How to Convert HEIC to WebP
HEIC and WebP are both modern formats designed to replace JPG with better compression, but they serve different ecosystems. HEIC is Apple's choice for iPhone and iPad photos, while WebP is Google's format optimized for the web. If you're building a website or want web-friendly images from your iPhone photos, converting HEIC to WebP gives you excellent quality at small file sizes — with browser support across Chrome, Firefox, Safari, and Edge.
HEIC vs WebP: What's the Difference?
| Feature | HEIC | WebP |
|---|---|---|
| Developed by | MPEG group (used by Apple) | |
| File size | Very small (HEVC-based compression) | Small (VP8/VP9-based compression) |
| Quality | Excellent, slightly better than WebP at same size | Very good, competitive with HEIC |
| Browser support | Safari only | Chrome 67+, Firefox 96+, Safari 16+, Edge 79+ |
| Best use case | Apple device photo storage | Web images, blog photos, product images |
Both formats significantly outperform JPG in compression efficiency. WebP's advantage is its broad web support — you can use it on virtually any modern website without compatibility worries.
How to Convert HEIC to WebP
- Drop your HEIC files onto the converter above, or click to select them from your device
- Your browser decodes the HEIC data and re-encodes it as WebP — entirely locally
- Download your WebP files individually or as a ZIP for batch uploads
Frequently Asked Questions
Is WebP supported by all browsers?
As of 2024, WebP has over 97% global browser support. Chrome, Firefox, Edge, Safari, and Opera all support it natively. The only holdouts are very old browser versions that represent a negligible share of web traffic. For modern websites, WebP is a safe default format.
How does WebP quality compare to the original HEIC?
Both formats use lossy compression, so there is a small quality difference when re-encoding. At the default 92% quality setting, the result is visually indistinguishable from the source. You can raise quality for critical images or lower it for faster page loads — the slider gives you direct control.
When should I convert HEIC to WebP instead of JPG?
Choose WebP when your images are destined for the web. WebP files are typically 25-35% smaller than equivalent JPG files at the same perceived quality, which means faster page loads and lower bandwidth costs. Choose JPG when you need maximum compatibility with legacy systems, email clients, or older software that doesn't support WebP.
Can I use WebP for printing?
Most print software doesn't support WebP directly. If you need to print your photos, convert to JPG or PNG instead. WebP is specifically designed for screen display and web use.