Reduce a PDF to 1 MB
Upload portals, applications and bank forms are places where a 1 MB cap can show up. Select 1 MB and press Compress; the result is built locally, so the original is never sent anywhere.
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Drop files here or click to choose
Where a 1 MB PDF is needed
On government portals, bank document uploads or a university application, the attachment field may cap the file size. 1 MB is a value many people try first, but the number that counts is the one in that form's own instructions. A handful of scanned pages usually fits comfortably.
Tip: with 1 MB you can often keep around ten to twenty pages of grayscale text scans, or a handful of colour pages. If the portal wants several documents, compress each one separately rather than merging them first.
How to use Compress PDF
- Add the PDF you want to shrink.
- Choose a target size or a compression level.
- Press Compress and download the smaller file.
Frequently asked questions
- Why is 1 MB such a popular PDF limit?
- It is a round number that is easy for a website to enforce and still big enough for a short document. Many portals pick it, though each one sets its own rule, so read the message on the upload screen.
- Can I keep working on the file after compressing it to 1 MB?
- Yes. After compressing you can split the file, protect it with a password or reorder its pages with the other tools, all in the same browser session.