Overview
Quick access to 100+ free browser-based tools. Search, open, and use text/developer/encoding utilities from any tab.
FastUtil is your instant toolkit — 100+ free, browser-based utilities accessible from any tab with a single click. 🔍 Search across all tools instantly ⚡ Open any tool directly from the popup 🔒 All processing happens locally — no data sent to servers 🌍 Available in 20 languages TOOLS INCLUDE: • Developer: UUID Generator, Hash Generator, JWT Decoder, Regex Tester, QR Code Generator, Cron Parser • JSON & Data: JSON Formatter, JSON to CSV, JSON Diff, JSON Validator, YAML Converter • Text: Case Converter, Word Counter, Text Diff, Morse Code, Lorem Ipsum • Encoding: Base64, URL Encode/Decode, HTML Entities, Punycode • CSS: Gradient Generator, Box Shadow, Glassmorphism, Border Radius, Fluid Typography • Image: SVG to PNG, Image Compressor, Favicon Generator, WebP Converter • Security: Password Generator, HMAC Generator, CSP Builder, JWT Secret • Color: HEX/RGB/HSL, Color Palette, Contrast Checker, Color Blender • Math: Percentage, Unit Converter, Subnet Calculator, Aspect Ratio • Productivity: Pomodoro Timer, Eisenhower Matrix, Countdown Timer • AI/LLM: Token Cost Estimator, Prompt Template Generator • ...and many more No sign-up. No ads. No data collection. Just tools.
Details
- Version1.0.0
- UpdatedApril 8, 2026
- Size15.61KiB
- LanguagesEnglish
- DeveloperHilmi Canberk AkartunaWebsite
4835. Cadde No:1/b Can Atabilge Sitesi B/31 Ankara, Ankara 06810 TREmail
akartuna.canberk@gmail.comPhone
+90 546 642 80 08 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
