ConvertPixel

ConvertPixel · WEB APP

Add ConvertPixel to your Home Screen

Safari installs this web app from the Share menu. It opens like an app and keeps tools you have used available offline.

  1. Tap Share in Safari’s toolbar.

  2. Choose Add to Home Screen, then tap Add.

OPEN SOURCE

Open-source licenses

ConvertPixel uses proven open-source codecs and libraries. This page separates permissive dependencies from the LGPL HEIC decoder and links to the exact notices shipped with this build.

Permissive components

The conversion, compression, ZIP, crop, identicon and interface-icon components below use MIT, ISC or Apache-2.0 licenses. These licenses permit personal and commercial use while requiring their copyright and license notices to be preserved.

jSquash codecsAVIF · JPEG · JPEG XL · PNG · WebP · OxiPNG
Apache-2.0
client-zipStreaming ZIP downloads
MIT
image-qPNG palette quantization
MIT
JdenticonGenerated icon artwork
MIT
Smartcrop.jsContent-aware image crops
MIT
LucideInterface and icon library artwork
ISC
ONNX Runtime WebLocal browser inference runtime
MIT
MODNetPinned quantized portrait matting model
Apache-2.0
AMD SESR-SPinned INT8 local image super-resolution model
Apache-2.0
LGPL-3.0

HEIC decoder

libheif-js 1.19.8

HEIC input is decoded by libheif-js 1.19.8 under LGPL-3.0. It is shipped unmodified as a separate, lazy-loaded module; that license applies to the decoder rather than turning the rest of this website into LGPL software.

The module has a stable public path so it remains inspectable and can be replaced with a compatible modified build in a self-hosted copy.

Read all third-party noticesRead the libheif-js licenseView corresponding source

The full notice file is generated from the exact installed package versions during every production build.