Free texture packer

IMPORTANT: I don't have time to imporove this app anymore. Only critical bugs will be fixed.

Free texture packer creates sprite sheets for you game or site. Rotation, trimming, multipacking, various export formats (json, xml, css, pixi.js, godot, phaser, cocos2d). Zip support. TinyPNG support. Split sheet tool.

Homepage: https://free-tex-packer.com

Web version: https://free-tex-packer.com/app

Desktop versions for win, mac, linux: https://github.com/odrick/free-tex-packer/releases

Gulp module: https://github.com/odrick/gulp-free-tex-packer

Grunt plugin: https://github.com/odrick/grunt-free-tex-packer

Webpack plugin: https://github.com/odrick/webpack-free-tex-packer

CLI: https://github.com/odrick/free-tex-packer-cli

Custom templates

Free texture packer uses mustache template engine.

There are 3 objects passed to template:

rects (Array) list of sprites for export

config (Object) current export config

appInfo (Object) application info

Example:

{
  "frames": {
    {{#rects}}
    "{{{name}}}": {
      "frame": {
        "x": {{frame.x}},
        "y": {{frame.y}},
        "w": {{frame.w}},
        "h": {{frame.h}}
      },
      "rotated": {{rotated}},
      "trimmed": {{trimmed}},
      "spriteSourceSize": {
        "x": {{spriteSourceSize.x}},
        "y": {{spriteSourceSize.y}},
        "w": {{spriteSourceSize.w}},
        "h": {{spriteSourceSize.h}}
      },
      "sourceSize": {
        "w": {{sourceSize.w}},
        "h": {{sourceSize.h}}
      },
      "pivot": {
        "x": 0.5,
        "y": 0.5
      }
    }{{^last}},{{/last}}
    {{/rects}}
  },
  "meta": {
    "app": "{{{appInfo.url}}}",
    "version": "{{appInfo.version}}",
    "image": "{{config.imageFile}}",
    "format": "{{config.format}}",
    "size": {
      "w": {{config.imageWidth}},
      "h": {{config.imageHeight}}
    },
    "scale": {{config.scale}}
  }
}