Compress PDF to 100 KB
Get under 100 KB for government portals and job applications that only accept tiny uploads, with the best quality that still fits.
Runs entirely in your browser. Your files are never uploaded.
Questions
How do I make a PDF smaller than 100 KB?+
Add your PDF, keep the target at 100 KB and press Compress. PDFNina tries several image resolutions and keeps the sharpest version that’s still under 100 KB.
Will the text get blurry?+
No. Text and vector graphics aren’t touched; only photos and scanned images are recompressed, and only as much as needed.
What if it can’t get under 100 KB?+
We show how close we got. Very long documents or pages with many photos may need splitting, removing pages or grayscale to fit a strict limit.
Is my file uploaded?+
No. Compression runs entirely in your browser, so your document never leaves your device.
Other sizes: 200 KB · 300 KB · 500 KB · 1 MB · 2 MB · 5 MB · 10 MB