🗜️ PDF300

Compress a PDF and keep the text sharp

The browser compressor re-encodes pages as pictures, which is fine for scans but softens small type. This one works on the PDF itself, so lines and letters stay clean.

Open the tool

Runs on our server — the file is uploaded, processed and sent back.

How it works

  1. Add the PDFThe file is sent to the server for this one.
  2. Pick how hard to squeezeLighter keeps more detail; harder makes a smaller file.
  3. DownloadSave the smaller file.

Questions

Do my files get uploaded?

Yes — this one runs on a server, so the file is sent over the network and processed there. If you would rather nothing left your device, use the browser tools on the main page instead.

Is there a watermark or a sign-up?

Neither. No account, no watermark on the output. The practical limit is your device memory — large scanned files use more of it.

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