Are .stringsdict plural files supported?

We support .strings files. For .stringsdict, convert to .strings or use alongside.

Are developer comments preserved?

Yes, all /* ... */ comments are preserved in the translated output.

How are plurals handled?

Plural forms in .strings files are translated according to the target language's rules.

Can I try .strings translation for free?

Yes! Upload your .strings file and start translating for free.

What encoding should I use?

UTF-16 is the Apple standard for .strings files. We also support UTF-8 encoded files.

Are string keys modified?

No, only the value side of each "key" = "value" pair is translated.

Which languages can I translate STRINGS files to?

BookTranslator supports translating STRINGS files to over 170 languages including Chinese (Simplified & Traditional), Spanish, French, German, Japanese, Korean, Arabic, Portuguese, Russian, Hindi, Thai, Vietnamese, Indonesian, Turkish, Polish, Dutch, Swedish, and many more. Our AI translation engine handles all major world languages with high accuracy.

How accurate is STRINGS translation to Chinese, Japanese, and Korean?

Our AI translation engine delivers high-quality translations for CJK (Chinese, Japanese, Korean) languages. The engine understands context, preserves formatting, and handles complex character sets natively. For STRINGS files, CJK translations maintain the original layout while adapting text direction and spacing for optimal readability.

AI Strings Translator

Translate your Strings files into 100+ languages with AI-powered accuracy

100+ Languages

AI-Powered

Format Preserved

Easy to Start

Drag and drop files here or click to upload

Click to upload files

Supported file format: EPUB / PDF / DOCX / TXT / SRT / MOBI etc. Maximum file size: 300MB

Free for the first 1,000 credits

1M+

Files Translated

199+

Languages Supported

4.8/5

User Rating

AI-Powered Strings 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We use the latest large language models — not outdated rule-based engines — to deliver translations that truly understand your content.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 Strings Files

Upload Your Strings File

Drag and drop your Strings 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 Strings file in minutes with formatting preserved.

Why Translate Strings with BookTranslator

Apple .strings Format

The standard localization format for iOS and macOS apps — fully supported.

Comments Preserved

Developer comments and documentation strings are kept intact.

Key-Value Parsing

Only string values are translated — keys remain unchanged for code references.

Plural Support

Stringsdict plural rules are handled for correct localization.

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 Strings Translation in Action

Compare the original Strings document side-by-side with the translated version. Layout, formatting, and structure are fully preserved.

Target Language:

Original Strings document

Translated Strings document after translation

Translated to Spanish

Who Uses Strings Translation

iOS Developers

Translate Localizable.strings files for iPhone and iPad apps.

macOS Developers

Localize Mac application .strings files for international distribution.

Xcode Projects

Translate all .strings files in your Xcode project at once.

Translate Strings to Any Language

BookTranslator supports translating your Strings files to over 170 languages. Select your target language to get started.

Strings Translation FAQ

Translate Other Formats

PDFAcademic papers, legal docs, scanned files with layout preserved EPUBE-books with chapter structure and formatting intact DOCXWord documents with styles, tables, and lists preserved TXTPlain text files with smart paragraph detection MOBIKindle-optimized e-books ready for your device SRTMovie and video subtitles with perfect timing MarkdownMarkdown files with code blocks and syntax untouched HTMLWeb pages with HTML tags and structure preserved ImagePhotos, screenshots, and infographics with AI text detection ComicManga, comics, and webtoons with speech bubble detection

BookTranslator

Your Strings file, translated in minutes

Upload your Strings file now and get a perfectly formatted translation. No signup needed to get started.

Free for the first 1,000 credits|4.8/5 User Rating