Free PDF Tools: Merge, Compress, Split & Number

Merge PDFs, compress, split by pages, or add page numbers in seconds.

Free, safe and private: we don't ask for personal data or hidden fees. Everything runs in your browser; your files never leave your device.

Many of our clients and friends end up on paid platforms by mistake when merging, compressing, splitting or numbering PDFs is free; that's why we created this tool.

Add PDFs one by one. You can remove files or reorder them with the arrows.

Select PDF to compress The PDF will be optimized to reduce its size.

Compression level

Select PDF to split

Split mode

One page per file (split all pages)

By ranges (e.g. 1-3, 5, 7-9)

Page ranges Each group creates one PDF. Examples: 1,2,3 (3 PDFs) or 1-5, 8 (2 PDFs)

Select PDF

Position

Format

Font size

100% processing in your browser. No files are stored or sent to external servers.

Select PDF files to get started. Processing is instant and on your device.

Built with pdf-lib, an open source project that runs in the browser without a server.

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