Privacy policy

Your photos

HEIC Converter converts, compresses and resizes images and creates PDFs entirely inside your web browser. Your photos are never uploaded, stored or seen by us or anyone else. When you close the page, the images and PDFs it made are discarded from memory.

Settings

We save the settings you choose in each tool (such as output format, quality, size and page size) in your browser's local storage so they are remembered next time. This never leaves your device.

Hosting

This site is hosted on Cloudflare Pages. Cloudflare may process technical data such as your IP address to deliver the site and protect it from abuse, as described in Cloudflare's privacy policy.

Contact

Questions? Email stemboy+converter@posteo.com.

Open source licenses

HEIC Converter is built with these open source projects:

• libheif — LGPL-3.0
• libde265 — LGPL-3.0
• libheif-js — LGPL-3.0
• jSquash (AVIF, WebP & PNG encoders, from Squoosh) — Apache-2.0
• libavif / libaom / libwebp — BSD-2-Clause / BSD-3-Clause
• oxipng (PNG optimizer, via jSquash) — MIT
• pdf-lib — MIT
• pako (used by pdf-lib) — MIT and Zlib
• fflate — MIT
• React — MIT

The LGPL-licensed HEIC decoder is loaded as a separate, unmodified file, and its source code is available at the links above.