ToolRecipe Texture Atlas Packer

At a glance

• Editor score
  5.6 / 10
• Pricing
  Free plan
• Best for
  Basic texture atlases with UV-coordinate export
• Free plan
  Yes
• Paid from
  Free
• Sprite trimming
  No
• Facts checked
  14 Nov 2026

• Where it wins

  • Exports a PNG atlas and JSON rectangles with UV coordinates.
  • Supports glTF and OpenGL UV coordinate orientations.
  • Offers configurable padding, edge bleed, and atlas sizes up to 8192 pixels.

• Where it doesn't

  • Does not trim or rotate packed images.
  • Does not support multiple atlases.
  • Does not provide animation support.

Our verdict on ToolRecipe Texture Atlas Packer

ToolRecipe Texture Atlas Packer is a free, browser-based utility for combining images or sprites into a texture atlas. It is aimed at solo users and small teams who need a PNG sheet plus machine-readable image positions and UV coordinates. The browser tool processes files locally and states that images are not uploaded. Its scope is focused: it places images without rotating or resizing them, so it suits basic packing more than workflows that depend on tighter optimization or sprite preparation.

For output and coordinate handling, the packer exports the atlas as PNG and a JSON file with each image’s pixel rectangle and UV coordinates. Users can select glTF or OpenGL UV orientation, adjust padding from 0 to 16 pixels, and enable edge bleed. Atlas maximum-size options are 2048, 4096, or 8192 pixels; power-of-two sizing is optional. The interface also shows atlas fill and estimated uncompressed video memory use, and reports when the selected maximum size is insufficient. These options cover common export needs without extending into more advanced packing controls.

This is a practical choice when the goal is one atlas and straightforward metadata export, especially for a browser-based workflow with no separate installation. It is a weaker fit if a project needs automatic trimming, rotation packing, multiple atlases, or animation support; those capabilities are outside its stated scope. Choose it for basic texture atlases with UV-coordinate export, and look for a broader sprite-sheet tool when packing efficiency or animation workflow matters more than a simple PNG-and-JSON result.

Your product? Our editors can test ToolRecipe Texture Atlas Packer in depth and publish a review, labelled as paid · from $149/mo →

ToolRecipe Texture Atlas Packer pricing

ToolRecipe Texture Atlas Packer fact sheet

Alternatives to ToolRecipe Texture Atlas Packer

• AAsepriteA focused desktop editor for pixel animation, tilemaps, and sprite-sheet export.9.3
• LibreSpriteA free, open-source pixel-art editor with animation and sprite-sheet export.8.4
• APAtlas PackerA free atlas packer with practical trimming, preview, and common engine exports.8.1

See all ToolRecipe Texture Atlas Packer alternatives →

Featured on iTechGuides

ToolRecipe Texture Atlas Packer is listed in our Sprite Sheet Maker Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update