FREE TOOLS

HEIC to WebP

Convert a HEIC still image to WebP with adjustable quality.

HEIC, HEIF (HEVC)

WebP

Browser only

Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.

This tool needs JavaScript. If it does not load, refresh the page and try again.

How to use this tool

Choose a local HEIC/HEIF still-image file.
Leave image number at 0 for the primary image, or choose a stored image number. Adjust quality/background when offered.
Choose Process HEIC, review the dimensions and scope note, then download the result.
Cancel and Reset stop processing and clear results. Leave the optional local decoder replacement empty for normal use.

Convert a phone HEIC photo to a commonly supported image format without uploading it.

32 MiB input, 16 million pixels per image, 16,384 pixels per side, 32 top-level still images and 32 million total top-level pixels. Worker has a 45-second deadline and 256 MiB WASM memory ceiling; complex files can reach memory limits below the pixel ceiling.
HEVC still-image HEIC/HEIF only. No HEIC encoding, AVIF decoding, video or image sequences. Inspector reports top-level image properties and is not an exhaustive metadata audit.
Primary image is selected by default; converters can choose another stored image by number. Container rotation, reflection and crop are applied. EXIF-only orientation is not a guaranteed substitute.
Eight-bit output. Higher-depth input is reduced to eight bits; HDR tone mapping and embedded ICC color fidelity are not guaranteed. Outputs omit source metadata. PNG preserves alpha; JPEG flattens onto the chosen color and JPEG/WebP quality is lossy.
First use downloads the decoder and verifies the included asset hashes. Input files remain in the browser. LGPL decoder source, full notices, relinking files and optional local WASM replacement are provided.

No items found.