Convert HEIC to WebP.
For free.
Convert your iPhone HEIC photos to WebP for free. Smaller files than JPG, full web compatibility — and your photos never leave your device.
Glissez vos images ici
PNG, JPG, WebP, AVIF · 5MB max par lot
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Why convert HEIC to WebP?
iPhone photos in HEIC format are efficient on your phone, but unusable directly on most websites — browsers can't display HEIC, and it isn't a web-standard format. WebP solves both problems at once: it's supported by every modern browser and typically produces smaller files than JPG at the same visual quality, making it ideal for publishing iPhone photos online.
How it works
Drop your HEIC photos
Drag and drop one or more .HEIC files into the drop zone, or select them from your device.
WebP is pre-selected
The output format is already set to WebP. Adjust the quality slider if you want a different size/sharpness balance.
Download your WebP files
Get your converted photos individually or all at once, ready to publish on your website.
Why use best-img to convert HEIC to WebP
- Total privacy: your photos are processed locally in your browser, never uploaded to a server.
- One step instead of two: no need to convert to JPG first, then to WebP separately.
- Batch convert multiple HEIC files to WebP at once.
- No sign-up required for the free tier (20 images/day).
- Ideal for publishing iPhone photos on a blog, portfolio, or online store.
Frequently asked questions
Can I convert an iPhone photo directly to WebP?
Yes — this tool converts HEIC directly to WebP in one step, without an intermediate JPG file.
Is WebP better than JPG for website photos?
For web use, generally yes: WebP files are typically smaller at equivalent visual quality, which speeds up page loads. It's supported by all modern browsers.
Will I lose quality converting HEIC to WebP?
At the recommended quality settings (80–90), the difference is not visible to the naked eye, while the file size drops significantly.
Can I convert multiple HEIC files at once?
Yes, drop as many HEIC files as you like and convert them all to WebP in a single batch.
Is this tool really free?
Yes, up to 20 images per day at no cost, with no account required. A Premium plan removes the daily limit if you need more.