Privacy First
Fast browser tools that respect your privacy
No backend. No accounts. No cloud uploads. Most tools run entirely on your device.
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Development
Base64 encoder & decoder Encode plain text to Base64 and decode it locally in your browser.
HTML/CSS/JS formatter Format and minify code snippets locally.
CSV parser & converter Preview CSV and convert it to JSON, Markdown or HTML.
cURL builder Generate HTTP requests and code snippets.
CSS color converter Convert HEX, RGB, HSL, HWB and CSS color names.
Diff checker Compare two texts quickly in your browser.
JSON viewer & formatter View, validate and format JSON locally.
JWT decoder Decode JWT tokens locally in your browser.
MD5 generator Generate MD5 hashes in the browser.
SQL formatter Format, minify and export SQL queries locally.
Timestamp & timezone converter Convert Unix timestamps, ISO dates and time zones.
URL encoder & decoder Encode URLs and query parameters.
URL inspector Analyze URLs for developers.
XML formatter & validator Format, validate and minify XML locally.
Images
App icon generator Create app icons with images, text, borders and local ZIP exports.
Favicon generator Create favicons from text or images.
Image compressor Reduce image file size locally.
Image converter Convert between PNG, JPEG and WebP.
Image information Inspect image dimensions and metadata locally.
Photo censor Pixelate, blur or cover image areas locally.
QR code generator & reader Generate QR codes and read local QR images.
SVG placeholder generator Create SVG placeholders and data URLs.