ConvertPixel launches a free browser-based image toolkit for local processing

On November 7, 2026, a post appeared on V2EX under the title "ConvertPixel: a free image toolbox with in-browser local processing," announcing this free image utility. The post describes ConvertPixel as offering screenshot QR code recognition, compression to a target KB size, format conversion for HEIC/WebP and similar formats, multi-platform icon generation, portrait background removal, pixelation, and QR code templates. It requires no registration, and all image processing happens inside the browser.

Two example use cases are given. If your phone is not nearby, you can select a QR code screenshot saved on your computer and read the embedded URL directly. If you are building an app, you can use a single Logo to generate platform icons for Android, iOS, macOS, and other platforms.

As for the product's structure, the post clarifies that the site directory contains 71 entries in total, including format quick-entry shortcuts to a shared workbench and 10 format comparison guides, rather than 71 separate processing engines. On usage, the first time a component or model is loaded it requires an internet connection, but components that have already been used and cached can work offline afterward. The tool is available at https://imgc.letvr.com/zh/. No official channel or other sources have provided further details since then.