Compress PDF
Reduce the size of large or scanned PDF files for free, ready for email and form uploads. Files are processed on your device.
Photos get light noise reduction; drawings get edge sharpening. AI guesses missing detail; a perfect result or exact preservation of faces is not guaranteed.
Text recognition runs on your device. Sharp, straight, well-lit scans give better results. Handwriting, faded text and complex layouts may be misread.
If you enter a target size, quality and, if needed, dimensions are adjusted automatically (handy for online forms).
Change the order with the arrows in the file list.
Several pages download as a ZIP.
Pages are turned into images to shrink the file; the text can no longer be selected. If it must stay searchable, use “Scanned document → Searchable PDF” afterwards.
In-app browsers may block downloads. If the download does not start, open the site in Chrome, Edge, Safari or Firefox.
Maximum 20 MB. You can see the supported formats below.
See the difference up close
Drag the slider to compare the images. The original is shown enlarged to cover the same area.
Check the recognized text
Check names, numbers and dates. Corrections below go into a separate text document; they do not change the PDF or page-layout output created first.
If we made your day easier…
You can support us with a coffee if you like. Donations are completely optional and never required to download.
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How to use it
- Choose your file or drag and drop it.
- Pick the output format and settings.
- Press Convert; your file downloads in seconds. Your files are never uploaded to a server.
Frequently asked questions
Does compressed PDF keep selectable text?
This method turns pages into JPEG images. Selectable text, links and form fields are not preserved. Keep the original when these matter.
Will every PDF become smaller?
No. If there is no size saving, the original is returned. Smaller files can require lower visual quality.
All tools
All free and ad-free. Your files never leave your device.
QR code generator
Create a QR code for a link, text, Wi-Fi details or a phone number. It never expires and there is no tracking.
Contact us
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Administration · Statistics
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