TGA to TIFF Converter
Convert TGA to TIFF in your browser. TGA files usually come from game engines, 3D renderers and texture painting tools; TIFF is the better fit for printing, scanning and archival masters. You get an uncompressed 8-bit RGBA TIFF with the resolution recorded. Nothing is uploaded.
- Processed locally
- No upload, no wait
- No sign-up
- No watermark
Drop images here
or choose files · paste with Ctrl/⌘ V
TGA expected · other image formats also work
How to use TGA to TIFF
- 1
Add your TGA files: drop them here, choose them, or paste from the clipboard.
- 2
There is nothing to tune: the TIFF is written uncompressed. Resizing and rotating are under More options if you need them.
- 3
Click Convert. Each file is decoded and encoded in a background thread on this device.
- 4
Download the .tiff files one at a time or together as a ZIP.
Why use Aback Images for tga to tiff
Where the TIFF goes next
TIFF opens in Photoshop, Lightroom, GIMP, Affinity, macOS Preview, Windows Photos and print RIPs.
TIFF next to TGA
Neither format compresses much, so the TIFF lands close to the TGA in size.
Written without a lossy pass
The TIFF is written uncompressed, so the pixels decoded from the TGA arrive unchanged.
Processed on your device
Your images are decoded, edited and encoded inside this browser tab by Web Workers. Nothing is uploaded to a server.
TGA vs TIFF
What changes from TGA to TIFF
Encoding: the TGA uses uncompressed or run-length encoded (RLE); TIFF uses none, LZW, PackBits, Deflate or JPEG, chosen per file, and the download is an uncompressed 8-bit RGBA TIFF with the resolution recorded.
Bit depth: 8, 15, 16, 24 or 32 bits per pixel in the TGA; TIFF allows 1 to 16 bits per channel, or 32-bit floating point, and the TIFF written here has 8 bits per channel.
Colour: RGB, greyscale or a colour map in the TGA; TIFF supports RGB, CMYK, Lab, greyscale or palette, often with an ICC profile, written here as 8-bit sRGB.
Transparency: the TGA stores it as the fourth byte of each 32-bit pixel (or one bit in 16-bit files); the TIFF keeps it as an extra sample declared in the ExtraSamples tag.
Metadata: the TGA can carry an image ID field and an optional extension area with author and date; TIFF can carry EXIF, XMP, IPTC and ICC, all stored as tags, but nothing is copied across.
About TGA
TGA is a simple raster format still widely used for game textures and 3D rendering pipelines because it stores alpha channels reliably and loads fast.
A TGA has an 18-byte header (ID length, colour map type, image type 2 for true colour or 10 for RLE, origin, size, bits per pixel and a descriptor byte whose bits give the alpha depth and whether rows run top-down), then the pixels; version 2 files end with a 'TRUEVISION-XFILE' footer.
TGA files usually come from game engines, 3D renderers and texture painting tools.
About TIFF
TIFF is the professional archive and print format. It can hold multiple pages, high bit depths and lossless data, and is common in scanning, publishing and GIS.
A TIFF begins with 'II' or 'MM' for the byte order and the number 42, then an offset to the first image file directory (IFD): a table of tags giving the size, compression, colour model and the location of the strips or tiles of pixels. Each further page is another IFD.
When converting TGA to TIFF makes sense
TIFF is the better choice for printing, scanning and archival masters, while TGA suits game textures and 3D software.
TIFF strengths: Lossless and print-ready; Multiple pages in one file; Preferred by print shops and archives. Drawbacks to weigh: Very large files; Browsers cannot display it; Many variants and compression schemes.
Limitations
- Some writers store rows bottom-up and some top-down; the descriptor byte says which, and the decoder follows it, so orientation is preserved.
- The TIFF is written uncompressed for maximum compatibility, so it is large; print shops and archives generally expect that.
- Browsers other than Safari do not display TIFF, so it is not a format for the web.
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Frequently asked questions
Does converting TGA to TIFF lose quality?
TIFF is written uncompressed, so the pixels are stored exactly as decoded.
Is transparency kept in the TIFF?
Yes. TGA stores it as the fourth byte of each 32-bit pixel (or one bit in 16-bit files), and the TIFF is written with an alpha channel, so transparent areas stay transparent.
Which apps open TIFF files?
Photoshop, Lightroom, GIMP, Affinity, macOS Preview, Windows Photos and print RIPs. It opens in Safari only; other browsers do not display TIFF.
Are my images uploaded anywhere?
No. Processing happens inside your browser with WebAssembly and Web Workers. The site only downloads the app code and codecs; your files never leave your device. You can confirm this with the live upload counter on the tool, or in your browser's network panel.
Can I process many files at once?
Yes. Drop a whole selection or folder. Files are processed in parallel on several worker threads, each result can be downloaded on its own, and everything can be saved as one ZIP.
Is it free? Is there a file limit or watermark?
It is free with no account, no watermark and no daily limit. The only limit is your device's memory: very large images (over roughly 100 megapixels) may be refused to keep the tab from crashing.