About Compress a PDF to 1 MB
Many email services and web forms stop at one megabyte per attachment, and a scanned document or a presentation exported to PDF crosses that line easily. Choosing 1 MB here keeps quality high: the tool only squeezes as far as it needs to.
This is the right page when you are sending something people will actually read on screen, such as a signed agreement or a brochure. If your PDF is mostly photographs, expect noticeable but acceptable softening. If it is mostly text, you may find it was already below the limit, in which case the original comes back untouched.
Add the file below. It is processed on our server and deleted after 30 minutes.
How to use Compress a PDF to 1 MB
- 01
Drop your PDF into the tool.
- 02
Leave 1 MB as the target.
- 03
Start the job.
- 04
Attach the result to your email or form.
See all options of this tool →
Common uses
Frequently asked questions
Why do scanned documents get so big?
A scan stores every page as a photograph, often at a high resolution, so a ten-page scan can weigh several megabytes. Compressing lowers that resolution just enough to fit the limit.
Is 1 MB enough for an email attachment?
Yes for almost every provider, since most allow at least 10 MB in total. Some company or government mail systems set one megabyte, which is why this target exists.
I need it under 1 MB but sharper. Any tips?
Remove pages you do not need before compressing, and scan in black and white for text documents. Fewer and simpler pages leave more room for quality.
Does the order of my pages change?
No. Pages stay in their order and keep their size. Only the stored images are made smaller.