Compress PDF to 100 KB
Pick files or take a photo
- ✓ Files stay on your device
- ✓ No ads
- ✓ 75 tools, always free
- ✓ Runs in your browser
How to compress a PDF to 100 KB
1. Choose the PDF
Pick the marksheet, certificate, ID or application you need to upload.
2. Wait for the 100 KB copy
Compression starts by itself and aims for a file under 100 KB. No size to choose.
3. Check and upload
The smaller PDF downloads on its own. Open it once to check the text is still readable, then upload it.
FAQ
Which forms need a PDF under 100 KB?
Many exam, scholarship, job and government portals cap each document at 100 KB, for example SSC, UPSC, banking and state recruitment applications.
Will every PDF reach 100 KB?
Most one or two page documents do. A long or photo-heavy PDF may not reach 100 KB without becoming unreadable; split it or scan fewer pages.
Will the text stay readable?
Text stays sharp. Photos and scans lose some detail, which is where the size is saved.
Is my document uploaded?
No. The PDF is compressed inside your browser, so certificates and ID documents never leave your device.
What if the file is still too big?
Remove pages you do not need, or rescan the paper in black and white at a lower resolution, then compress again.
Is it free?
Yes. There are no ads, no watermark and no daily limit.