Compress image
Shrink photos and images for email, websites and upload forms.
Compress image makes photos and graphics smaller so they fit email limits, upload forms and web pages. Choose a quality, or type the largest file size you need — like 200 KB for a job application — and each image is made as good as possible within it. JPG, PNG and WebP are supported, several at once.
How to compress an image
- 1
Select one or more JPG, PNG or WebP images.
- 2
Choose a quality, or type the largest file size you need in KB.
- 3
Click Compress and download the smaller images, one by one or as a ZIP.
Questions and answers
How do I get an image under a size limit, like 100 KB?
Choose Target size and type the limit. Each image is saved at the best quality that fits, and made smaller in pixels only if it has to be.
Why did my PNG barely shrink?
PNG is lossless, so it can only get a little smaller. Save as JPG or WebP for much smaller files — WebP keeps transparency.
Is PDFfinch free?
Yes. Every tool is free to use, with no account, no email and no watermark added to your files.
Does it work on my phone?
Yes. PDFfinch works in any modern browser on Windows, Mac, Linux, iPhone and Android. There is nothing to install.
Learn more
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