How to compress PDF to 2MB
- 1Choose or drop your PDF into the box above.
- 2Leave the target at 2MB, or adjust it if your form has a different limit.
- 3Turn on Black & white for scanned documents — it saves a lot of space.
- 4Press Compress, check the result size, and download.
Compress PDF to 2MB: key facts
- Price
- Free — no sign-up, no watermark
- Privacy
- Runs in your browser; files are never uploaded
- Output
- PDF under 2MB, same page count
- What fits in 2MB
- A long scanned document — twenty pages or more at good quality
- Method
- Pages re-rendered as JPEG; DPI and quality tuned to hit the limit
- Works on
- Any modern browser — Android, iPhone, Windows, Mac
- Offline option
- FramePDF Android app (free)
Who asks for PDFs under 2MB?
A 2MB ceiling is common on court e-filing, insurance and bank KYC portals, and learning platforms that accept assignments up to 2MB. These limits exist because the portals were built to handle thousands of uploads at once, not because your document needs to be that small.
In practice, 2MB comfortably fits a long scanned document — twenty pages or more at good quality.
How this tool hits the exact size
Instead of guessing a "low / medium / high" setting, the tool searches for the best combination of resolution and image quality that lands just under 2MB. It starts at 150 DPI and steps down only as far as it has to — never below the point where text becomes unreadable.
Pages are re-saved as images, which is what most portals expect from a scanned certificate. If you need selectable text, keep your original as well.
Tip
Lecture notes or assignments with photos? Keep them in colour at 2MB — Black & white is only worth it for plain text scans.