The New Atlas Editor

The New Atlas Editor (For Spritesheet with .atlas file)
(Supports: Texture Packer, Spine, Cocos2dx, Unity, LibGDX atlas files)

Sprite Sheet Plist Editor for Texture Packer and BuildBox

Sprite Sheet Plist Editor for Texture Packer and BuildBox
(Supports: Texture Packer and Buildbox)

Spooky Any Sprite Sheet Editor

Spooky Any Sprite Sheet Editor
(Supports: Transparent PNG Format)