TGA to HDR Converter (.tga to .hdr)

Convert Truevision TARGA Image (.tga) files to Radiance RGBE High Dynamic Range Image (.hdr) directly on your device. TGA is commonly used for game engine textures (unreal, unity, source), 3d rendering passes, and alpha-channel compositing, while HDR is ideal for 3d rendering environment maps in blender, cinema 4d, unreal engine, and maya. Every conversion runs locally in your browser with zero server uploads.

100% On-Device Processing • Files Never Leave Your Browser (0 KB Uploaded)

Why Convert TGA to HDR Locally?

Convert proprietary game textures and studio assets locally without cloud exposure. Unlike cloud converters that upload your .tga files to remote servers, Artoons processes your files directly on your device.

How to Convert TGA to HDR

  1. Download the free Artoons Desktop App to enable the native TGA conversion engine.
  2. Drop your .tga files or folders into the queue and select HDR (.hdr).
  3. Click Convert to save your .hdr files locally with no file size limits.

Frequently Asked Questions

Do my TGA files ever get uploaded anywhere?

Never — 100% of the conversion runs locally inside your own device memory with 0 KB sent over the network.

Will TGA to HDR look or sound worse?

Quick heads-up: TGA keeps see-through backgrounds, whereas HDR doesn't — transparent areas get filled with a clean solid backdrop. You can also tweak output quality in Preferences anytime.

How big of a .tga file can I convert here?

Custom binary TGA parser and encoder runs directly in WebAssembly/TypeScript TypedArrays.

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