CONVERT TGA → BMP (TGA to BMP)
Fast, secure TGA to BMP conversion. No registration required.
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HOW TO CONVERT TGA → BMP
Provide the TGA
Click or drag to upload. We accept a single TGA file per job, with an optional queue of additional images for batch mode.
Encode to BMP
The conversion decodes the TGA, resolves the colour space to sRGB and writes the BMP container around the pixel data.
Save the BMP
The download is streamed back over HTTPS. If you uploaded multiple files, a ZIP with all BMP outputs is produced instead.
TGA vs BMP: Side-by-Side Quality Inspection
Drag the interactive slider divider to compare original TGA details against the converted BMP output in real time.
Situation. TGA (Targa) is a legacy raster format still common in game asset pipelines. Solution: a BMP, produced below. A TGA → BMP operation is one of the simplest image jobs there is: same pixel grid, different wrapper. What genuinely changes is how lossy the codec is, whether alpha survives, and how large the final file ends up. KaijuConverter picks safe defaults for each of those and lets you override them under Advanced. Keep in mind TGA (Targa) is a legacy raster format still common in game asset pipelines. And remember that BMP is the uncompressed Windows bitmap format — bulky but pixel-perfect.
Why convert TGA to BMP
The real reason to move from TGA to BMP is almost never picture quality — both raster formats store essentially the same pixels. It is about the tools downstream: which editors open the file natively, which CMSes upload it without transcoding, which social platforms accept it. Picking BMP solves those edge cases at the cost of a short conversion step.
TGA vs BMP — Technical specifications
Side-by-side comparison of the technical details.
TGA
- MIME type
- image/x-targa
- Extensions
- .tga, .icb, .vda, .vst
- Compression
- None or Run-Length Encoding (RLE)
- Bit depths
- 8, 16, 24, 32 bits per pixel
- Byte order
- Little-endian
BMP
- MIME type
- image/bmp
- Extensions
- .bmp, .dib
- Compression
- None (typical); RLE 4/8 bit (rare)
- Byte order
- Little-endian
- Color depths
- 1, 4, 8, 16, 24, 32 bits per pixel
| Specification | TGA | BMP |
|---|---|---|
| MIME type | image/x-targa | image/bmp |
| Extensions | .tga, .icb, .vda, .vst | .bmp, .dib |
| Compression | None or Run-Length Encoding (RLE) | None (typical); RLE 4/8 bit (rare) |
| Bit depths | 8, 16, 24, 32 bits per pixel | — |
| Byte order | Little-endian | Little-endian |
| Color depths | — | 1, 4, 8, 16, 24, 32 bits per pixel |
TGA vs BMP — Strengths and limitations
What each format does best, and where it falls short.
TGA Strengths
- Extremely simple — trivially easy to read and write.
- Lossless with optional RLE compression.
- Supports 8, 16, 24, and 32-bit color with alpha channel.
- Universal in legacy game development and 3D rendering pipelines.
Limitations
- No metadata, no color profile, no gamma correction.
- Aging — PNG and EXR cover its use cases with better compression.
- Bottom-up pixel order trips up newcomer parsers.
BMP Strengths
- Dead-simple format — trivially easy to read and write.
- Lossless and uncompressed — perfect bit-exact pixel storage.
- Universally supported in Windows applications since 1985.
- Supports 1, 4, 8, 16, 24, and 32-bit color depths.
Limitations
- Enormous file sizes — no meaningful compression in typical use.
- Not a web format — browsers support it but nobody serves BMPs over HTTP.
- No metadata support (no EXIF, no ICC profile in practice).
Quality & Compatibility
TGA-to-BMP conversion does not change the visible content. Quality is capped by the TGA decode; re-encoding a lossy source at high quality cannot recover detail that was already discarded. For archival masters, keep the original TGA alongside the BMP copy.
Tips for Best Results
- Large TGA files may look identical to small BMP files for photographic content; pick quality based on end use, not headline megapixels.
- For print, export BMP at 300 DPI minimum and check that the colour profile embedded matches the print shop specification.
- Batch-convert related TGA images in one pass so they share identical encoder settings and look consistent side-by-side.
Frequently Asked Questions
It depends on the codecs involved. If both TGA and BMP are lossy, the pixels are re-encoded and a small amount of detail is discarded — invisible at default quality settings on photographs. If BMP is lossless (PNG, TIFF, BMP) the output keeps every pixel of the decoded TGA exactly, but cannot recover detail that TGA had already compressed away.
Often yes, especially when BMP is lossless. TGA tuned for efficient web delivery will usually produce smaller files than BMP's default settings. If file size matters, drop the quality in Advanced or pick a more compressed target format instead.
KaijuConverter uploads over HTTPS, processes the image in an isolated container and deletes both the source and the output within two hours. No account is required, file contents are never logged, and we do not use uploads to train any model. For confidential material, the paid plan includes a data-processing agreement.
TGA Image
Source formatTGA (Targa) is a raster graphics format used in game development and video editing.
BMP Image
Target formatBMP is an uncompressed raster image format native to Windows. Files are large but preserve exact pixel data with no compression artifacts. Rarely used on the web due to file size.
Going the other way? Convert BMP back to TGA with the same engine.
Common Use Cases
Share across platforms
Send BMP files to anyone without worrying about whether they have the right software for TGA.
Embed in documents
Drop BMP output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
BMP often produces smaller files than TGA for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
TGA vs BMP — Typical file sizes
Approximate file sizes for common scenarios.
- 512×512 game texture (uncompressed) ~768 KB
- 2K render output (uncompressed) ~12 MB
- 4K render with alpha (RLE) 20-40 MB
- Small icon (32×32) 4 KB
- Screenshot (1920×1080) ~6 MB
- 4K image (3840×2160) ~25 MB
Need to Convert Gigabyte Archives or Mass Folders?
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Related comparisons
See these formats side by side to understand which fits your use case best.
Related Guides
BMP Bitmap Format: The Complete Technical Guide
Everything about the BMP format: DIB header variants, pixel storage, color depths (1 to 32-bit), RLE compression, alpha channels, and BMP vs PNG vs TIFF.
Read guide →BMP Format: Windows Bitmap Images Explained — Headers, Compression & Use Cases
Learn what BMP files are, how the Windows Device Independent Bitmap format works, supported colour depths, compression options, and when to use BMP vs PNG.
Read guide →BMP Bitmap Format: Complete Technical Guide to Windows Bitmap Images
Learn BMP (Windows Bitmap): BITMAPINFOHEADER structure, pixel encoding, color palettes, RLE compression, and raster fundamentals for legacy graphics.
Read guide →
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