Image Compressor
Compress JPG, PNG and WebP free — batch compress privately in your browser. Or hit an exact size: 100KB, 50KB, 20KB target pages. No signup.
Private by design
Filenames, file contents and image metadata are not included in analytics events.
What is an image compressor?
Image compression reduces data stored in a file without intentionally changing its dimensions.
How to compress images
- Add one image or a small batch.
- Choose output settings.
- Process locally and download the result.
Image compression vs image resizing
Your files do not leave your device.
Your images are processed locally and never uploaded.
Filenames, file contents and image metadata are not included in analytics events.
Image Compressor FAQ
How do I compress an image to exactly 100KB?
Use the 100KB target page, add your image, and let the browser search for the best reachable quality under that file-size budget.
Will compression reduce image quality?
Lossy compression can reduce visual detail. The right setting balances a smaller file with a result that still looks good for its intended use.
Can I compress multiple images at once?
Yes. Add a small batch and process it locally in your browser before downloading the results.
What's the difference between Image Compressor and Image Resizer?
Compression reduces file weight. Resizing changes pixel dimensions. Use both when you need a smaller canvas and a smaller file.
Need a specific KB limit?
Start with a 100KB, 50KB or 20KB budget and let the browser keep the best reachable quality.