Image compressor
Shrink a JPG, PNG, or WebP image down to a fraction of its size without sending it anywhere. Drag in your photo, pick a quality level, and optionally compare against WebP to find the smallest result — everything runs locally in your browser, with no signup and no watermark on the download.
A free alternative to TinyPNG, Squoosh, iLoveIMG — no signup, no upload, no watermark, and no daily limit. It runs entirely in your browser, so it’s private and instant, and it stays free.
How to use it
- Choose a JPG, PNG, or WebP image from your device.
- Drag the quality slider to balance file size against sharpness.
- Tick “Also try WebP” to see if it beats your original format.
- Click Compress, then download the smaller file straight away.
FAQ
- Is my image uploaded to a server?
- No. Compression happens entirely in your browser using WebAssembly image codecs — your file never leaves your device.
- Will compressing my image lower its quality?
- Some quality is traded for file size, which is the point of compression. Use the quality slider to find the balance that looks right — higher values keep more detail, lower values shrink the file further.
- Why would I choose WebP over JPG or PNG?
- WebP often produces a noticeably smaller file at the same visual quality. Tick “Also try WebP” to compress both and see the size difference before you decide which to download.
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