SpriteAudit Local — Offline Pixel Art QA Tool

Catch broken game art before it reaches your engine.

SpriteAudit Local scans a folder of sprites and gives you a clean visual report in seconds. Find inconsistent sizes, oversized palettes, stray semi-transparent pixels, wasted transparent padding, empty files, and exact duplicates without opening every asset by hand.

FEATURES

• Batch scan PNG, WebP, and JPEG files

• Check dimensions and optional power-of-two sizing

• Flag palettes above your chosen color limit

• Detect semi-transparent pixels and fully transparent images

• Measure transparent padding and visible bounds

• Find exact duplicate files

• Inspect each image and its dominant colors

• Export results as CSV or JSON

• Includes a built-in demo audit

PRIVATE BY DESIGN

Everything runs locally in your browser. Your artwork is never uploaded. There are no accounts, subscriptions, ads, analytics, telemetry, or server costs.

TINY, PORTABLE, PERMANENT

Unzip the download and double-click index.html. It works on Windows, macOS, and Linux in a modern browser, even without an internet connection.

One purchase. No subscription. Free maintenance updates for version 1.x.

INCLUDED

• SpriteAudit Local 1.0.0

• README and usage guide

• License

• Changelog