Convert HEIC to WebP
Free, instant and private — your HEIC files are converted right in your browser and never uploaded to a server.
How to convert HEIC to WebP
- Step 01
Add your HEIC files
Drop them into the box above or click to browse. You can add several files at once.
- Step 02
Conversion starts instantly
It runs in your browser using its built-in image engine — no upload, no queue, no waiting.
- Step 03
Download your WebP files
Save each file individually or grab them all at once. Done.
Why convert HEIC to WebP?
WebP is the closest match to HEIC for the web: modern compression that stays small while keeping quality and transparency. Converting HEIC to WebP is ideal when an iPhone photo is headed for a website, giving you broad browser support without the bloat of JPG or PNG.
HEIC vs WebP at a glance
HEIC is Apple's default photo format — roughly half the size of JPG at the same quality, but barely supported outside Apple devices. WebP is Google's web format — roughly 30% smaller than JPG at the same quality, served by most large websites.
| Property | HEIC | WebP |
|---|---|---|
| Extension | .heic, .heif | .webp |
| Full name | High Efficiency Image Format | WebP (Web Picture format) |
| First released | 2015 | 2010 |
| Developed by | MPEG (popularized by Apple) | |
| Compression | Lossy | Lossy |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Best for | iPhone and iPad photos — high quality at half the size of JPG | web images — smaller files at the same visual quality |
HEIC to WebP — frequently asked questions
Is this HEIC to WebP converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Are my HEIC files uploaded to a server?
No. The conversion happens entirely on your device using your browser's built-in image engine. Your HEIC files never leave your computer or phone — which is also why the conversion is nearly instant.
Will I lose quality converting to WebP?
WebP uses lossy compression, so the image is re-encoded at high quality (92%). For photos the difference is practically invisible; for text-heavy graphics or logos, a lossless format like PNG preserves sharp edges better.
Why convert HEIC to WebP instead of JPG?
WebP usually produces smaller files than JPG at the same quality and also supports transparency — handy for web images. For maximum compatibility with old software, JPG is still the safer pick.