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Free PDF tool · no sign-up

Make PDFs lighter

Shrink PDFs for email, WhatsApp and upload forms — and see the exact savings before you download.

  • No sign-up
  • Files never leave your device
  • Free, no limits
PDF CompressorReduce PDF file size
  1. 1Add PDF
  2. 2Choose level
  3. 3Download
Runs on your device

Drop a PDF here

Scans, brochures and image-heavy PDFs shrink the most.

Or drop files anywhere on this page

How it works

Three quick steps. No account, no waiting in a queue, no watermark.

  1. 1
    Add your PDF

    Drop it in to see its size, page count and a preview of the first page.

  2. 2
    Pick a level

    Max savings re-compresses every page. Keep text rebuilds the file without touching the content.

  3. 3
    Compare and download

    See before-and-after sizes. If a smaller file isn’t possible, we tell you — you never get a bigger file back.

Private by design

Everything happens inside your browser tab. Your files aren’t uploaded, stored or seen by anyone — not even us.

  • No uploads
  • No account
  • No watermark
  • Works offline

Questions, answered

Are my files uploaded anywhere?

No. Everything runs inside your browser tab with JavaScript. Your files never leave your device, and nothing is stored after you close the page.

Which method should I choose?

For scans, photos and brochures, use Max savings (Balanced). For contracts and reports where copy-paste matters, try Keep text first.

Why can’t I select text after compressing?

Max savings redraws every page as an optimised image. Choose Keep text if you need searchable, selectable text.

Why did my file barely shrink?

Some PDFs are already optimised. The tool compares sizes and will recommend keeping your original rather than handing back a larger file.