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Free PDF Tools Online

Merge, split, compress and convert PDF files โ€” directly in your browser. No file is ever uploaded to a server, no account required, and every tool is permanently free.

About These Tools

All PDF tools on ToolsPix run entirely inside your browser using JavaScript and WebAssembly. Your files are processed locally on your device โ€” they are never transmitted to any external server, which means your documents stay completely private.

Whether you need to merge several PDF files into one report, split out a single chapter from a large manual, shrink an attachment that is too large to email, or convert scanned pages to images for easy sharing, each tool is designed to complete the task in under 30 seconds with no technical knowledge required.

All tools are free to use without any account, watermark, or file-count limit.

Frequently Asked Questions
No files are ever stored or transmitted. Every operation runs locally in your browser using JavaScript. Once you close the tab, nothing remains on any server โ€” because no server was involved in the first place.
There is no hard server-side limit since processing happens in your browser. In practice, very large files (over 200 MB) may be slow depending on your device's memory. For most everyday PDFs the tools work instantly.
Open the Merge PDF tool, drag and drop your files into the upload area (or click to browse), arrange them in the order you want, then click Merge. The combined PDF downloads to your device immediately.
Yes. The Compress PDF tool removes embedded metadata, optimises internal structure, and re-compresses images at a slightly lower resolution. For text-heavy documents the quality difference is invisible to the naked eye, while file size typically drops by 40โ€“70%.
Yes. All tools are fully responsive and work on modern mobile browsers including Safari on iOS and Chrome on Android. No app installation is needed.