100% Free & Processed Locally

The Ultimate PDF Toolkit for Everyone.

Merge, split, protect, and manipulate your PDF documents instantly. Built with WebAssembly to process your sensitive files directly in your browser without ever uploading them to a server.

Private & Secure Instant Processing No Watermarks

Most Popular PDF Tools

Everything you need to handle documents professionally.

Merge PDF

Combine multiple PDFs into a single, organized document.

Protect PDF

Encrypt with 128-bit AES passwords for ultimate security.

Add Watermark

Brand your documents by stamping custom text across pages.

Edit Metadata

Modify hidden title, author, and SEO document properties.

Why Choose PDF Toolkit?

Most online PDF editors require you to upload your sensitive contracts, medical records, or financial data to their servers. We don't. PDF Toolkit uses advanced WebAssembly (Wasm) to perform complex document editing securely within your own device's memory. It's faster, it's safer, and it's completely free.

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Files Uploaded

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Pro Tools

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