How do I compress a PDF to 10 MB?

Drop the PDF onto the compressor above. The 10 MB target is already set, so just click Compress and download the result.

Will the file be exactly 10 MB?

It aims to land at or just under 10 MB. 10 MB here means 10,000,000 bytes, so it also fits sites that count 1 MB as 1,048,576 bytes.

How much quality will I lose at 10 MB?

10 MB is mainly for very large PDFs: catalogues, long scans and print-ready files. Expect quality close to the original. That's about 1 MB per page for a 10-page document (photos and scans stay sharp). Text stays selectable at any size; it's the scans and photos that get downsampled.

My PDF is already smaller than 10 MB. What now?

Then it already fits, and compressing it further would only cost quality. Upload it as it is, or pick a smaller target if you need it smaller still.

What if my PDF can't get down to 10 MB?

Long scanned PDFs may not reach 10 MB while staying readable. Split the PDF into parts, or pick a larger size.

What is 10 MB typically needed for?

Common reasons: image-heavy catalogues, brochures and portfolios; long scanned documents and books; sending through chat apps and email instead of a download link. Limits vary by site, so check the exact number where you're uploading.

Yes. It's processed in an isolated cloud sandbox for your job only and deleted automatically afterwards.

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Compress PDF to 10 MB

Shrink a PDF to 10 MB or less to make large PDFs small enough to email. Free, processed in an isolated sandbox and deleted automatically.

Isolated cloud sandbox, auto-deleted
Same format, smaller file
Batch & ZIP download

How to compress a PDF to 10 MB

1
Add your PDF
Drop one or more PDF files onto the compressor above, paste them, or click to browse.
2
10 MB is preset
The target is already set to 10 MB, and each file is compressed to land at or just under it. You can switch to another size or a percentage to reduce by.
3
Compress
Click Compress. The PDF is processed in an isolated cloud sandbox and deleted afterwards.
4
Check and download
Check the new size, then download each file or all of them as a ZIP.

What fits in 10 MB

Spread across the pages, 10 MB gives each page this much room. Text costs very little; scans and photos cost the most.

Pages	Budget per page	What survives
1 page	10 MB	Photos and scans stay sharp
5 pages	2 MB	Photos and scans stay sharp
10 pages	1 MB	Photos and scans stay sharp
25 pages	400 KB	Scans at good resolution
100 pages	100 KB	Scans readable, photos softened

Rough guide. Text-only pages are often just a few KB each; a scanned page is mostly image data.

What 10 MB is typically for

Image-heavy catalogues, brochures and portfolios
Long scanned documents and books
Sending through chat apps and email instead of a download link

Limits vary by site and change over time; check the exact number where you're uploading.

How PDF gets smaller

Downsamples and recompresses images, subsets and compresses fonts, and removes duplicate data.

Compress PDF by quality level instead →

Neighbouring sizes

Or compress PDF by level and set any size or percentage yourself.

Compress other documents

All documents →

PDF to 10 MB: frequently asked questions

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PDF to 10 MB, done.

Drop the file, keep the preset, download the result. No sign-up, no watermark.

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Cloud files deleted automatically
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