PDF tools

PDF compressor

Rewrite a PDF in your browser to remove some structural overhead.

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JavaScript is required to use this tool. The file is processed locally in your browser. Rewriting may reduce structural overhead, but scanned images and already-optimized PDFs may not become smaller.

How it works

The file is processed locally in your browser. Rewriting may reduce structural overhead, but scanned images and already-optimized PDFs may not become smaller.

Example

Select a PDF and download the rewritten copy. Compare file sizes before sharing.