Reduce PDF File Size
100% free · no signup · runs in your browser
Make a PDF smaller when a website, email client, or application form rejects a large file. The reducer targets heavy images and document data to create a lighter PDF that is easier to upload and share. It runs in your browser, no signup required, and gives you a practical smaller copy in seconds.
Drop one PDF here or click to choose
Upload one PDF up to 50 MB, then choose how much to compress it.
Common uses
- Reduce a PDF below a portal limit for job, school, or government forms.
- Make scanned paperwork small enough to send by email.
- Lower PDF storage size before archiving many documents.
- Create a lightweight copy of a report for quick sharing.
Frequently Asked Questions
Can I reduce a PDF below a specific MB limit?
Compression lowers file size, but exact byte targets depend on the PDF content. Image-heavy files usually shrink more.
Does reducing size remove pages?
No. Compression keeps the pages and reduces the data used to store images and document content.
Do I need to sign up?
No. It is free and works without an account.
Does it work on mobile devices?
Yes. It works in modern browsers on iPhone, Android, and desktop.