Creator Operations Desk
Image Compressor
Compress JPG, PNG and WebP images locally, choose quality and output format, and compare file sizes. Your image never leaves the browser.
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Compress image
What is an image compressor?
Image compression reduces file size while aiming to preserve useful visual quality, helping social assets, web pages and email load faster. This tool uses the browser's image decoder and Canvas encoder directly.
How compression and savings work
The browser decodes the source and re-encodes it in the selected format. Savings = (original bytes − output bytes) ÷ original bytes × 100%. If re-encoding makes the file larger, savings are shown as 0% so you can keep the original.
Social image example
A 2 MB JPG exported at 80% quality might become 700 KB, saving about 65%. Results vary with image detail, source encoding and browser implementation.
How to use
- Choose a JPG, PNG or WebP image.
- Select an output format and quality; PNG uses lossless browser encoding.
- Compare the result with the original, then download it if the size and quality work for you.
Frequently asked questions
Is my image uploaded?
No. Selection, decoding, re-encoding and download all happen in the current browser.
Why does quality have little effect on PNG?
Canvas exports PNG losslessly. The quality setting primarily affects JPG and WebP output.
Will compression always produce a smaller file?
No. An already optimized image or a conversion to lossless PNG may be larger. Use the actual before-and-after sizes shown in the result.