AI PO Translator
Free for the first 1,000 credits
AI-Powered PO Translation
We use the latest large language models — not outdated rule-based engines — to deliver translations that truly understand your content.
State-of-the-Art LLM Models
Powered by GPT-4, DeepSeek, Claude, and other leading models. These LLMs understand grammar, idioms, and domain-specific terminology far beyond traditional machine translation.
Context-Aware Translation
LLMs read entire paragraphs and chapters, not isolated sentences. This means pronouns, references, and tone stay consistent throughout your document.
Multi-Model Architecture
Different models excel at different languages and domains. Our system automatically selects the best model for your content to maximize quality.
Superior to Traditional MT
Large language models produce natural, fluent translations that read like human writing — not the awkward, literal output of legacy translation engines.
How to Translate PO Files
Upload Your PO File
Drag and drop your PO file or click to browse. We support files up to 300MB.
Choose Target Language
Select from 100+ languages. Our AI understands context for natural translations.
Download Translation
Get your translated PO file in minutes with formatting preserved.
Why Translate PO with BookTranslator
msgid/msgstr Parsing
Source strings (msgid) are translated into msgstr — ready for gettext.
Plural Forms Handled
Multiple plural forms are correctly translated per target language rules.
Comments Preserved
Translator comments and extracted references are kept intact.
Context (msgctxt) Support
Message contexts are used to provide accurate contextual translations.
Why Choose BookTranslator
10x Faster Than Manual Translation
Translate entire documents in minutes, not weeks. Our AI processes thousands of words per second while maintaining context and accuracy.
Pay Only for What You Use
No subscription required. Pay per word count with transparent pricing. Free preview available so you can check quality before paying.
Context-Aware AI Translation
Unlike generic translators, our AI understands document context — technical terms, literary style, and domain-specific vocabulary are translated accurately.
Email Delivery & Easy Access
Translated files are delivered to your email automatically. No account required for basic translations. Download anytime from your history.
See PO Translation in Action
Compare the original PO document side-by-side with the translated version. Layout, formatting, and structure are fully preserved.
Original PO document
Translated PO — layout preserved
Who Uses PO Translation
Open Source Developers
Translate gettext PO files to localize open source software for global users.
Professional Translators
Speed up PO file translation with AI-assisted drafts to review and refine.
Localization Teams
Batch translate PO files across multiple locales for software releases.