Free Online Image Compressor
Shrink JPG, PNG and WebP photos in seconds. Nothing leaves your device.
PNG files often shrink less than JPG or WebP — try Output Format → WebP below for a smaller result.
Advanced settings — resize & target file size
Downloads will start one by one, a moment apart.
Your images never leave your device. Everything happens locally in your browser.
Why Compress Your Images Before You Upload Them
Large image files take longer to upload, use more storage, and can make websites, emails, and apps slower. With this image compressor, you can reduce the file size of JPG, PNG, and WebP images in seconds while keeping them clear enough for everyday use
Smaller images are easier to share, faster to upload, and quicker to load on phones and computers. If you manage a website, compressed images can also improve page speed and reduce bandwidth without changing how your photos look.
How This Compressor Works
- 1
Add your photos
Drag them in, click Browse, or paste straight from your clipboard. Add as many as you like.
- 2
Pick a quality level
Move the slider or choose a mode. Want an exact file size instead? Turn on Target File Size Mode.
- 3
Download the result
Save each image on its own, or grab all of them at once. Compare the before and after right there on the page.
Who Uses Image Compressor Tool
-
Bloggers and writers
Get lighter posts that load fast, without a separate app for every photo.
-
Online sellers
Fit more product photos on a listing page without slowing it down.
-
Students and teachers
Shrink screenshots and photos so they fit email or upload limits.
-
Photographers
Send smaller previews to clients while keeping the full-size originals untouched.
-
Web developers
Trim images down before adding them to a site, right from the browser.
-
Anyone low on storage
Free up space on a phone or laptop without deleting a single photo.
What Makes This Tool Different
-
Nothing is uploaded
All compression happens on your own device, so your photos stay private.
-
No account, no limit
Compress one photo or fifty, today or every day, at no cost.
-
You stay in control
Pick a quality percentage, a preset mode, or an exact target size.
-
Works on any device
Phone, tablet, or desktop — the layout adjusts and stays easy to use.
Frequently Asked Questions
Is this image compressor really free?
Yes. There's no sign-up, no watermark, and no limit on how many images you compress.
Are my images uploaded to a server?
No. Every image is processed inside your own browser. Files never leave your device.
Which formats can I compress?
JPG, JPEG, PNG, and WebP files are all supported.
Will my photos lose quality?
Some quality is traded for a smaller file. Best Quality mode, or a higher slider value, keeps results very close to the original.
What does Target File Size Mode do?
Enter a size, like 500 KB, and the tool searches for the quality level that lands closest to it.
Can I compress several images at the same time?
Yes. Add multiple files and they're compressed one after another, then you can download them one by one or all at once.
Does it work on my phone?
Yes. The tool is built to work smoothly on phones, tablets, and desktop browsers.
Popular Free Online Tools
Discover more free online tools for editing images, creating graphics, generating title cards, and designing content—all directly in your browser with no installation required.