Image Compressor

Frequently asked questions

Do I get free credits to try Image Compressor?

Yes — new accounts get 3 free credits to spend on any tool, Image Compressor included. After that you only pay for what you run.

How many credits does Image Compressor cost?

Everything runs in your browser and nothing is uploaded: free accounts pay 1 credit per run, and Pro or Pro+ members run it as often as they like.

Which image formats can I compress?

JPG, PNG and WebP. You can set a target size, or use the quality slider and compare the result before you download it.

Do I have to upload my images?

No. Compression runs in your browser, so the files stay on your device.

Can I compress several images at once?

Yes. Add more than one image and they are compressed together, then downloaded as a set.

Can I use Image Compressor for adult or NSFW images?

No. Pornographic, sexual and sexually explicit material is banned on Zhankeng: such requests are refused, and an account that repeats them can be suspended. Images of minors are never accepted. See Terms of Service for the full content policy.

Is the content I paste private?

Image Compressor uses your input only to generate the result. Stored results are deleted automatically by our retention policy, and you can remove any run from your history.

Do I need to install anything?

No. Image Compressor works in any modern browser — nothing to download or install.