Yes. Every level, every conversion and every download is free, with no watermark on the images, no account and no file-count limit — because the work runs in your browser, not on a server.

Right in your browser, using the browser's own image encoders. It's a web app that does the compressing and converting locally rather than sending your files off to a server.

You can convert between JPG, PNG and WebP freely — PNG to WebP, PNG to JPG, JPG to WebP and so on. AVIF is offered as an output wherever your browser can encode it (Chrome, for example); where it can't, WebP is the smallest safe target.

That happens when you convert to a lossless target like PNG — it's a convert doing its job, not a failed compress. When you re-compress in the same format and it can't get any smaller, Eziclip keeps your original instead of handing back a worse copy.

As many as your device can hold in memory — there's no per-batch limit. They process one after another and download together as a single zip.

Medium and Light are visually near-lossless for most photos; Strong trades a little quality for the smallest file. The split-screen compare lets you check each result before you download, and your originals are never changed.