Target size: 100 KB
Compress PDF to 100 KB
Squeeze any PDF down to 100 KB instantly — perfect for portals with extremely tight upload limits, low-bandwidth situations, or when emailing scanned documents to people on metered connections.
Drop your PDF here
or click to browse — up to 25 MB free
Compressing your PDF...
When you need a really small PDF
- Government portals with 100 KB limits
- Emailing on slow connections
- WhatsApp where smaller is faster
- Storage-constrained environments
- Most readable PDFs compress easily to 100 KB
Frequently asked questions
Will my PDF still be readable at 100 KB?
Yes. Most text PDFs compress to 100 KB without any visible quality loss. Heavily-imaged or scanned PDFs may show some quality reduction at this size.
How small can I compress a PDF?
It depends on the original. Text-heavy PDFs can compress to 50 KB. Image-heavy ones may bottom out around 200 KB while staying readable.
Files auto-deleted in 1 hour
We never store your PDFs.
Average 70% smaller
Most PDFs come out 60–85% smaller without quality loss.
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