Php pdf freelancermunkák

I have 3 labels in PDF format, which contain text. I need this text in a Word file. The text from the file can neither be copy pasted from the PDFs into Word, nor can I transform the PDF files in Word or any other kind of file. Therefore, the text needs to be typed manually.

Currently, I have an ebook written in Word, that I'd like to optimize as an EPUB and pdf. This project will involve not just basic conversion but proper formatting too. Key Tasks: - Convert my WORD document into PDF and EPUB format - Create and integrate Headers/Footers - Design and insert a Table of Contents - Incorporate Images strategically within the content (doesn't have to be many) Ideal skills and experience: I'm looking for someone with a track record in ebook formatting, especially with PDF to EPUB conversions. The freelancer should be proficient in design and layouts, ensuring that the end product is not only functional but visually appealing as well. Familiarity with modern ebook standards and accessibility is a plus. Please include...

Seeking experienced PHP developer to modify our site, to suit our needs. There are several modifations that need done. You MUST be ONLY working on our project. If you have other projects going on at the same time then this is not the right fit. We want ONE individual to make changes and NOT an agency. This site is FARMART Shopping cart software by Botble. It is written with Laravel in plug in format, so you must have experience with this type of code structure before the project is awarded. Once awarded milestone for the first days fixes will be activated, and payment will be released once the modification is live on our site verified to be working. You can check out the sample code here: If you have questions and or you are ready to start, please ping me now

I'd like a small amount of general help with Python or PHP. I use both of these so depending on experience and preference of the person bidding, we can discuss some task working with either scripting language. Difficulty level is not very great. Thank you for your interest and bid!

We would like a redesign of our Specification sheet for the Solar Eye solar powered security brochure. This is a one page document and our original document is attached. GlobalPowerUSAspecsheetsolareye360.pdf. We would like to make the spec sheet look more modern and use a green coloring as per the Globe Power USA corporate layouts. This competition is for a 1 page document and designer should look to create a modern base template that we can use for the other products we sell. We have a very high quality solar powered security system that I want to feature in a brochure. All our products have one brochure/specification sheet that outlines the main features and dimensions. We would like to take our existing template and change it up to look more professional. I need an effect...

I'm currently experiencing functionality issues with my PHP-based admin panel. I urgently need an experienced PHP developer to diagnose and fix the problem via Zoom call. The issues persist in multiple functionalities which aren't performing as expected. The ideal freelancer for this job would have: - Extensive background in PHP platform - Good understanding of admin panel structures and functionalities - Ability to troubleshoot and resolve functionality errors - Experience in remote troubleshooting (Zoom call preferred) - Capability to start work immediately A detailed overview of the malfunctions will be provided during the Zoom session. The goal is to ensure our admin panel returns to normal operation as soon as possible. Prior experiences in s...

...capabilities of various industrial machinery. This project requires high attention to detail and strong technical knowledge of such machinery. The final product should be a digital PDF, aiming to become a definitive guide for potential customers or users. Key tasks: - Researching and gathering highly detailed information on various industrial machinery. - Presenting this information in a comprehensive, easy to understand manner. - The final document should be a digital PDF. Ideal Skills: - Proven experience in technical writing, especially around industrial machinery. - Strong research abilities. - Adobe Acrobat or other PDF creation software expertise. This job is perfect for someone who has a background in the industrial machinery sector, particularly in conten...

I'm in need of a talented graphic designer to create a modern and sleek birthday trip itinerary document in PDF format that I can distribute to attendees both via email and as printed copies. We will be celebrating my husband's 50th birthday in the British Virgin Islands with a group of friends so this document will need to capture all of the plans. Key requirements: - Design a modern and sleek birthday trip itinerary in PDF format. - The design should stand out and be engaging, given the audience is a group coming together to celebrate a special occasion. - Experience with creating appealing and user-friendly documents is a big plus. - The document should be visually appealing and easy to navigate, ensuring attendees can easily find the information they need. Id...

Antes de nada, este proyecto ya está implementado....puede acceder al contenido almacenado en Google Drive gracias a la implementación de su API. Se pueden subir y cargar archivos de cualquier cuenta de google. En cuanto a otras funcionalidades, cabe destacar la posible gestión de notificaciones y la gestión de sustituciones en caso de que un profesor responsable de la clase no pueda hacerlo. También ofrezco documentación sobre la plataforma. En ese pdf se explica minuciosamente cada parte del portal minuciosamente. Las tecnologías y lenguajes usadas: - Backend: Spring Boot, Java, Maven, Lombok, base de datos mySQL. - Frontend: React, Javascript, CSS, Bootstrap, HTML. Nota: Las implementaciones con google requieren una cuenta en G...

Need 12 inch by 12 inch (or 1ft by 1ft) designs created for the following field numbers. I would like the CHAOS logo somewhere on the sign too. Whether its in the Number or below the number I dont care. 1 2 3 4 5 6 7 8 9 10 Chaos logo is attached. Banner can also have a Border or design on the edge I will need JPG and PDF files. Thanks!

Ich suche jemanden der mir ein Flashloan Programm baut das voll Automatisch Arbeitet. Bitte schauen sie sich die PDF im Anhang an.

...(not green and yellow as it is now). I need both the PDF and DWG outputs in an engineering look and feel which can be provided to consultants and engineers who want to use our product. I need a skilled CAD professional to convert my current CAD (DWG) files to North-American standards. Key Requirements: - Transformation of the current CAD (DWG) files to North-American standards, ensuring that all technical specifications are met - Conversion to both DWG and PDF formats - Attention to detail, ensuring that all aspects of the files are accurately converted and represented - Timely delivery of the converted files In your application, please provide examples of past work where you've worked on CAD files. I'll be looking for a freelancer who can demonstrat...

Requerimos sea actualizada una plataforma de software desarrollada en PHP 5.6 para que sa compatible con las nuevas generaciones de PHP 8.0 o superiores. Una vez realizada la actualización, es necesario realizar pruebas funcionales para la entrega. Se entrega un entorno de desarrollo seguro en Cpanel para la plataforma nueva, y el acceso de la plataforma PHP 5.6actualmente en producción.

I need a skilled professional to update a series of PDF documents with new company information, logos, and images. The process involves replacing existing text and imagery with the new company branding. The new files should be editable, allowing for future modifications. Key Responsibilities: - Update PDF files with new company information - Integrate new logos and images - Replace existing text with new content - Ensure the final documents are fully editable I will provide you with all the necessary materials including the new company information, logos, and images. Your role will be to implement these changes in a professional and aesthetically pleasing manner. Ideal Skills: - Proficiency in Adobe Acrobat or similar PDF editing software - Graphic design experien...

...a professional who can help me in modifying a PDF document. The changes required include text modifications, image adjustments, and formatting changes. The document is currently in PDF format and I need the final version to be print-ready PDF. Key responsibilities: - Make text modifications: I'll provide the revised content that needs to be updated in the document. - Adjust images: There are some images in the document that need to be replaced or retouched. - Formatting changes: Ensure the document's layout and elements are well-aligned and aesthetically pleasing. - Create a graphic interface: I'm looking for the PDF to be modifiable with a user-friendly interface. The ideal candidate for this project should have: - Strong experience in ...

I'm seeking an individual with experience in creating engaging and visually striking presentations. The project involves creating a pr...showcase of the illuminations viewable from the walls, particularly the popular Chester Zoo's lanterns. Skills and Experience: The preferred candidate will have a strong understanding of design and layout to create an engaging visual journey through the presentation. Proficiency in Adobe, InDesign, or other document design software will be necessary as the final document should be delivered in PDF format. Any background in history, tourism or local knowledge of Chester would be a plus. The illuminations will take be placed around the city viewable from the walls relating to specific places around Chester for example horses running aroun...

In search of a skilled graphic designer to create a captivating brand identity for extender product. I need someone with a keen eye for modern design and the ability to translate our brand's personality into compelling visuals. If you have experience in branding and are passionate about crafting unique identities, I'd love to see your portfolio. 1st stage "Spec Sheet": 3 ai/pdf . 3 lenguajes total deliverables 9 AI/pdf

...developed primarily in PHP, with a focus on payment gateway integration. The objective is to create a site that mirrors the functionality of 's checkout system, customised for the Indian market and PayPal payments. Key Requirements: - Utilisation of simple PHP with little-to-no framework. - Payment Integration: Specifically, Paytm, Razorpay, and Instamojo are crucial for the Indian market, along with PayPal. - Product Categories: Including but not limited to online products (eBooks, Mini Web Apps/Software), Consulting, and WinZip. Sample Products and Categories are attached or see here - Feature Focus: The main feature required is a product search functionality. Ideal candidates for this project should: - Be experienced in PHP and eCommerce development

I am seeking a highly organized and detail-oriented freelancer who can beautifully manage the task of entering a significant amount of data ranging from text documents, spreadsheets, to data from forms. The volume of the data will fall approximately between 100 to 500 pages/rows which will require meticulous attention. Skills and Experience needed: - Proven experience in Data Entry - Proficiency in dealing with multiple types of data - Accuracy and fast typing skills - Basic comprehension of PDF format The final delivery file should be precisely formatted in PDF and needs to mirror the original data seamlessly. Only bid if you possess the right skills to perform this task efficiently and meet the quality standards.

Description: We are seeking a skilled PHP developer to create a dummy simple website that allows for the reporting and management of child abuse incidents. This platform will feature a registration and login system for ordinary users , enabling them to submit detailed reports. The system will require an administrative backend, where an appointed admin can oversee site activity and assign specific roles to users like child psychologists and police officers. Complaints will be directed to these specialized users based on the nature of the incident (e.g., bullying complaints to psychologists, physical violence to police). Key features will include: -User registration and login. -Incident reporting with status updates. -Admin control panel to manage users and view reports. -Role creat...

I'm looking to have a professional capability statement designed in PDF format. The main purpose of this document is to present it to potential clients, so it should be visually appealing and well-organized. Key components I want to include are: - A comprehensive Company Overview that effectively conveys our mission, values, and unique selling propositions. - A detailed list of the Services we offer, structured in a clear and engaging manner. - A section with Client Testimonials, as social proof is crucial in our industry. Ideal candidates for this project should have: - Proven experience in graphic design, specifically in creating professional documents. - Understanding of branding and marketing principles. - Ability to work collaboratively, incorporating my feedback into t...

As discussed, I have delivered the PDFs with modifications.

Compania italiană TITOLCHIMICA (producător de reactivi si substanțe chimice de laborator) caută agent / consultant vânzări (colaborare pe termen lung în regim freelancer) Cerințe: · Candidatul trebuie să fie rezident în România · Să fie deja (sau să intenționeze să devină) freelancer · De preferat să aibă o bună cunoaștere a produselor chimice sau, alternativ, să aibă o educație tehnică comercială pentru a-i permite să învețe rapid · Mașină proprie · Agentul trebuie să aibă un portofoliu de clienți deja existent sau contacte puternice cu companii active în domeniul: - echipamentelor și instrumentației pentru controlul calității / pentru analize chimi...

I have a PDF with text that needs to be transcribed into a word document. The task requires careful, manual transcription as OCR won't work due to the nature of the PDF. Key Requirements: - Accurate transcription: High accuracy is essential, although minor errors are acceptable. - Formatting: The text should be structured into paragraphs. I don't have any specific formatting requirements beyond this. The PDF is a collection of letters, so the content is quite straightforward and conversational. Ideal Skills and Experience: - Experience with manual transcription - Strong attention to detail - Familiarity with working on text from PDFs - Previous experience with transcribing letters or similar text is a plus. - Proficient in English.

I need an expert in WordPress to build an informational website targeting Location Scouts. Essentially it is putting the content of the attached brochure document into WordPress. I may wish to add a photo directory for additional photo/video content…but that is “value add” as long as the core content found within the brochure is present. Note that I uploaded a PDF version for size limitations, but an editable version is available. Key Responsibilities: - Designing and developing an engaging and functional website with a user-friendly interface - Ensuring website is mobile-responsive - Incorporating text and images into site content Ideal Experience & Skills: - Proficiency in WordPress and responsive design - Strong graphic design and layout skills - Exp...

As the owner of a PHP panel currently running on PHP version 5.4, I am in need of a talented PHP developer to perform the necessary updates to bring it up to PHP version 7.2. This task strictly involves upgrading to a newer version; no additional functionalities or features are requested as part of this project. Key qualifications and experience: - Extensive background in PHP development, ideally with experience in both old (5.4) and new (7.2) versions - Specific experience with upgrading PHP panels is highly preferred - Quick and efficient troubleshooter with the ability to predict potential issues during the migration and propose preventive measures. This job will require the chosen freelancer to thoroughly test the panel in the new ...

I'm seeking an experienced PHP developer with exceptional MySQL knowledge for a unique project. The task requires setting up cron jobs for data fetching, which should run routinely in the background. This data pertains to 'user information', 'ranking system,' . Ideal Skills: - Expertise in PHP & MySQL - Experience in server-side crontabs jobs - Ability to setup a rewards system -json Additionally, the system should enable rewarding bonus points for successful data fetching. The number of bonus points to be awarded will be communicated later. However, you must have experience in developing such points-based rewards systems. Your creative ideas to implement this feature are welcome as well. In summary, I seek someone who can make these processes...

...currently in need of a proficient PHP programmer to design a robust business management software for me. I'm looking for a solution that includes - but is not necessarily limited to - the following functionality: - User Authentication: This is to ensure security and identity verification. - Database Integration: For proper data management across the software. - File Uploading: To manage and share crucial business documents. - Location Tracking: To track employees, items, or orders. - CRM: To manage business relationships and customer data effectively. - Project Management: For greater organization and efficiency. - Statistics: To analyze data and gain insights. - Multiplateforms: Must run on Web, Android and IOS Ideal candidates will have a proven track record in PHP...

I'm in need of a freelancer who is an expert in Adobe InDesign. Your task will involve creating a layout in multiple languages. While it is not mandatory, familiarity with English, Spanish, Italian French and Norwegian would be beneficial. You will need to copy texts from a Word file into INDD files. Here's what I am looking for: - An Adobe InDesign expert. You should have a solid skill set and be comfortable working in different styles. - An expert in file handling. The final deliverable will be an INDD file and a PDF file, so you must have experience in managing and delivering these types of files. - Since language skills are a plus point, you'd ideally have some multi-lingual knowledge, particularly in English, Spanish and German. In your application, pl...

Seeking an expert to assist in downloading "earnings calls transcripts" from Koyfin in PDF format. Go to (you might have to signup) apply filters as mentioned in file attached. I need all Pdf files, write your quotations, thanks

I need a skilled PHP developer to change a PHP script for Prestashop. Upgrade script from PHP version 7 to PHP version 8 Key Requirements: - The script should facilitate the import/export of sales and stock of products. This is crucial for the seamless operation of my e-commerce store. - Integration with Onlinefact, my POS software. Ideal Skills: - Proficiency in PHP - Extensive experience with Prestashop - Strong understanding of e-commerce processes and needs - Excellent problem-solving abilities and attention to detail Please only apply if you have the required skills and are confident in your ability to deliver quality work.

I'm looking for a skilled WordPress developer, expert...website redesign, new website creation, and more. Key Project Details: - Previous experience with Avada theme is highly preferred. - The main task is to add new functionality to the website - Create less than 5 new content pages based on a provided PDF template or through direct discussion. Ideal Skills and Experience: - Proven track record in WordPress website development - Expertise in Avada theme customization - Strong understanding of website functionality addition - Ability to accurately interpret and implement design guidelines from PDF templates. Please get in touch if you have the necessary skills and experience to deliver quality work in a timely manner. Long Time Work is planed on different Web-Pro...

IA-calculated Excel Sheet Want to design an auto-calculated editable quotation, Purchase order, Invoice, and company letterhead in Excel and log-register quotation price and list in excel details as below All the Reports , Log, Purchase Order Quotation has to be Printed in PDF Sample Attached Customization is required as per our requirement The Provided Sample Sheets all Need to Be Combined in One Sheet Excel ERP Template Sales Pipeline Excel Template Excel Quotation Generator with Database Commercial Invoice Generator Excel Template Contractor Invoice Excel Template Vender List, Client List , Purchase order , Quotation & Invoice Log Excel Purchase Order Generator and Tracker Employee Attendance Tracker and Payroll Excel Template The company operations sheet should be clear an...

...looking for a skilled and experienced developer to create the frontend for our GPT-Index (Llamaindex). The frontend is a key component of our project and will be used by our users to interact with the system. Key Responsibilities: - Develop a minimalistic design for the frontend - Implement key features such as search functionality, data visualization and suggestions from the LLM model ( mostly pdf) - Ensure the design is user-friendly and responsive across various devices Skills and Experience Required: - Proficiency in React is essential - Strong understanding of frontend technologies including JavaScript, HTML/CSS and TypeScript - Proven experience in developing minimalistic and user-friendly designs - Previous experience with search functionality and data visualization is ...

I'm in need of expertise in document conversion. I have three PDF documents that need to be brought into Word format so that they can be edited. It's crucial that the conversion process doesn't compromise the original formatting. There are no specific elements that need emphasizing - the goal is an exact replica, but in an editable format. Ideal Skills: - Proficiency in using Adobe Acrobat Reader or similar PDF software - Experience in Microsoft Word - Detail-oriented to ensure accurate and precise conversion - Strong understanding of document formats and layout design to maintain original formatting.

I am in need of a skilled web developer to assistand develop the website for me because I NEED TO SUBMIT this PROJECT TO MY TRAINER . I require someone who can help me outline and design the website according to my needs...both in design and coding. Extensive knowledge in various web development tools, languages, and platforms is preferred. I NEED THOSE WEB DEVELOPER WHO IS HAS ALSO INVOLVED IN SMALL PROJECT AND THOSE WHO IS FIT IN MY PROJECT BUDGET AND WHO IS NOT TO MUCH COSTLIER ,SO PLEASE BIDS ON MY PROJECT ONLY THOSE FREELANCER WHOSE BIDS IS UNDER 1500 INDIAN RUPEES ONLY AND I HAVE 1500 INDIAN RUPEES BUDGET ONLY SO BIDS ONLY THOSE WHOSE IS AGREE UNDER 1500 RUPEES AND PLEASE READ THE WHOLE PROJECT PDF CAREFULLY BEFORE ANY BIDS. SKILLS REQUIREDS NodeJS, Express, Mong...

I have a whiteboard presentation image that I'd like converted into a clean and easy-to-follow PDF design. Key Elements: - The source file needs to be included along with the PDF in case changes need to be made later. - There are no specific colour preferences. I am open to suggestions for colour schemes that enhance the educational content. - The primary aim of this design is to create an educational material which is easy to understand and visually appealing. Ideal Skills and Experience: - Graphic design with a strong portfolio of similar educational material projects. - Infographic design skills - Proficiency in PDF design and a good eye for a clean and clear layout. - Ability to suggest appropriate color schemes that fit the educational purpose of the mate...

For an upcoming project, I'm in need of a talented 3D artist who can create static, moderate level detailed visualizations of the products found in this digital catalogue: One example of how this is done can be found here: The ideal freelancer for this job would encompass the following attributes: - Proficient in 3D modeling software - Experience with product visualization - Ability to interpret and successfully implement moderate level of detail for medium-range views - A firm understanding of and the capability to create static 3D visualizations Your primary task will be to translate the 2D product images from the catalogue into aesthetically pleasing, 3D representations

I am looking for reactJs freelancer who can work on travel project . I have design ready + Html and css,. I can provide you all apis(Json based). For now i need for below: a) Home page with Search box b) Hotel Result page with filters and sorting c) Hotel Detail Page Need Exact cost so that i can finalize. Agencies/tech companies please do not allow.

I'm in need of a proficient PHP and MYSQL developer to work on a variety of tasks related to backend development, database management, and website maintenance. Key responsibilities include: - Ongoing maintenance and enhancements of the backend - Addressing bugs, implementing security measures, and performance optimization - Adding new features to the website Ideal candidates should have: - Extensive experience in PHP and MYSQL - Proven track record in backend development, database management, and website maintenance - Ability to work independently and proactively suggest improvements If you're a detail-oriented, reliable developer with a keen eye for system optimization and feature enhancements, please get in touch.

I'm looking for a professional freelancer to convert a 300-line PDF bank statement into an Excel report for reporting purposes. The specific bank statement details that need to be included are Date and Description as well as Debit and Credit amounts. Key Requirements: - Extract date and description details from the bank statement - Extract Debit and Credit amounts from the bank statement - Must have a clear understanding of date formatting in Excel Ideal Skills/Experience: - Must have extensive experience in data entry and Excel - Should have a good understanding of banking terms - Attention to detail is critical - Previous experience in bank statement conversion will be advantageous.

I'm in need of an experienced Adobe InDesign professional, who possesses the skills required for designing attractive and effective layouts as well as creating interactive PDFs. The purpose of these designs is to enable the creation of marketing materials, brochures and newsletters. Ideal Skills and Experience: - Extensive knowledge of Adobe InDesign for both layout designs and interactive PDF creation - Experience in designing marketing materials, brochures and newsletters - Well-versed in combining text and visuals effectively - Ability to deliver the project within 15-20 days Should your skillset match the above, feel confident to bid. Looking forward to creating impactful materials together. We also need the GPS coordinates of each location beside the monument and the a...

...for an experienced PHP developer with a strong background in WordPress with a good knowledge of AJAX and MySQL to make changes to my (Freeio)theme based website. . - **Layout Modifications**: The first aspect of this project is to alter the layout of the site. Specifics on changes I need are freelancer profile card view modifications, FAQ section in freelancer's service page, freelancer details TAG input should be multiselect option. - **Functionality Improvements**: Additionally, I'm looking to improve the functionality of the site. This include review system, freelancers on service search bar, highest rated freelancers listing with required condition, freelancer can post one service for one category, message files should be visible for admin. 1...

I am seeking expertise for my VLSI Magic project that requires: - High-complexity circuit design, calling for an in-depth understanding of intricate electronic circuit schematics. - Proficiency in logic synthesis, particularly in multi-level logic synthesis which is vital for my project. Pa...multi-level logic synthesis which is vital for my project. Part 1: Verify the design using a logic design tool. Part 2: Implement your design using Magic VLSI layout tool to generate your project layout Part 3: Test your design using irsim to simulate your project. Project submission should be two items: a- A report PDF file. (PDF) b- A compressed file containing all your codes, simulations, and results. (.zip, .rar)

I'm looking for a skilled PHP developer with excellent Flutter/Dart experience. Key Requirements: - Retrieving Payment Gateway keys from PHP to Dart file: The PHP script should be able to send these keys to the Dart application. - I have an app that uses a payment gateway, but the keys are inside the app code, I want them to be outside, on a php file that stores them, so if I have to change the keys, I don´t have to update the app

I'm seeking a skilled freelancer to design an effective and concise QA form in PDF format. The primary purpose of this form is to evaluate product performance, specifically focusing on: - Functionality - Efficiency The evaluation form should give us actionable feedback on these aspects. Ideal skills and experience for this job include... - Expertise in creating professional and efficient QA forms - Exceptional knowledge in PDF format - Strong understanding and experience in assessing product performance, especially concerning functionality and efficiency. Your role will be to organize and compile the given criteria into a coherent, easy-to-use QA form. The simplicity yet thoroughness of the form is key for our evaluations. Subsequently, this form will help...

I want someone who can professionally create PowerPoint slides that I can use and edit myself for later use.

I have a project that involves converting an STP file of two small diameter bent tubes into a CAD drawing. The focus is manufacturing, thus the CAD drawing needs to accurately reflect the design for fabrication purposes...CAD drawing needs to accurately reflect the design for fabrication purposes. While adhering to the dimensions provided in the STP file is important, it is possible to adjust some dimensions. I have reference materials available that can guide the conversion process and ensure accuracy. The ideal freelancer for this job should have: - Solid expertise in CAD software - Proven experience in handling STP to CAD conversions - Understanding of manufacturing requirements - Familiarity with creating PDF drawings from CAD. If this matches your skills, I look forw...

As a business, we are seeking a competent full-stack developer with expertise in JavaScript, PHP, Node.js and MySQL. Key Requirements: - In-depth knowledge of JavaScript and PHP as the primary coding languages, complemented with MySQL for the database management and Node.js for backend services. - Experience in integrating and working with APIs. The project demands the incorporation of Amazon Comprehend and OpenAI. So, the ideal candidate must be well-versed with these. - The ability to work with little to no guidance and have a problem-solving attitude. - Proven record of past successful projects involving similar stacks and APIs would certainly be advantageous. This job is more suited for someone eager to explore and learn while contributing positively to the project. ...

Necesito la foto de Kairo en imagen/estilo editable de alta definición, NO COMO FOTO, más bien líneas, trazos, sombras en blanco y negro u otra paleta de colores oscuros, sin fondo, vectorizado. Producto en formatos illustrator, photoshop, coreldraw, pdf, jpg, png. Las fotos son frontales, se podrá rotar un poco? una de las imágenes tiene un ligero giro, puede ser con y sin patas,