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HEIC to WebP Converter
Convert iPhone HEIC photos to lightweight WebP images online, free. Files are converted inside your browser β nothing is uploaded to any server.
Drag & drop HEIC / HEIF files here
Batch conversion supported β’ Works on mobile & desktop
How to Convert HEIC to WebP
Click the button or drag your iPhone/iPad photos into the box. You can add many files at once.
Keep the default 85% for a great size/quality balance, or tick Lossless for the best result.
Your WebP images are ready in seconds. Download one by one or grab everything as a ZIP.
What Is a HEIC File and Why Convert It to WebP?
HEIC (High Efficiency Image Container) is the default photo format on iPhones and iPads since iOS 11. It stores sharp photos in small files, but it is not supported by most browsers, Windows apps, WordPress themes or many social platforms. That is why a HEIC photo often refuses to open or upload.
WebP, developed by Google, is a modern image format supported by Chrome, Safari, Firefox, Edge and every major CMS. It is typically 25β35% smaller than JPEG at similar quality and supports transparency, which makes it ideal for websites, blogs and online stores. Converting HEIC to WebP gives you a photo that opens everywhere and loads faster.
Why Use Crestexa HEIC to WebP Converter?
Conversion runs locally in your browser. Your photos never leave your device.
Convert multiple HEIC photos in one go and download them as a ZIP.
Choose lossy quality from 30β100% or switch to lossless output.
No signup, no watermark, no file-count limits and no hidden fees.
iPhone, Android, Windows, Mac and Linux β just open the page in a browser.
Smaller WebP files improve page speed and Core Web Vitals.
HEIC vs WebP vs JPG: Quick Comparison
| Feature | HEIC | WebP | JPG |
|---|---|---|---|
| File size | Very small | Very small | Larger |
| Browser support | Limited | All modern browsers | Universal |
| Transparency | Yes | Yes | No |
| Best for | Storing iPhone photos | Websites & sharing | Legacy compatibility |
| WordPress upload | Not supported | Supported (5.8+) | Supported |
Common Uses
Upload iPhone photos to WordPress, Shopify or Wix, speed up blog images, prepare product photos for online stores, share pictures with Windows or Android users, and reduce storage space while keeping good quality.
Frequently Asked Questions
Is the HEIC to WebP converter free?
Yes. Crestexa's converter is completely free with no signup, watermark or daily limit.
Are my photos uploaded to a server?
No. Files are converted inside your browser, so your photos stay private on your device.
Does converting HEIC to WebP reduce quality?
At the default 85% setting the difference is practically invisible. For zero quality loss, enable the Lossless option.
Can I convert multiple HEIC files at once?
Yes. Add as many files as you like and download them individually or as one ZIP file.
Can I convert HEIC to WebP on iPhone or Android?
Yes. The tool works in any modern mobile browser such as Safari or Chrome.
Is WebP better than JPG?
For web use, usually yes: WebP files are smaller at similar quality and support transparency, which improves loading speed.
Does it keep the original image size?
Yes. The width and height of your photo are preserved. Only the format and compression change.
Need More Free Tools?
Explore the GIF Downloader and the YouTube CPM & RPM Calculator from Crestexa.