Target size
Compress PDF to 2 MB
A general-purpose limit for forms, business documents, and sharing. Most text documents get under it with nothing on the page changing.
- Runs in your browser
- No upload or account
- Measured result
Your file never leaves this device — everything happens locally in your browser.
Compressing more than one PDF? Try batch compression.
Target size
Starting…
Processing happens entirely on this device — nothing is uploaded.
Your file never leaves this device — everything happens locally in your browser.
Your file never leaves this device — everything happens locally in your browser.
What to expect
What fits in 2 MB
2 MB is a looser, general-purpose limit. You'll see it on university and business application forms, internal document-upload systems, and anywhere a portal wants "reasonably small" rather than tiny.
A text-based document usually gets under 2 MB with nothing on the page changing: the tool drops unused objects and recompresses the file's internal data. Image-heavy and scanned documents are the ones where images also get re-encoded, at the highest quality that fits.
If you just want a noticeably smaller file and don't have a strict number to hit, 2 MB is usually the easiest target to reach. It's a sensible default when you're not sure what your portal requires.
Contracts, invoices, and reports
Usually fitsText-based files are repacked and unused objects dropped. The pages look the same.
A slide deck exported to PDF
DependsFull-page photos in slides are re-encoded. Decks with a photo on every slide get the hardest squeeze.
A scanned document of 20 to 40 pages
DependsAbout 50 to 100 KB per page image. Usually readable, but check small print in the result.
A photo-heavy catalog or brochure
Often tightHundreds of kilobytes per image add up fast. Expect visible softening to reach 2 MB.
How it works
How the tool gets to 2 MB
Choose your PDF
It opens in your browser, with the target already set to 2 MB. Nothing is uploaded.
The tool works down to 2 MB
It repacks the file and re-encodes its images, tries several quality levels, and keeps the highest one that fits. For image-heavy files that still don't fit, pages can be turned into images as a last resort, and the result screen says when that happened.
Check the result, then download
You see the measured size of the file you'll get. If 2 MB wasn't reachable, you get the smallest version the tool made, marked as a best effort.
Still too big?
If it won't get under 2 MB
The result screen tells you when a target wasn't reached. These are the options that usually get a file through.
Split it into two files
If the recipient accepts more than one file, Split PDF can divide it by page range, and each half gets the full 2 MB.
Sending it by email instead?
Email limits are usually higher than 2 MB. See compress a PDF for email for safe sizes.
Export images smaller at the source
Design and presentation apps often have an export setting for image resolution. A lower setting there shrinks the file before compression.
FAQ
Frequently asked questions
Do most PDFs reach 2 MB without losing quality?
Text-based ones usually do. They have no photos to re-encode, so nothing on the page changes. PDFs with photos or scans get their images re-encoded, at the highest quality that still fits under 2 MB.
My PDF is already under 2 MB. What happens if I use this target?
The tool checks the file's size first. If it's already 2 MB or smaller, the tool leaves it alone and tells you so.
Is 2 MB a good default if I don't know my exact limit?
It's a reasonable starting point for a general form or business document. If your portal gives an exact number, use that instead. The presets go from 100 KB to 2 MB, and you can enter any custom size.