xcstrings import and export
Import a .xcstrings file, let AppUFO translate it, and export the result back into Xcode. The product is positioned around a direct localization loop for iOS apps.
AppUFO
AppUFO is a macOS tool for localizing iOS app strings with AI. It imports .xcstrings files, translates them into 36+ languages, and exports the result back into Xcode.
Overview
AppUFO is a macOS tool for localizing iOS app strings with AI. The homepage says it imports .xcstrings files, translates them into 36+ languages, and exports the result back into Xcode.
It is designed for app developers who want a faster localization workflow without manually handling every string. The page emphasizes preserving placeholders, keeping brand names untranslated when needed, and using character limits to help translated text fit in the UI.
Core features
AI translation with context
The homepage says translations use AI context and preserve placeholders, which is important for strings that include variables or formatting tokens.
Character limit controls
Set character limits on phrases so translations are more likely to fit inside the UI where they will appear.
Keep untranslated phrases
Keep specific words untranslated, such as brand names, across all languages to preserve naming consistency.
Reverse translation checks
Use Apple Translate to reverse-check phrases when you want to verify meaning in a language you do not read.
Multi-app, multi-language workflow
The product is marketed as supporting unlimited apps and 36+ languages, so it is aimed at repeated localization work rather than a single one-off file.
Common use cases
Localize an iOS app for release
A developer can drop a .xcstrings file into AppUFO, translate the strings with AI context, and export them back into Xcode without rebuilding the workflow from scratch.
Adjust copy to fit the interface
When translated copy risks overflowing buttons or labels, the character limit setting can be used to keep phrases within UI constraints.
Protect brand names in translations
If a product name or branded term should stay unchanged across languages, AppUFO lets you keep those words untranslated.
Review translations in unfamiliar languages
For languages the developer cannot read, reverse translation can be used to check whether the meaning still looks correct after translation.
Handle multiple apps in one workflow
Teams managing several apps can use the unlimited-app positioning to translate more than one project in the same tool.
Pros and Cons
Pros
- Works directly with .xcstrings files and returns output to Xcode, which fits common iOS localization workflows.
- Supports AI translation with context and placeholder preservation, which can reduce manual cleanup.
- Includes controls for character limits and untranslated brand terms, helping with UI fit and terminology consistency.
- Offers reverse translation checks through Apple Translate for users who want to verify output in languages they do not read.
- The homepage presents multiple pricing options, including monthly, yearly, and lifetime plans.
Cons
- The collected pages do not show a live standalone pricing page; the /pricing URL returned a 404 Not Found.
- The evidence is light on team, security, and collaboration features, so it is unclear how well the product fits shared localization workflows.
FAQ
How does AppUFO fit into an Xcode localization workflow?
AppUFO is built around importing .xcstrings files, translating them with AI, and exporting the updated file back into Xcode. The homepage also says you can use Apple Translate to reverse-check phrases.
What platforms and languages does AppUFO support?
The homepage says AppUFO supports 36+ languages and lets you translate all of your apps in a few minutes. It is presented as a macOS app for iOS developers.
Can AppUFO help with UI fit and terminology control?
Yes. The pricing section says you can keep untranslated phrases, protect brand names, set character limits so phrases fit in your UI, and use reverse translation to check output.
Can I use AppUFO for more than one app?
The homepage says you can translate unlimited apps. It does not provide a separate team or workspace feature on the collected pages.
Where can I find pricing details?
The collected pages show three pricing options on the homepage: monthly, yearly, and lifetime. The separate /pricing page returned a 404 Not Found, so there is no active standalone pricing page in the collected evidence.
Quick Facts
- Category
- Developer Tool
- Platform
- macOS
- Primary use
- iOS app localization
- Source domain
- appufo.app
- Supported languages
- 36+ languages
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