Free Image Tools
Free Image Compressor
Reduce JPEG, PNG, and WebP file sizes locally while controlling the output format and quality.
What this tool does
Make images lighter without uploading them.
The image compressor re-encodes a JPEG, PNG, or WebP image in your browser. You can keep the original format or convert it, then adjust the quality used for JPEG and WebP output.
It shows the processed file size beside the original so you can judge the saving before downloading. The pixel dimensions stay unchanged, and the file never leaves your device.
Use the tool
Compress an image in your browser
Choose the format and quality, compare the result, and download only when you are happy with it.
Step 1
Choose your image
JPEG, PNG, and WebP images up to 25 MB are supported.
Drop a JPEG, PNG, or WebP here
Maximum file size: 25 MB
Step 2
Set the compression
Lower quality usually creates a smaller JPEG or WebP. PNG export is lossless and can occasionally be larger.
Output
Ready to download
Your compressed image will appear here.
Choose an image, adjust the quality, and compress it to compare the result.
Your image is processed locally and is never uploaded.
How to use it
Three quick steps
- 1Choose or drop a JPEG, PNG, or WebP image up to 25 MB.
- 2Keep the original format or choose WebP, JPEG, or PNG, then adjust the quality when available.
- 3Compress the image, compare the file sizes, and download the version you want.
Worked example
Prepare a campaign image for the web
A 3.8 MB JPEG can be re-encoded at 78% quality without changing its width or height.
FAQ
Questions about the image compressor
Practical details about compression, image formats, transparency, and privacy.
Keep working
Related tools
Image Resizer
Resize or crop JPEG, PNG, and WebP images to an exact frame with visual positioning and zoom controls.
Open toolAspect Ratio Calculator
Choose a screen, social, ratio, or print standard—or enter custom dimensions—then resize without distortion.
Open toolInstagram Carousel Splitter
Split one continuous design into two to ten ordered Instagram carousel slides locally.
Open toolFrom one asset to the whole workflow
Keep the lighter asset connected to the rest of the project.
Draftroom keeps projects, creative files, feedback, revisions, and approvals connected in one workspace.