Free online TIF to TXD converter

What the TIF format is

TIF, also written TIFF, is a raster image format commonly used as a high-quality source for texture artwork. Image editors such as Adobe Photoshop, GIMP, and Krita, along with ImageMagick, can create or edit TIF files. In game development and modding, TIF is usually an intermediate source format rather than the texture format loaded directly by the game.

TIF can contain lossless compression, multiple pages, layers, high bit depths, and color profiles. Those features are useful during editing but are generally not preserved in a TXD texture dictionary.

What the TXD format is

TXD is a RenderWare Texture Dictionary used by several computer games, especially the Grand Theft Auto III-era RenderWare games. A TXD file stores one or more named raster textures, their dimensions, color data, alpha channel, mipmaps, and platform-specific texture compression settings.

Games and modding tools expect the texture names, TXD version, raster format, and compression to match the target game. TXD is useful when replacing vehicle skins, character textures, world textures, interface graphics, and other assets stored in game archives.

How to actually convert TIF to TXD

The most reliable method is to convert the TIF to a format accepted by a TXD editor, then import it into a new or existing dictionary.

1. Open the TIF in an image editor and crop or resize it to the dimensions required by the game. Preserve transparency if the texture uses an alpha channel.
2. If the TXD editor does not accept TIF directly, convert it to PNG or TGA with ImageMagick. For a standard 8-bit RGBA image, use magick input.tif -alpha on -depth 8 output.png. For a TGA file, use magick input.tif -alpha on -depth 8 output.tga.
3. Open output.png or output.tga in Magic.TXD, a TXD editor that supports importing common raster images. Create a dictionary with the version required by the target game, then use the program's import or add-texture command.
4. Set the texture name exactly as referenced by the game or model. Choose the target raster format, such as a compressed DXT format or an uncompressed 32-bit format when alpha quality matters, and enable mipmaps if the original asset uses them.
5. Save the dictionary as texture.txd. Replace or add it using the game's normal modding method, and test it in the intended game version.

You can also try the free converter on 101convert.com without installing software. If the conversion interface accepts the particular TIF and TXD variant, verify the resulting texture in a TXD editor before placing it in a game archive.

Quality and compatibility limitations

A TXD file is not a general-purpose image export, so a conversion may discard TIF layers, multi-page content, 16-bit or floating-point color data, color profiles, and editing metadata. Flatten the artwork and convert it to 8-bit RGB or RGBA before import unless the target tool explicitly supports another format.

Use dimensions supported by the target game, commonly powers of two such as 256×256, 512×512, or 1024×1024. Nonstandard dimensions may be resized, rejected, or display incorrectly. DXT compression reduces file size but can produce block artifacts; textures with fine transparency or thin lettering often need an uncompressed format or a DXT mode with an appropriate alpha channel.

TXD versions and texture capabilities differ between game releases and platforms. A dictionary that opens in Magic.TXD may still fail in the game if it uses the wrong platform variant, texture name, compression type, mipmap setting, or dictionary version. Preserve an original TXD backup and compare its settings before exporting a replacement.