Tools · English

Compress PDF online — free

Drop a PDF, pick a target size, download. Compression runs locally in your browser.

Visa på svenska (Swedish) →

Open the PDF compressor
Local in your browserFile never leaves your deviceNo account · no emailFree · no ads

Note: The tool UI is in Swedish — controls are visual (drag, pick, download). File processing is identical.

Krymp shrinks PDFs by downsampling embedded images and stripping unused metadata, all in your browser.

Target a specific size (e.g. 1 MB, 5 MB) or pick a quality preset.

Private. Files are processed in your browser. Nothing is uploaded.

Free, unlimited. No account, no watermark, no daily caps.

How it works

  1. 1Drop PDF. Drag a PDF or click to select.
  2. 2Pick target. Choose target size or quality.
  3. 3Download. Download the smaller PDF.

FAQ

Is my PDF uploaded?
No. Everything happens locally in your browser.
Will text stay searchable?
Yes — only embedded images are downsampled.
How small can it get?
Depends on content; image-heavy PDFs often shrink 60–90 %.

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