Is HTM to WebP conversion free?

Yes, completely free with no account required. Guests convert up to 10 files a day on webp.now.

How do I convert HTM to WebP?

Upload your HTM file, pick any options you need, and click Convert. The WebP file downloads in seconds — no software, plugin or codec to install.

Why convert HTM to WebP rather than JPG?

WebP lands 25-35% smaller than JPG at the same visual quality and keeps transparency, which JPG cannot do at all. Every browser in current use renders it. JPG is still the safer pick if the image has to survive email clients or very old software.

Does converting HTM to WebP lose quality?

WebP is lossy, so some data is discarded. At quality 80-85 the result is visually indistinguishable from the HTM source for photographic content. For logos, screenshots and line art, use lossless mode to keep edges perfectly crisp.

How much bigger or smaller will the WebP file be?

Smaller, usually dramatically so — HTM files are varies with page count and embedded media. The exact saving depends on the image, but photographic content at quality 80-85 commonly lands at a third of the original.

Will transparency survive the conversion?

WebP supports transparency, but HTM has none to carry over, so the result is fully opaque. You can add an alpha channel afterwards in an image editor.