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Final2x vs Topaz Gigapixel: catalog facts
Final2x	Topaz Gigapixel
Free Free to download, with source published on GitHub.	Paid Commercial software sold by Topaz Labs, with cloud credits for cloud rendering.
Windows, macOS, Linux	Windows, macOS
Runs on Windows, macOS and Linux Image upscaling runs locally	Upscaling up to 16x pixels Face recovery for portraits and old photos
Upscaling speed depends on local hardware The project moved repositories, so older links point to the previous location	Paid commercial software Local rendering needs capable hardware
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.