PNG to TGA Converter

Converting PNG to TGA produces a texture-pipeline-friendly format with alpha channel and optional run-length compression. TGA is still a working format in game development and 3D rendering even though it's 40 years old.

image

Drag & drop image files here, or browse

Drop your PNG files here

What changes when you convert PNG to TGA

Lossless conversion. Pixels transfer exactly, alpha transfers exactly. TGA files are generally larger than PNG because RLE compression is less effective than DEFLATE on most content. The tradeoff is simplicity and toolchain compatibility.

When to use this conversion

  • Preparing PNG texture assets for a 3D pipeline that expects TGA
  • Feeding designs into Substance Designer, Painter, or ZBrush workflows
  • Building sprite sheets or UI atlases for game engines that prefer TGA
  • Producing source textures before baking to GPU-compressed formats (DDS, KTX2, BC7)

Where the output plays

TGA is read by every major 3D application, most game engines, Photoshop, GIMP, and dedicated texture tools. Browsers and consumer image viewers usually don't support it.

About these formats

PNG (Portable Network Graphics)

PNG is a lossless image format designed to replace GIF. It uses DEFLATE compression, supports an 8-bit alpha channel for full transparency, and preserves every pixel exactly. PNG excels at images with sharp edges, large flat-color regions, text, UI screenshots, and anything you'll re-edit.

TGA (Truevision Targa)

TGA (Targa) was developed in 1984 for Truevision graphics cards. It persists in game development, 3D rendering, and film VFX pipelines because it supports high bit-depths, an alpha channel, and optional run-length compression. Many DCC tools (Maya, Blender, ZBrush) use TGA for textures.

How It Works

  1. Add your PNG files Drag PNG images onto the page or click to pick them from your file browser. Batch uploads are fine.
  2. Choose TGA settings Pick quality or compression settings for the TGA output. Defaults match common target use cases.
  3. Convert in your browser The converter runs locally via WebAssembly. Nothing uploads. Progress shows per file so you know exactly what's happening.
  4. Download TGA files Grab each converted file individually, or download the whole batch as a single ZIP.

Features

Supported Formats

FAQ

Will transparency be preserved?

Yes. TGA supports an 8-bit alpha channel that maps directly to PNG's alpha. Both use straight alpha, so compositing behavior is consistent.

Why use TGA when PNG does the same thing?

Some 3D and game pipelines specifically expect TGA; it's the historically native format for many texture tools. If your tooling reads PNG cleanly, there's no real advantage to TGA.

What is PNG (Portable Network Graphics)?

PNG is a lossless image format designed to replace GIF. It uses DEFLATE compression, supports an 8-bit alpha channel for full transparency, and preserves every pixel exactly. PNG excels at images with sharp edges, large flat-color regions, text, UI screenshots, and anything you'll re-edit.

What is TGA (Truevision Targa)?

TGA (Targa) was developed in 1984 for Truevision graphics cards. It persists in game development, 3D rendering, and film VFX pipelines because it supports high bit-depths, an alpha channel, and optional run-length compression. Many DCC tools (Maya, Blender, ZBrush) use TGA for textures.

Are my files private?

Yes. The converter runs entirely in your browser using WebAssembly. Your images are never uploaded, never sent to a server, and never leave your device.

Is there a file size limit?

There's no hard limit, but because everything runs in your browser you're bounded by available memory. Very large images (over a few hundred megapixels) can hit browser memory limits. Process in smaller batches if you run into issues.