Best 5 Chrome Extension Development Tools Tools in 2026

Browser Use, Miromiro, Extensionfast, Browsegptai, Repediaai are the best paid / free Chrome Extension Development Tools tools.

Chrome Extension Development Tools are specialized software solutions designed to assist developers in creating, testing, and deploying Chrome extensions efficiently. These tools cater to web developers and software engineers by providing features such as debugging, performance monitoring, and user interface design support. Incorporating artificial intelligence, natural language processing, and machine learning, these tools can offer intelligent code suggestions, automate repetitive tasks, and analyze user interactions to enhance the overall development experience. By streamlining workflows and improving productivity, Chrome Extension Development Tools empower developers to build innovative extensions that enhance user experience and functionality in the Chrome browser.

Browser Use

A powerful platform for web automation and data extraction.

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Enterprise

0.00 USD free

Need more? Contact us for custom features, tailored integrations, and more. Custom cloud deployment, dedicated browser pool and on-prem, tailored integrations, custom agent governance rules, dedicated engineer at all times, BAA, zero data retention.

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Business

500.00 USD monthly

Popular for small teams and medium-volume needs. $500/month, billed $4800 annually. $6000 in yearly credits, up to 250 concurrent sessions, $5/GB proxy data (50% off), $0.03/hour browser sessions (50% off), 4 hour session timeout, up to 5 team members, advanced stealth mode, bring your own proxy, priority support, prompt optimization call, early access to new capabilities.

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Scaleup

2500.00 USD monthly

For growing teams and high-volume needs. $2500/month, billed $24000 annually. Everything from Business, $30000 in yearly credits, up to 500 concurrent sessions, $4/GB proxy data (60% off), $0.03/hour browser sessions (50% off), 4 hour session timeout, unlimited team members, private Slack channel, dedicated SLAs, tailored data retention terms, dedicated onboarding engineer, custom skills creation.

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For the latest pricing, please visit this link: https://browser-use.com/pricing

Prices are subject to change. Please visit the official website for the most up-to-date pricing information.

What is Browser Use?

Browser Use is an innovative ecosystem built around the world’s most-loved browser-automation library, designed to enable users to automate web tasks efficiently. It allows users to extract data from websites that are typically difficult to access, turning any website into a structured API. With over 10 million downloads, Browser Use provides a powerful platform for both developers and businesses looking to streamline their web automation processes.

Pros

  • Easy Data Extraction: Browser Use Skills allow users to convert any website into a structured API, making data extraction faster and more reliable.
  • Stealth Browsing Features: The Stealth Browser can bypass CAPTCHAs and maintain user authentication, enhancing the browsing experience.
  • Cost Efficiency: Custom LLM for Browser Use offers unmatched cost efficiency, providing 53 tasks per dollar, making it cheaper than many alternatives.

What are the main features of Browser Use?

  • Data Extraction: Easily turn any website into a structured API, making data extraction faster and more reliable.
  • Stealth Browser: Bypass CAPTCHAs and remain authenticated while scraping data.
  • Custom APIs/Skills: Create reusable patterns for data extraction and automation tasks.
  • Managed Cloud: Scale operations seamlessly with managed cloud infrastructure.
  • Persistent Profiles: Maintain logged-in sessions across different websites for continuous data access.
Miromiro

Effortlessly extract design assets and code from any website.

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Free Plan

0.00 EUR monthly

Perfect for trying MiroMiro and occasional use. Inspect any element, skip DevTools, see the exact CSS behind any design, preview any site's full color system, extract up to 15 assets per month, save up to 10 assets to your library.

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Starter

9.00 EUR monthly

Recommended. Save 2+ hours per project. Pays for itself on your first client job. Extract 150 images, SVGs & videos per month, export 10 Lottie animations per month, export 20 design systems as CSS or Tailwind, unlimited accessibility & contrast audits, save up to 100 assets to your library.

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Pro

19.00 EUR monthly

Most Popular. For agencies and power users. Extract entire design systems in seconds, not days. 2,000 asset extractions per month, unlimited design system exports (CSS & Tailwind), unlimited Lottie animation exports, extract tokens from any number of sites, priority support via chat, unlimited library storage.

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For the latest pricing, please visit this link: https://miromiro.app/compare-plans

Prices are subject to change. Please visit the official website for the most up-to-date pricing information.

What is MiroMiro?

MiroMiro is a powerful Chrome extension designed for designers and developers to inspect any website element and export it to code. It allows users to extract essential design assets such as CSS, colors, fonts, SVGs, Lottie animations, and even entire sections of a webpage. Trusted by over 4,000 designers, MiroMiro streamlines the design process by providing clean, production-ready code, eliminating the need to manually recreate elements from scratch. This tool is ideal for anyone looking to enhance their workflow by easily accessing and exporting design assets directly from any website.

Pros

  • Comprehensive Asset Extraction: MiroMiro allows users to extract a wide range of design assets including colors, fonts, SVGs, and Lottie animations, making it a versatile tool for designers.
  • User-Friendly Inspection Tool: The tool features an intuitive inspection mode that enables users to hover over elements to view their CSS and other design properties without needing to use complex DevTools.
  • Production-Ready Code Export: Users can export entire sections of a website as clean, production-ready code, significantly speeding up the development process.

What are the main features of MiroMiro?

  • Inspect any website element and view its CSS, colors, and fonts.
  • Export entire sections of a webpage as production-ready code.
  • Extract design tokens such as colors, fonts, and spacing from any URL.
  • Download images, videos, and Lottie animations in their original quality.
  • Create a personal library to save and reuse favorite colors, icons, and images.
  • Perform accessibility checks to ensure designs meet WCAG standards.
Extensionfast

A React boilerplate to quickly build and launch Chrome extensions.

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ExtensionFast Starter Kit

49.00 USD one-time

Complete toolkit with ready-to-use resources including production-ready React/WXT boilerplate, databases & backend integration, social and email authentication, ready-to-use UI components, Stripe payment processing, documentation support, lifetime updates, store submission guides, and store asset templates.

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For the latest pricing, please visit this link: https://www.extensionfast.com/#pricing

Prices are subject to change. Please visit the official website for the most up-to-date pricing information.

What is ExtensionFast?

ExtensionFast is a comprehensive React boilerplate[1] designed to streamline the development and launch of Chrome extension[2]s. It provides developers with all the necessary tools and resources, allowing them to bypass the lengthy setup process and focus on building their extensions efficiently. With ExtensionFast, users can save significant time, typically spending weeks on initial setups, and instead launch their projects in days.

Pros

  • Quick Setup Process: ExtensionFast allows users to set up their Chrome extension in minutes rather than weeks, saving significant development time.
  • Comprehensive Features: The tool includes essential features like payment integration, user authentication, and database support, making it a complete solution for extension development.
  • Cost-Effective Solution: With a discounted price of $49, ExtensionFast offers a cost-effective way to launch Chrome extensions, significantly reducing the initial investment.

What are the main features of ExtensionFast?

  • Payments: Easily implement a payment system[3] for monetizing your extension, supporting subscriptions and one-time purchases.
  • Login: Built-in authentication[4] options for users to log in securely.
  • Style: Pre-designed UI components[5] for a polished look.
  • Database: Ready-to-use backend integration for data management.
  • Submission: Guidance for submitting your extension to the Chrome Web Store.
  • Documentation: Comprehensive resources to assist users throughout their development process.
Browsegptai

Automate web browsing tasks with AI assistance.

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What is BrowseGPTAI?

BrowseGPTAI is an innovative browser automation tool that leverages artificial intelligence to perform tasks on web pages. By utilizing OpenAI's GPT-3 model, BrowseGPTAI can interpret user commands and execute actions such as clicking buttons, entering text, and navigating through websites. This tool aims to simplify online tasks by allowing users to instruct the AI with phrases like 'Find a place to stay in Seattle on February 22nd' or 'buy a children's book on Amazon'. While it offers an exciting glimpse into the potential of AI-driven browsing, users should be aware that it is still experimental and may encounter errors or missteps during operation.

Pros

  • AI-Powered Automation: BrowseGPT utilizes AI to automate browser tasks, allowing users to give simple instructions for complex actions.
  • User-Friendly Interaction: Users can interact with the AI by providing straightforward commands, making it accessible for non-technical users.
  • Decision Transparency: The tool explains its decision-making process, enabling users to understand and correct its actions when necessary.

What are the main features of BrowseGPTAI?

  • AI-driven web browsing automation using OpenAI's GPT-3 model.
  • Ability to perform various tasks like clicking, entering text, and navigating.
  • Provides explanations for its decisions to allow user intervention if needed.
  • Experimental tool that showcases the potential of AI in everyday browsing tasks.
Repediaai

Transform your job search with AI tools.

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What is RepediaAI?

RepediaAI is a next-gen, AI-native all-in-one job platform designed to transform how engineers prepare for interviews and secure their dream jobs. It integrates multiple powerful tools including a personalized job search feature, a vibe coding resume builder, an AI interview agent, and a Chrome auto-fill extension. This comprehensive platform aims to streamline the job application process, enhance interview preparation, and optimize resumes for applicant tracking systems (ATS), ultimately helping users land jobs faster and more effectively.

Pros

  • Comprehensive Job Search Tools: RepediaAI offers a suite of tools including AI-powered job search, resume builder, mock interviews, and application tracking, providing a holistic approach to job hunting.
  • Real-Time Feedback and Optimization: The platform provides real-time feedback during mock interviews and optimizes resumes for ATS, enhancing user preparation and application success.
  • Efficient Application Process: With the Chrome auto-fill extension, users can apply to jobs in seconds, significantly speeding up the application process and saving time.

What are the main features of RepediaAI?

  • Personalized Job Search: AI matches your skills to job opportunities, providing personalized recommendations.
  • Vibe Coding Resume Builder: Create resumes with real-time ATS scoring and AI suggestions.
  • AI Mock Interviews: Practice coding and behavioral interviews with instant feedback.
  • Chrome Auto-fill Extension: Quickly apply to jobs with a single click using smart form detection.
  • Application Tracking: Visual job tracker to manage your job applications and deadlines effectively.