HEIC to WebP Converter

What HEIC to WebP conversion does

Convert iPhone HEIC and HEIF photos into WebP for web-ready delivery — smaller files than JPEG at a comparable visual quality, with optional transparency.

Use this dedicated converter when you specifically need HEIC → WebP. For other output formats, try HEIC to JPG, HEIC to PNG, or the general Image Converter.

How to convert HEIC to WebP

1. Choose a .heic or .heif file.
2. Optionally adjust WebP quality.
3. Select Convert & download.
4. Save the .webp file (or ZIP for multi-image HEIC) from your downloads.

Why convert HEIC to WebP

WebP is widely supported by modern browsers and image pipelines and typically produces smaller files than JPEG at similar quality — useful for websites, apps, and storage-conscious photo libraries.

Transparency and quality

WebP supports alpha. When the HEIC decoder supplies transparency and the browser’s WebP encoder supports alpha, this tool keeps it — no white background is painted first. WebP encoding here is lossy; raising quality keeps more detail and increases file size.

Browser WebP support is verified

Before offering a download, this tool checks that the browser actually produced a real image/webp blob. If your browser cannot encode WebP, you get a clear error instead of a mislabeled file saved with a .webp extension.

Privacy and local processing

• Processing occurs locally in the browser.
• Files are not uploaded to Looty Tools for conversion.
• Converted images remain on your device.

Limits and known issues

• Inputs: HEIC and HEIF only, up to 25.0 MB and 8,192 px per side.
• Decoding uses heic2any in the browser. Unusual HEIC variants or older browsers may fail.
• EXIF and other metadata are not preserved in the downloaded WebP. Orientation may still look upright when the browser applies EXIF orientation during decode.
• Multi-image HEIC files may download as multiple WebPs or a ZIP.
• Older browsers that cannot encode WebP show a clear error instead of a mislabeled download.

Related tools

• HEIC to JPGConvert HEIC photos to JPG for sharing and compatibility.
• JPG to WebPConvert JPG images to WebP for efficient web delivery.
• HEIC to PNGConvert HEIC photos to PNG for editing and transparency workflows.
• PNG to WebPConvert PNG images to WebP for faster page loads.
• Image ConverterConvert HEIC, HEIF, JPEG, PNG, WebP, and other supported image formats to JPEG or PNG directly in your browser.
• Images to PDFConvert JPG, PNG, WebP, and HEIC images into a single PDF.

HEIC to WebP FAQ

Can I convert HEIF as well as HEIC?

Yes. This converter accepts .heic and .heif files. Files that are not valid HEIC/HEIF containers are rejected after content checks.

Are my photos uploaded?

No. Conversion runs locally in your browser. Your image is not uploaded to Looty Tools servers for this workflow.

Will photo quality change?

WebP uses lossy compression. The default quality is high (90%), and you can adjust the WebP quality slider.

Is transparency preserved?

When the HEIC decoder supplies an alpha channel and the browser WebP encoder supports it, transparency is kept. This tool does not paint a white background before encoding WebP.

What happens with multi-image HEIC files?

Multi-image HEIC containers download as multiple WebP files, or as a single ZIP archive when there is more than one image — the same behavior used by HEIC to JPG and HEIC to PNG.

What if my browser cannot produce a real WebP file?

The tool verifies the encoded output is actually image/webp before offering a download. If your browser cannot encode WebP, you get a clear error instead of a mislabeled JPG or PNG saved with a .webp extension.