Tessera v1.0.6

Tessera is a standalone Windows app for preparing pixel art and icons.
It began as a way to correct uneven grids and inconsistent pixel sizes in AI-generated pixel art.

Change size and colors independently or together, align grids, reduce cells to single pixels and keep result histories. Create multi-size ICO files, or remove a solid background in its own workspace and save a full-size transparent PNG. Choose any library source or saved result from the From editor thumbnail panel. Background removal works globally or from connected image edges, with adjustable tolerance.

Convert supported Aseprite animations in batches to PNG sprite sheets with JSON frame timings. All processing runs locally.

The CLI includes resize, colors, aseprite, align, ico and remove-background commands for scripted workflows.

Download Tessera.exe or Tessera-win-x64.zip for the desktop app, or Tessera-cli-win-x64.zip for the CLI. No .NET installation is required. SHA256SUMS.txt contains the download checksums.

Previously named Pixelizator. Existing libraries remain at %LOCALAPPDATA%\Pixelizator\Library. The application interface currently uses Russian labels.

Full Changelog: v1.0.4...v1.0.6