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Xliff Editor vs Weblate: catalog facts
Xliff Editor	Weblate
Paid Paid app on the Mac App Store, with a trial available.	Freemium Free to self-host under the GPL; hosting and support are paid offerings.
macOS	Web, Self-hosted
Handles XLIFF 1.2 and 2.0 including inline tags and segmentation Optional AI batch translation with your own API key	Syncs strings and translations directly with Git repositories Can be self-hosted or used as a hosted service
macOS 14 or later only AI translation requires your own paid API key	Self-hosting means running and maintaining a server Aimed at software localization rather than general document translation
Downloadable app	Self-hosted, Hosted service
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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