BMP to TGA Converter

Convert BMP to TGA instantly — free web-based tool

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Size Reduction

BMP files are bulky due to zero compression — converting to TGA typically produces dramatically smaller files without meaningful quality loss.

Straightforward Steps

No learning curve — upload your BMP file, pick TGA as output, and download. The entire process is designed for simplicity.

Instant Conversion

The BMP to TGA conversion engine processes files quickly — expect your download to be ready in just a few seconds after uploading.

How to convert BMP to TGA

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose tga or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your tga file right afterwards

About formats

BMP (Bitmap) is a raster image file format developed by Microsoft for the Windows operating system, introduced with Windows 3.0 in 1990. The format stores pixel data in a straightforward structure: a file header specifying dimensions, color depth, and compression method, followed by an optional color palette and then the raw pixel array. BMP supports color depths from 1-bit monochrome through 4-bit and 8-bit indexed color to 16-bit, 24-bit true color, and 32-bit with alpha channel. Most BMP files store pixels uncompressed (BI_RGB), though optional RLE compression is available for 4-bit and 8-bit modes. Pixels are arranged in bottom-up row order by default, with each row padded to a 4-byte boundary. One advantage is absolute simplicity — the format has no complex encoding, filtering, or compression layers, making BMP files trivial to read and write programmatically in any language. This simplicity also means BMP images render with zero decoding overhead, useful in scenarios where decompression latency matters. The format's deep Windows integration is another strength: BMP is the native bitmap format for Windows GDI, clipboard operations, and device-independent bitmap (DIB) handling, ensuring first-class support across the entire Windows ecosystem. While BMP's lack of compression produces large files unsuitable for web use or storage-constrained environments, it remains widely used as an intermediate format in image processing, as a clipboard exchange format, and in embedded systems where decoding simplicity outweighs file size.
Developer: Microsoft
Initial release: 1990
TGA (Truevision Graphics Adapter, also known as TARGA) is a raster image format created by Truevision in 1984 for their line of display adapter cards designed for IBM PC compatibles. The format stores pixel data in a straightforward structure: an 18-byte header specifying dimensions, color depth, and image descriptor flags, optional color map data, and the pixel array in either uncompressed or RLE-compressed form. TGA supports indexed color (8-bit with palette), true color (15-bit, 16-bit, 24-bit), and true color with alpha channel (32-bit), and was one of the first PC image formats to include per-pixel alpha transparency. The format became a staple of the professional graphics industry, widely adopted by video editing suites, 3D rendering software, and game development pipelines throughout the 1990s and 2000s. One advantage is native alpha channel support — TGA was one of the earliest formats offering full 8-bit alpha transparency per pixel, making it the standard output format for 3D renderers and compositing software where layered transparency is essential. The simple, well-documented structure is another strength: TGA files are quick to parse and write, with no complex metadata or container overhead, valued in real-time applications and game engines where loading speed matters. While PNG has largely replaced TGA for general use, the format persists in game development, texture pipelines, and 3D rendering workflows where its simplicity and alpha support remain advantageous.
Developer: Truevision
Initial release: 1984

Frequently Asked Questions

Why convert BMP to TGA?

TGA provides a game-ready image with alpha channel from your BMP — widely used in game engines, video production, and compositing software.

Which apps support TGA files?

Common options include Photoshop, GIMP, IrfanView, game engines like Unity and Unreal. The format has good support across major operating systems.

Is batch BMP to TGA conversion available?

Absolutely — upload multiple BMP files simultaneously and convert them all to TGA at once. Batch mode saves considerable time on repetitive conversions.

What happens to my uploaded files?

Your BMP files are automatically deleted right after conversion. The resulting TGA files remain available for download for 24 hours, then they are permanently removed.

Is BMP to TGA conversion free?

Basic conversions are free on Convertio. Premium plans offer faster processing, larger file sizes, and higher daily conversion limits for heavier workloads.

Is the conversion process fast?

BMP to TGA conversion usually finishes in a few seconds. Larger files may take slightly longer, but the cloud-based processing keeps things efficient.

BMP to TGA Quality Rating

4.8 (461 votes)
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