PoTranslator 2.0

First public release.

Multi-language localization workspace for gettext PO catalogs, translating up to nineteen target languages with OpenAI or Claude.

Highlights

• Incremental base-PO updates that keep existing translations and flag only what changed
• General, per-language and per-line context layers
• A brevity rule for short UI strings (buttons, tabs, titles) so translations don't overflow fixed-width controls
• Placeholder validation and semantic deduplication of repeated strings
• Per-language change tracking — correcting one language never flags another

Download
Grab PoTranslator.exe below. No installation needed; nothing else to download.

See the included user manual (PoTranslator 2.0 - User Manual.pdf in the repo) for the full guide.