clawden.top
Pricing

Free public beta

PDF size compression

Upload a file. Set a size. Download the result.

5–50 MB. Default: 20 MB.

MB

Keep as much clarity as possible. Files already within the limit stay unchanged.

Files are processed on this server only and kept for up to one hour after completion or failure. Keep your original. Anonymous visits, device details and processing outcomes are recorded for 90 days to improve the service, without filenames or file contents.

Which files are supported?

One PDF, or a ZIP containing one PDF, up to 500 pages. Password-protected PDFs are not supported. Remove the password first.

How long does it take?

Large scans may take several minutes. Tasks queue when busy. Keep this page open during upload. After upload, refreshing restores your task.

Will quality change?

Images may be downsampled, softening zoomed or printed details. Check small text, formulas and charts. If the target cannot be reached, we will tell you.