Image Compressor
Compress JPG, PNG and WebP images online for free.
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JPG, JPEG, PNG and WebP supportedFree Image Compressor
Compress JPG, PNG and WebP images online for free. Reduce image file size while maintaining good image quality. Choose compression quality or set an approximate target file size and download your compressed image instantly.
Free Image Compressor
Compress JPG, PNG and WebP images online for free. Reduce image file size while maintaining good image quality. Choose compression quality or set an approximate target file size and download your compressed image instantly.
How to Compress an Image
- Upload your JPG, PNG or WebP image.
- Choose Quality or Target Size compression.
- Select your desired output format.
- Click Compress Images.
- Compare the original and compressed file sizes.
- Download your compressed image.
What Is Image Compression?
Image compression reduces the amount of data stored in an image file.
For example:
A smaller image file can be easier to store, share and load online.
Why Compress Images?
Image compression can be useful for:
- Faster website loading
- Smaller email attachments
- Reducing storage usage
- Faster image uploads
- Blog images
- E-commerce product images
- Social media images
- Sharing images online
JPG vs PNG vs WebP
| Format | Best For | Transparency |
|---|---|---|
| JPG | Photos | No |
| PNG | Graphics & logos | Yes |
| WebP | Modern websites | Yes |
❓ Frequently Asked Questions
What is an image compressor?
An image compressor reduces the file size of an image while attempting to preserve acceptable visual quality.
Is this image compressor free?
Yes. The tool is free to use.
Which image formats are supported?
JPG, JPEG, PNG and WebP images are supported.
Can I compress multiple images?
Yes. You can select multiple images and compress them in one session.
Can I choose the compression quality?
Yes. Quality mode provides a slider from 10% to 100%.
Can I target a specific file size?
Yes. Target Size mode attempts to create a file close to your selected KB or MB target.
Does image compression reduce quality?
Lossy compression can reduce image quality. A higher quality setting generally preserves more visual detail but may create a larger file.
Does compression always make an image smaller?
No. Some images may already be highly optimized, so further browser compression may not reduce their file size.
Are my images uploaded to a server?
No. Compression is performed directly in your browser.
Do I need an API key?
No. This tool uses browser-based image processing.