Translate iOS Localizable.strings Files Online Free
Upload your Xcode .strings localization file, select a target language, and download translated iOS strings with all keys, comments, and %@ format specifiers perfectly intact. Free, no signup.
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How to Translate .strings Files Online
Upload .strings File
Drag and drop your .strings file into the translator. Our parser immediately extracts translatable text while preserving code syntax.
Select Target Language
Choose from over 20+ languages including Spanish, German, French, Portuguese, Ukrainian, Japanese, and more.
Download Translation
Review the side-by-side diff preview and download your translated .strings file with zero structural corruption.
Why Translate .strings Files with structrans?
Translates string values on the right side of the = sign while preserving string keys exactly.
Protects Objective-C and Swift format specifiers (%@, %d, %1$@) from being translated.
Preserves C-style comments (/* */ and //) and structural line formatting.
100% in-memory processing — Xcode localization files are never stored on disk.
Frequently Asked Questions
How do I translate an iOS Localizable.strings file online for free? expand_more
Upload your .strings file, pick a target language, and download the translated file with all keys and formatting intact. Free, no account needed.
Are iOS string keys modified during translation? expand_more
Never. The string keys on the left side of the equals sign are immutable identifiers. Only the human-readable text on the right side is translated.
Does it handle Swift and Objective-C string formatting? expand_more
Yes. Format specifiers like %@, %d, %f, and positional specifiers like %1$@ are fully protected and preserved in the translated string.
Are comments in the .strings file preserved? expand_more
Yes. All developer comments, both block (/* */) and inline (//), are preserved exactly where they appear in the original file.
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