Dev Tools - Web Dev Tools Suite
Essential web dev tools: code formatter, minifier, base64 encoder, regex, color picker, JSON syntax validator, QR generator & more.
As of May 2026, Dev Tools - Web Dev Tools Suite has 161 users and a 5.00/5 rating from 2 reviews in the Developer Tools category.
Usersdown 3.6 percent−3.6%
161
161
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
2.2
Manifest V3
History
4 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 167 | 5.00 | 2 | 2.2 |
| May 5, 2026 | 169 | 5.00 | 2 | 2.2 |
| May 16, 2026 | 172 | 5.00 | 2 | 2.2 |
| May 30, 2026 | 170 | 5.00 | 2 | 2.2 |
| Now | 161 | 5.00 | 2 | 2.2 |
Permissions & access
- Permissions
- activeTabstoragesidePanelscriptingtabscontextMenus
- Host access
- <all_urls>
Screenshots
About
Streamline your workflow with a powerful, all-in-one browser extension designed for developers, designers, and tech professionals. Access 40+ premium tools directly from your browser, all optimized for speed, privacy, and productivity. ⚡ Key Features: Comprehensive Toolset: Everything you need for coding, debugging, testing, and designing in one place. Offline Functionality: All tools work seamlessly without an internet connection, ensuring privacy and speed. Customizable Interface: Pin your favorite tools for quick access or hide unused ones to declutter your workspace. Modern Design: Intuitive UI with light/dark themes for a comfortable user experience. Privacy-First: All processing happens locally in your browser—your data never leaves your device. Regular Updates: New tools and features added based on user feedback. Free Forever: No ads, subscriptions, or hidden costs. 🛠️ Tools Included: Code Tools: Code Formatter: Beautify and format code with syntax highlighting. Code Snippets: Save and organize reusable code snippets. Minifier/Beautifier: Compress or beautify JavaScript, CSS, and HTML. Regex Tester: Test regular expressions with live highlighting. Diff Checker: Compare texts and highlight differences. HTML Previewer: Live preview HTML with CSS (JavaScript disabled). API & Network Tools: API Tester: Test REST APIs with various HTTP methods. WebSocket Tester: Test WebSocket connections. Speed Tester: Measure network speed and latency. Network Speed Monitor: Monitor real-time network speed. Data Tools: JWT Decoder: Decode and verify JWT tokens. Base64 Encoder/Decoder: Encode/decode Base64 strings. Hash Generator: Generate MD5, SHA-1, SHA-256, and other hash digests. UUID Generator: Generate unique identifiers. Utility Tools: Calculator: Basic and programmer calculator. Unit Converter: Convert between different units (length, weight, temperature, etc.). Timestamp Converter: Convert Unix timestamps. QR Code Generator: Generate QR codes from text. Password Generator: Create secure passwords. Lorem Ipsum Generator: Generate placeholder text for layouts. Page Performance: Analyze webpage performance metrics. SEO Analyzer: Analyze webpage SEO and accessibility. Meta Tags Manager: Generate and analyze HTML meta tags. Visual Tools: Color Picker: Pick colors from webpages. CSS Grid Generator: Create CSS grid layouts visually. Flexbox Generator: Learn and generate flexbox layouts interactively. CSS Extractor: Extract CSS from selected webpage elements. Viewport Measure: Measure pixel distances and dimensions on webpages. Element Inspector: Advanced element inspection with detailed properties. Storage Tools: Cookies Manager: View, edit, and manage browser cookies. LocalStorage Manager: Manage browser local storage data. SessionStorage Manager: Manage browser session storage data. IndexedDB Explorer: Browse and manage IndexedDB databases. Storage Analyzer: Analyze storage usage across all browser storage types. 🎯 Extra Features: Pin Tools: Keep your most-used tools at the top for quick access. Hide Tools: Customize your interface by hiding tools you don’t use. Search Functionality: Quickly find tools using the built-in search bar. Keyboard Shortcuts: Access tools faster with configurable shortcuts. Export Options: Save results or configurations directly to your local storage. 🔥 Why Choose This Extension? Designed for Developers: Tailored for frontend/backend developers, designers, DevOps engineers, and students. Boost Productivity: Eliminate repetitive tasks with one-click solutions. Chrome Guidelines Compliant: Fully adheres to Chrome Web Store policies for security and performance. 🚀 Get Started Today! Transform your browser into a professional development powerhouse. Install now and experience the ultimate toolkit for coding, debugging, and designing—all in one extension.
Technical
- Version
- 2.2
- Manifest
- V3
- Size
- 3.73MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ekcmcheeaammjhmlicaaojjbjjhmfbda
- Developer ID
- ub641c06eb8da7e776d31c979cc956a9a
- Developer Email
- [email protected]
- Created
- Jun 5, 2025
- Last Updated (Store)
- Sep 12, 2025
- Last Scraped
- May 30, 2026
- Website
- mrbean.dev
- Support URL
- https://t.me/mrbeandev
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Data sourced from the Chrome Web Store · last verified May 30, 2026.