Image & PDF
Image Compressor
Reduce the file size of your JPG, PNG and WebP images without sending them anywhere. Drag the quality slider and instantly see the before/after size and savings, then download the optimised file. Great for faster-loading websites, smaller email attachments and lighter app bundles.
- Runs in your browser
- No uploads, instant
- Free, no sign-up
Highlights
- Compress JPG, PNG & WebP
- Live before / after size comparison
- Quality slider with instant preview
- No watermarks, no upload limits
How to use it
How to use the Image Compressor
- Step 1
Add an image
Drop in or select a JPG, PNG or WebP file.
- Step 2
Adjust quality
Drag the slider to balance size and clarity.
- Step 3
Compare
See the original vs compressed size live.
- Step 4
Download
Save the smaller, optimised image.
FAQ
Frequently asked questions
Will compression ruin my image quality?
You're in control. The live preview shows exactly how the image looks at each quality level, so you can squeeze out file size while keeping it visually identical.
Are my images uploaded?
No. Compression happens locally in your browser using the canvas API, so even large or private images never leave your device.
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