Image tool · Runs in your browser
Image Resizer
Resize images to exact pixels or a percentage, keep the aspect ratio and download as JPG, PNG or WebP. No upload needed.
Image Compressor
Compress images to a smaller file size with a quality slider and live before/after size. Works offline in your browser.
Runs in your browser. Your data never leaves your device.
How to use the Image Compressor
- Enter your text, numbers or file in the box above.
- Choose the options you want and press the main button.
- Copy or download the result. Nothing is stored on our server.
About this tool
Large photos slow down websites and fail upload limits. Choose a quality level and see the new file size before you download. Several images can be compressed at once, and none of them leave your device.
Frequently asked questions
What quality should I choose?
Around 70–80% usually cuts the size by more than half with no visible difference.
Can I compress PNG?
Yes. For photos saved as PNG, converting to JPG or WebP gives the biggest saving.
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Image Converter
Convert images between JPG, PNG and WebP in your browser, including batches of several files.