Yes, with no account, no watermark and no per-file limit.

Are my files uploaded?

No. The conversion runs entirely in your browser and the file never leaves your device.

Convert TGA to WebP

WebP gives you roughly 30% smaller files than JPG at similar quality, and it can keep transparency. Everything happens locally: TGA files are decoded by your browser and written back out as WebP without ever touching a server.

Checking your browser's codec support…

↓

Drop your TGA files here or

Batch supported · files never leave your device

Output format Quality 92%

What is TGA?

A raster format from the early 1980s that is still everywhere in game engines, VFX pipelines and medical imaging software.

Why convert TGA to WebP?

WebP gives you roughly 30% smaller files than JPG at similar quality, and it can keep transparency.

TGA has no universal thumbnail support — operating systems, browsers and chat apps usually show nothing at all. Converting to PNG makes the file immediately viewable everywhere without losing a pixel.

How this converter handles TGA

We handle 8-bit greyscale, 24-bit and 32-bit true colour, plus RLE-compressed variants. The alpha channel is preserved when the file header declares one.

Why the conversion happens on your device

This page is a static file. There is no upload endpoint, no queue and no server-side conversion step — the work is done by JavaScript running in your own browser. That has three practical consequences:

Nothing is transmitted. Open your browser's network panel and confirm it yourself.
No file size limit. Server-based converters cap uploads and throttle repeat use. Your machine has no such quota.
No queue. Conversion starts immediately and runs at local speed.

Frequently asked questions

Is this really free?: Yes, with no account, no watermark and no per-file limit. There is no server cost to recover because no server is involved.
Are my files uploaded?: No. The page has no backend to upload to. You can verify this in your browser's developer tools, or by loading the page and disconnecting from the internet before converting.
Does converting TGA to WebP lose quality?: WebP is a lossy format, so there is some loss — it is a trade-off you make deliberately in exchange for a much smaller file. Use the quality slider to control it; 90% and above is usually indistinguishable for photographic content.
Can I convert many files at once?: Yes — drop a batch and they are processed one after another.
What if my browser cannot decode TGA?: For formats browsers do not support natively (TGA, QOI, PPM/PGM/PBM, farbfeld, BMP, ICO) FormatAtlas ships its own decoder, so support does not depend on your browser version.