Your data never leaves the browser.
Free tools that run entirely in your browser. Zero uploads, zero servers, zero tracking.
Tools
JSON Formatter & Validator
Format, validate and explore JSON β entirely in your browser.
XML Formatter & Validator
Format, validate and minify XML β entirely in your browser.
URL Encoder / Decoder
Encode and decode URL percent-encoded strings β entirely in your browser.
Base64 Encoder / Decoder
Encode and decode Base64 strings with URL-safe option β entirely in your browser.
JWT Decoder
Decode and inspect JWT tokens β header, payload, expiry β entirely in your browser.
Image Compressor
Compress JPEG, PNG and WebP images without losing quality β entirely in your browser.
HEIC to JPG Converter
Convert iPhone HEIC photos to JPEG or PNG β entirely in your browser.
Coming Soon
EXIF Metadata Remover
Strip GPS, camera and personal metadata from photos β entirely in your browser.
PDF Tools
Merge, split and password-protect PDF files β entirely in your browser.
Large CSV Splitter & Viewer
Split large CSV files by row count and preview data β entirely in your browser.