Precise file tools. Zero uploads.
A high-performance toolkit for PDFs, images, audio, video, and data — running entirely in your browser. Privacy by architecture, not by policy.
Merge, split, secure, and reshape documents.
Merge PDF
Combine multiple PDFs into a single document.
Split PDF
Extract pages or split into custom ranges.
Compress PDF
Reduce document file size in-browser.
Rotate PDF
Rotate all pages 90°, 180°, or 270°.
Extract Pages
Pull specific pages into a new PDF.
Delete Pages
Remove pages from a PDF file.
Add Page Numbers
Stamp page numbers onto every page.
Watermark PDF
Add a diagonal text watermark.
Protect PDF
Add or remove a password.
Edit Metadata
Update title, author, subject on a PDF.
PDF → Image
Render each page to JPG or PNG.
Image → PDF
Combine JPG/PNG images into one PDF.
PDF → Word
Extract text into an editable .docx file.
Word → PDF
Convert .docx documents to PDF.
PDF → Excel
Best-effort table extraction into .xlsx.
Image
Convert, compress, and resize pictures.
Convert Image
JPG ↔ PNG ↔ WebP ↔ GIF ↔ BMP.
Compress Image
Optimize file size with a quality slider.
Resize Image
Set exact dimensions or scale.
Crop Image
Trim images to a precise region.
Rotate / Flip
Rotate 90° or flip horizontally / vertically.
Basic Filters
Grayscale, brightness, and contrast.
Audio / Video
Trim, transcode, and extract with in-browser FFmpeg.
Convert Video
MP4 · WebM · MOV · AVI, via FFmpeg WASM.
Convert Audio
MP3 · WAV · OGG · AAC, in your browser.
Extract Audio
Pull the audio track from a video.
Trim Media
Cut a segment out of audio or video.
Compress Video
Reduce bitrate and resolution.
Video → GIF
Convert a short clip into an animated GIF.
Document & Data
Text, tables, code, and everyday utilities.
CSV ↔ JSON
Convert tabular data to structured JSON.
CSV ↔ Excel
Round-trip between CSV and .xlsx.
Markdown ↔ HTML
Preview and export in both directions.
Base64
Encode or decode files and text.
Unit Converter
Length, weight, temperature, and data size.
QR Generator
Turn any text or URL into a QR code.
Text Utilities
Word count and case conversion.
Nothing uploads
Every conversion runs inside your browser tab. No file leaves your device — not to us, not to a third party.
Nothing to sign up for
No account, no email, no paywall. Open a tool, drop a file, get a result.
Built on the open web
pdf-lib, pdf.js, SheetJS, Mammoth, JSZip and FFmpeg (WASM) — the same engines developers ship every day.