Compress images
Make photos smaller for websites, email and upload forms.
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How to use Compress image
Three steps. No account, no upload, no waiting in a queue.
- 1
Select one or more images.
- 2
Pick a quality, or type a target size in KB.
- 3
Download each image or all of them as a ZIP.
Why use Tooldesk compress image
Free, with no sign-up or daily limit
Files never leave your device
No watermark on your results
Works on phone, tablet and computer
Frequently asked questions
Are my files uploaded to a server?
No. Everything runs inside your browser, so your files never leave your device. Nobody — including us — can see them.
Is it really free?
Yes. There is no sign-up, no watermark and no daily limit. The site is supported by ads.
Can I compress to an exact size?
Yes. Choose Target size and enter a limit like 100 KB; the tool finds the best quality that fits.
Why is my PNG still big?
PNG is lossless. Switch the output to WebP or JPG for much smaller files.