Compress PDF to 20 KB

Set to 20 KB already. Choose your PDF and download a file that fits the limit.

A 20 KB limit is one of the tightest you will meet, usually on forms that expect a single scanned page such as a caste certificate, an ID proof or a signature sheet.

About Compress PDF to 20 KB

A 20 KB limit is one of the tightest you will meet, usually on forms that expect a single scanned page such as a caste certificate, an ID proof or a signature sheet.

The tool lowers image quality step by step until the file fits, and keeps any real text sharp. One page almost always fits; several photo-heavy pages may need to be split first.

How it works

  1. Add the PDF. DocBrisk shows what is taking up the space.
  2. Pick a size limit such as 100 KB or 200 KB, or choose a quality level. Tick Black and white for the smallest scans.
  3. Download the compressed file. The result tells you whether the text was kept.

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Questions people ask

Can a multi-page PDF fit in 20 KB?

A page or two of text or a light scan usually fits. For several scanned pages, split the PDF and upload each page separately, or rescan in black and white.

Will the document still be readable?

Text stays readable. Photos inside the PDF lose some detail at this size, so check the preview before uploading.

What if 20 KB is not reachable?

The tool tells you the smallest size it could reach. Scanning in black and white or at a lower resolution usually closes the gap.

Is it free, and is my file uploaded?

Yes, it is free, with no sign-up and no watermark. Your file is processed inside your browser and is never uploaded to a server.

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