Compress Image online: free, private, no upload
Shrink JPG, PNG and WebP files.
How it works
- 1
Drop one or more images.
- 2
Choose quality and output format.
- 3
Download the smaller images.
Reduce image file sizes with adjustable quality and optional downscaling, then download compressed JPG or WebP files. Batch many photos at once, all in your browser.
Reduce image file sizes with adjustable quality and optional downscaling, then download compressed JPG or WebP files. Batch many photos at once, all in your browser. Images are decoded and processed locally in your browser, so personal photos are never uploaded. Output is JPG or WebP; transparency is lost in JPG.
What people use it for
- Compress Image for websites, social media and email.
- Prepare photos for forms and marketplaces.
- Process personal photos without uploading them.
Tips for best results
- Output is JPG or WebP; transparency is lost in JPG.
- Keep your original files; results are saved as new copies.
- Batch many images at once to save time.
Your files never leave your device
Unlike most online PDF tools, Intelli File does not upload your documents to a server. Everything runs in your browser using your own device, so contracts, IDs and financial records stay private. Only a small usage counter is sent so we can apply daily limits.
Read how we handle privacyWhat to do next
After this, you may want to Resize Image, Image Converter, or JPG to WebP.
Frequently asked questions
How much smaller will they get?+
Photos usually shrink 50-90% at the default quality with little visible difference.
Are my files uploaded anywhere?+
No. The conversion runs inside your browser, so your file never leaves your device.
Is it free?+
Free accounts get a few tasks per day; sign up for more, or go Pro for unlimited use and larger files.
Is there a file size limit?+
Files are processed on your device, so the practical limit is your browser's memory. Output is JPG or WebP; transparency is lost in JPG.
Does it work on my phone?+
Yes. Modern mobile browsers run this tool, although large files are faster on a computer.