EPUB / SRT / TXT / ASS / PDF / Kindle / FB2 / DOCX Translator with LLM

A desktop application for translating EPUB, SRT, TXT, ASS, PDF, MOBI/AZW/AZW3, FB2, and DOCX files using local or cloud-hosted language models.

Screenshots .epub before and after:

Changelog

[1.1.0] - 2026-11-01

Added

• Added a new LLM Prompt tab that displays the complete prompt sent to the LLM.

Changed

• Updated the options in the Tag Profile (Advanced) tab.
• Improved the logic of the Alignment function for lighter LLM models that are unable to correctly insert tags into translations.

Fixed

• Minor fixes and improvements.

[1.0.0] - 2026-10-23

Added

• Initial public release version 1.0.0.

Supported formats