Image tools
Image Compressor
Compress PNG, JPG and WebP images in bulk like TinyPNG. Quality slider, before/after preview and ZIP download. No upload.
Before / after:
How to use the Image Compressor
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1
Add your images.
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2
Choose quality and output format.
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3
Compare, then download one by one or as a ZIP.
About this tool
Shrink images for faster websites and smaller emails. Add a batch of PNG, JPG or WebP files, choose the quality, compare before and after with a slider, and download individually or as a ZIP. Compression uses MozJPEG and PNG colour quantisation, running in your browser.
Read our guide: How to Compress Images Without Losing Quality
Frequently asked questions
How much smaller will images get?
It depends on the image. Photos saved at high quality often shrink a lot; images that are already optimised shrink less. The tool shows the exact saving for each file.
Is it really private?
Yes. Images are processed in your browser and never uploaded.