Compress Image Online
Make JPG, PNG and WebP photos smaller.
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About Compress Image
Big photos are slow to send and often too large for upload forms. This tool lets you compress images online for free and make JPG, PNG and WebP files smaller. The work happens inside your browser, so your pictures are never uploaded to a server. It runs on phones and computers alike.
Use it before you attach photos to an email, post product pictures on a website, or send many images over a slow connection. It also helps when a portal rejects your picture because the file is too big. If you need an exact size such as 50KB, the Resize Image to KB tool is a better fit.
How to use Compress Image
- Choose the JPG, PNG or WebP images.
- Compress them in your browser.
- Download the smaller files.
Why use PDF Hydra
- Three common formatsWorks with JPG, PNG and WebP images.
- Smaller filesReduce file size so photos are quicker to send and upload.
- No upload neededImages are compressed on your device and stay private.
- Free with no watermarkYour images are saved without any added logo.
Frequently asked questions
How do I reduce the size of a photo?
Choose the photo on this page and compress it. Then download the smaller file. It all happens in your browser.
Which image formats can I compress?
You can compress JPG, PNG and WebP images with this tool.
I need my photo to be exactly 50KB. Can this do that?
For an exact size, use Resize Image to KB. It is made to hit targets like 20KB, 50KB or 100KB for online forms.
Are my photos uploaded to compress them?
No. The compression runs on your own device, so your images never reach a server.