BLP ↔ PNG Toolkit

A web toolkit for bidirectional conversion between Blizzard BLP image files and PNG format in your browser.

Live preview: Available at https://blp.pinta.land/

Features

Upload a .blp file to view its metadata and a live PNG preview
Export to PNG with multiple format options including RGBA, RGB, Grayscale, and Palette formats
Smart recommendations based on BLP header analysis (alpha channel, image size, etc.)

Upload a .png file to convert it to BLP format
Multiple BLP formats including DXT1, DXT3, DXT5, Palette, and Uncompressed
Smart alpha detection - automatically recommends formats with alpha support for transparent images
Auto-resizing to power-of-2 dimensions with padding options
Mipmap generation for optimal texture quality

@pinta365/blp for BLP file parsing and conversion