Convert HEIC to WEBP

Convert iPhone photos to WEBP for smaller file sizes — runs in your browser.

Drop HEIC files here or click to select files HEIC / HEIF files · max 50 MB each · up to 50 files
🔒 Your photos never leave your device. All conversion happens in your browser — nothing is uploaded to any server.

Why Use SwapHEIC?

100% Private

Your files never leave your device. All conversion happens locally in your browser — no server uploads, no data collection.

Instant Conversion

Convert HEIC to WEBP in seconds. No waiting, no queue, no account required. Just drop your files and download.

Always Free

SwapHEIC is completely free to use. No watermarks, no file size limits, no sign-up.

How to Convert HEIC to WEBP

  1. Drag and drop your HEIC files onto the converter, or click to select multiple files at once.
  2. Click "Convert All" to convert your HEIC images to WEBP in your browser.
  3. Click "Download All" to save your converted WEBP files.

Why convert HEIC to WEBP?

HEIC is Apple's default photo format on iPhones. WEBP is Google's modern web format that produces smaller files than JPG with better quality. Converting HEIC to WEBP is ideal for web use — your iPhone photos load faster on websites and take less storage. WEBP files are typically 25–35% smaller than equivalent JPG files at the same quality level, making them excellent for web publishing, blogs, and modern apps.

Other conversions

HEIC → JPG Universal compatibility for iPhone photos HEIC → PNG Lossless quality from iPhone photos WEBP → JPG Save web images as standard JPG WEBP → PNG Full quality and transparency support

Frequently Asked Questions

Both WEBP and JPG use lossy compression, but WEBP is more efficient — it achieves the same visual quality at roughly 25–35% smaller file sizes. WEBP also supports transparency (like PNG) and animations (like GIF). The main limitation is that older software and some email clients don't support WEBP, while JPG works everywhere.
There is some quality loss since WEBP uses lossy compression, but SwapHEIC uses a high-quality setting (85%) that makes the difference invisible in everyday photos. For archival purposes or further editing, convert to PNG instead, which is lossless.
No. SwapHEIC runs entirely in your browser — there is no server. Your photos are converted locally and offered as a download. Nothing ever leaves your device.
All modern browsers (Chrome, Firefox, Safari 14+, Edge) support WEBP. Most modern image editing apps also support it. However, older apps, Windows Photo Viewer, and some email clients may not open WEBP files. If you need guaranteed compatibility everywhere, convert to JPG instead.
Yes. Drop multiple HEIC files or select them all from the file picker, then click "Convert All." Use "Download All" to get a ZIP archive of all converted WEBP files at once.