Transform your files instantly
Powerful conversion tools that run entirely in your browser. Your files never leave your device.
Image Tools
Convert, compress, and resize images in your browser.
PDF Tools
Merge, split, and manipulate PDF files — no upload needed.
Audio Tools
Convert, trim, and merge audio files — all in your browser.
Video Tools
Convert, trim, compress, and record video — powered by FFmpeg.wasm.
Developer Tools
Format JSON, encode Base64, generate hashes, and more.
Popular tools
Some of the most-reached-for utilities — handpicked across image, PDF, video, and developer categories.
HEIC to JPG
Convert iPhone HEIC and HEIF photos to JPG instantly in your browser. Batch-process multiple files with adjustable quality. No upload, no sign-up.
Image Compressor
Compress JPG, PNG, and WebP images by quality or to a target file size in KB. Smart binary search picks the best quality automatically.
Merge PDF
Merge multiple PDFs into one. Drag-and-drop to reorder pages, preview before export, and combine without page count or file size limits.
Compress PDF
Reduce PDF file size by stripping metadata, deduplicating objects, and optimizing internal structure. Preserves text and image quality.
Video to GIF
Convert video clips to animated GIFs with custom start/end time, frame rate, and width. Powered by FFmpeg.wasm — no upload required.
JSON Formatter
Format, validate, and minify JSON with syntax highlighting. Pinpoint syntax errors with precise line numbers — perfect for debugging API responses.
JWT Decoder
Decode JWT tokens to inspect header, payload claims, and expiration. Tokens are parsed locally — never sent to a server, safe for production debugging.
QR Code Generator
Generate QR codes for URLs, Wi-Fi credentials, contact cards, and plain text. Customize colors and download as PNG or scalable SVG.
Private by Design
Files never leave your browser. Zero server uploads, zero tracking.
Lightning Fast
WebAssembly-powered engines deliver near-native conversion speed.
No Sign-up
Start converting immediately. No accounts, no paywalls, no limits.