Convert ICO to TGA
Convert ICO to TGA with RLE compression – perfect for textures, game development, and legacy graphics applications.
ToFormat — free online converter
Upload your files
Max file size: 30MB · Up to 20 files at once
Why ToFormat?
Lossless RLE Compression
TGA supports Run‑Length Encoding (RLE) compression that reduces file size without losing quality. Ideal for archiving or distributing game assets where every pixel matters.
Alpha Channel Support
TGA natively supports transparency (alpha channel). If your ICO has an alpha layer (common in 32‑bit icons), we preserve it. You can also add transparency from a color key.
Batch & Multi‑Size Support
Upload up to 20 ICO files at once. Choose which size to convert from multi‑size ICOs. We'll package all TGAs in a ZIP for easy download.
About the Formats
🖍️ What is ICO?
ICO (Icon) is the native icon format for Windows. It can contain multiple images of different sizes and color depths (including 1‑bit, 4‑bit, 8‑bit, 24‑bit, 32‑bit with alpha). ICO files are used for program icons, favicons, and file type associations.
All ICO conversion tools →🎮 What is TGA?
TGA (Truevision TGA) is a raster format originally designed for Truevision video boards. It supports 8, 16, 24, and 32 bits per pixel (including alpha), and uses lossless RLE compression. TGA is widely used in video editing, 3D graphics, texture mapping, and legacy game development.
All TGA conversion tools →How to Convert
Upload your ICO
Click or drag and drop your ICO files. You can select up to 20 at once. If your ICO contains multiple sizes, choose which one to convert (usually the largest).
Choose TGA settings
Select compression (RLE or uncompressed). Enable transparency if needed (alpha from source or set a color key). Choose color depth (24‑bit RGB or 32‑bit RGBA).
Download TGA
Your TGA files are ready. Download individually or as ZIP. Files auto‑delete in 10 minutes.
When to Convert ICO to TGA
🎮 Game Development
TGA is a common texture format in game engines (Unreal, Unity). Convert your ICO icons to TGA with RLE compression for game UI assets and sprites.
💡 Need modern format? Try ICO to WebP →🎬 Video Editing
TGA sequences are used in video production. Convert ICO icons to TGA for use in After Effects, Premiere, or DaVinci Resolve.
💡 For raster editing: ICO to BMP →🖥️ Legacy Software
Older graphics applications often require TGA. Convert your modern ICOs to TGA for compatibility with vintage software.
💡 Also try ICO to PNG →🔄 3D Rendering
TGA is supported by many 3D renderers for texture maps, including alpha channels. Convert ICO to 32‑bit TGA for transparent textures.
💡 Back to ICO: TGA to ICO →Format Comparison
| Format | ICO | TGA |
|---|---|---|
| Compression | Lossless | Lossless |
| Transparency | Yes | Yes |
| File Size | Larger | Larger |
TGA is ideal for game dev and video production. For web use, consider ICO to WebP or ICO to PNG. Need to extract BMP from TGA? Use our TGA to ICO converter.
💡 Pro Tips
- Use RLE compression for lossless size reduction – typical savings 20‑40% without any quality loss. It’s widely supported in TGA readers.
- For transparency, use 32‑bit TGA with alpha channel. If your ICO has no alpha, you can set a specific color (e.g., magenta) to become transparent using the color‑key option.
- If your ICO contains multiple sizes, select the largest size (usually 256×256) for best quality, or convert all sizes separately.
- TGA supports different color depths: 24‑bit RGB (no alpha) or 32‑bit RGBA (with alpha). Choose based on your needs.
- Convert in batch mode – upload multiple ICOs and download all TGAs as a ZIP archive. Great for icon sets.
- We strip metadata by default for privacy. ICO rarely contains EXIF, but any present is removed.
- If you are targeting older software, uncompressed TGA may be more compatible. Test with your target application.
How ICO to TGA Conversion Works
ICO files often contain multiple images at different sizes and color depths. When converting to TGA, you typically extract a single image (usually the largest). Our server decodes the chosen ICO image to raw pixels, then encodes it as a TGA with your selected compression (RLE or none). RLE compression works by replacing repeated pixel sequences with shorter codes, reducing file size without altering image data. For icons with alpha, we preserve transparency in 32‑bit TGA.
All processing is done in memory, and your files are permanently deleted after 10 minutes.
ICO vs TGA: Key Differences
Purpose: ICO is for Windows icons; TGA is a flexible format for textures, video, and 3D.
Multi‑size: ICO stores multiple resolutions; TGA stores a single image per file.
Compression: ICO may be uncompressed or use PNG; TGA supports lossless RLE compression.
Alpha channel: ICO supports 32‑bit alpha; TGA supports full 8‑bit alpha in 32‑bit mode.
Use cases: ICO for icons; TGA for game development, video editing, and 3D graphics.
When to Convert ICO to TGA
Convert ICO to TGA when you need a format compatible with game engines, video software, or legacy systems. TGA’s RLE compression saves space while maintaining perfect quality – ideal for UI textures, sprite sheets, and image sequences. Keep the original ICO for Windows compatibility, but for production pipelines TGA is often required.
Our TGA to ICO converter lets you revert to ICO when needed.