Compress PDF to 150KB
150KB comfortably holds a complete small document — four or five scanned pages, or typed pages with a logo and a photo — at quality that reads as uncompressed to most eyes. We compress toward your target at the best quality that fits, never make the file larger than the original, and always show the real final size — very image-heavy files may land slightly above tight targets.
- 1Upload
- 2
- 3
Drag & drop your file here
or click to browse · Up to 15 MB
Select fileAccepted: PDF
Your files are processed temporarily and deleted automatically — there is no general cloud storage. File deletion.
How to compress pdf
Simple steps — no software to install.
- 1
Upload the document
Complete small submissions welcome.
- 2
Target 150KB
Solid quality across the pages.
- 3
Confirm the size
Displayed before you submit.
Why use our Compress PDF
Secure & private
Files are encrypted in transit and deleted automatically after processing.
Fast results
Optimized processing returns your file in seconds.
Free to start
Core tools are free with daily limits — no install required.
Works anywhere
Runs in your browser on any device, anywhere in the world.
What this tier is for
Whole submissions: the application plus its two supporting pages, the short agreement with signatures, the report with a chart. One file, one upload, quality intact — 150KB is where that becomes routine.
Hitting it from far above
Files arriving at 5MB from a scanner compress to 150KB dramatically but predictably — scanner PDFs are heavily padded. The shown final size confirms the landing.
- 4–5 scanned pages at quality
- Whole-submission single files
- True final size shown
- Never larger than input
- Free with fair daily limits