Can I convert several WebP files at once?

Converting WebP to HEIC normalises web-sourced images into the format an Apple photo library expects, so downloaded reference images sit alongside camera roll photos instead of as awkward outsiders. WebP is a delivery format, not a working format. Browsers render it everywhere, but the moment a .webp leaves the browser it hits software that never caught up — Photoshop only added WebP support in version 23.2, Office before 2021 will not place one, Outlook will not render one inline, and a long tail of upload forms validate against a hard-coded list that has never heard of it.

HEIC — High Efficiency Image Container — is lossy hevc intra-frame with supported and support described as: apple platforms natively; windows needs a codec; no browser renders it. Where WebP is optimised for the last hop to a browser, HEIC is what the software on the other side of that hop is expecting. Converting is a one-step fix for the "this file type is not supported" wall.

Size is the trade-off worth knowing about: HEIC files are comparable to WebP, often slightly smaller. Both formats are lossy, so re-encoding costs a little quality — negligible above quality 80. HEIC extras that WebP has no concept of (Live Photo motion, depth maps, 10-bit HDR) are dropped; you get the main still image.

Reasons to convert WebP to HEIC usually come down to compatibility, file-size, or specific feature requirements. Common situations:

• An app or platform only accepts HEIC uploads.
• You need a feature unique to HEIC (e.g. transparency, vector scaling, animation, multi-page pages, etc.) that WebP doesn't provide.
• You're optimising file size — modern formats often produce smaller files than the older format you started with.
• You need a single archival format across a project so files behave consistently in the same viewer.

1. Open the WebP → HEIC tool on webp.now.
2. Drag your WebP file onto the drop zone, or click Select files. You can drop a whole folder of files at once.
3. The output is fixed to HEIC. If the format supports extra options (page size, transparency background, quality, EXIF stripping), tweak them in the right-hand panel.
4. Click Convert. The job runs on our server and finishes in a few seconds for typical photos.
5. Download the result. Files stay in storage for 24 hours and are then permanently deleted.

The entire flow is free for the first 10 jobs per day with no signup required. A free account doubles that quota; a premium plan removes the limit entirely.

• If the goal is simply "make this open in my software", HEIC is usually the right call — but check whether the destination accepts PNG or JPG first, since those are accepted even more widely.
• Convert from the highest-quality WebP you have. Each lossy re-encode costs a little detail, and starting from an already-compressed copy compounds it.
• Strip metadata before sharing. Images saved from the web can carry the original photographer's EXIF, including camera serial and, occasionally, GPS coordinates.
• Batch the job rather than converting one at a time — the queue runs conversions in parallel and returns a single zip.
• Keep the .webp original if the image is also going back onto a web page. Serving the HEIC version instead will cost you page weight.