Compress PDF to 2 MB
With 2 MB to spend, pages are rebuilt at a high resolution, so long scans stay sharp. Large files can take a minute on a phone.
Rebuilds your PDF as compact images so it lands under the size you need. Best for scanned documents and photos; text won't stay selectable.
Advanced
Working with long documents
Long scans use a lot of memory because each page is drawn in full. If a phone struggles, close other apps or use a computer. The tool keeps only a limited number of pages in memory, so very long files are slower but should still finish.
Want to know how it works, or need a different limit? See the main Compress PDF to exact KB page.
Frequently asked questions
Is my file uploaded?
No. Everything runs inside your browser, on your device. Nothing is sent to a server, so private documents stay private.
Why can't I select the text afterwards?
To guarantee the size, each page is rebuilt as an image. Text can no longer be selected or searched, and form fields and links are lost. Scanned documents lose nothing, because they are already images.
What if my PDF is already small enough?
The tool tells you and offers your original file unchanged, so text stays selectable.
Is it free?
Yes, with no watermark and no sign-up.