What happens when you convert HEIC to WebP
| Compression | Lossy → Lossy or lossless |
|---|---|
| File size | Usually larger for photos |
| Metadata | EXIF, GPS location and camera data are not copied to the new file |
| Opens in | all current browsers, Windows 10/11 Photos, macOS 11+ and recent editors; many upload forms and print shops still refuse it |
Sizes are typical values; your files will vary with content and settings.
HEIC High Efficiency Image Container
HEIC is the default photo format on iPhone and iPad. It uses HEVC compression to store photos at roughly half the size of JPG, but support outside Apple devices is patchy.
HEIC converterWebP Web Picture format
WebP is Google's web image format. It supports both lossy and lossless compression plus alpha transparency, and typically produces files 25 to 35 percent smaller than JPG at similar visual quality. Every current browser displays it.
WebP converterHow to use the HEIC to WebP Converter
- 1
Click Choose files or drop your HEIC images onto the page.
- 2
Adjust the WebP options if needed. The defaults work well for most images.
- 3
Click Convert, then download each WebP or all of them as a ZIP.
Why convert HEIC to WebP?
HEIC is the default photo format on iPhones and iPads, so it appears whenever photos are AirDropped, emailed or copied to a PC. Windows, Android apps, websites and most upload forms cannot open it without conversion. Choose WebP to make images load faster on a website while keeping transparency.
HEIC to WebP settings
Use the quality slider to balance size against detail; 80 to 90 percent is a good default for WebP. You can also cap the width and height, which resizes large photos in the same step.
Frequently asked questions
Will the WebP lose quality?
Both formats are lossy, so converting re-encodes the data once more. Using a high quality setting keeps the generational loss very small. Avoid converting the same file back and forth repeatedly.
Will the WebP be smaller than the HEIC?
No, usually larger for photos: as a rough guide, the WebP comes out at around 1.5× the size of the HEIC, depending on the quality setting.
Questions about privacy, file-size limits or conversion speed are answered in the general FAQ.