Free / Open-sourceGPT-4 localization for macOS developers, with your own API key
Free / Open-sourceGPT-4 localization for macOS developers, with your own API key

Translate your entire Xcode project into 35+ languages without leaving your Mac
Estimated monthly website visits
Similarweb estimates for this domain, not active users. Only available observation months are shown; collection date is separate from the traffic period.
Collected Nov 11, 2026

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, AI Localizer (wideanglesoftware.com) is an AI platform indexed under AI Translate generating 163.77K monthly visits with a month-over-month traffic delta of +23.63K (+16.9%). Its primary geographic market is United States (56.2% traffic share), and it operates on a Paid pricing model. Top competing alternatives by monthly volume include I18n Studio (343 visits/mo), Xpolyglot (0 visits/mo), String Catalog (468 visits/mo).
Saved me literally weeks of manual string file edits.
Xcode integration actually works smoothly without breaking project files.
Fast batch translation.
A bit pricey for occasional indie projects.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Loads an Xcode project and finds every localizable string across SwiftUI, Storyboard, XIB, .strings and .xcstrings resources, so nothing is missed before translation starts.
Pick your target locales from a list covering more than 35 languages and generate the whole translated resource set in one pass.
Use the built-in AI translation service, or plug in your own Microsoft Azure Translator or Google Translate credentials to reuse existing accounts and glossaries.
Click any translated string and type over it, which lets fluent reviewers polish tone and terminology without touching Xcode's editors.
Export the full translation table to CSV for human proofreading, then import the corrected file back and merge the changes automatically.
Accepted translations are saved straight into the Xcode project, so the localized resources are ready to build with no copy-paste step.
AI Localizer is built for Apple developers who want their app in many languages but don't want to hand-edit string files for weeks. The app loads your Xcode project, detects every localizable string across SwiftUI views, Storyboards, XIBs, legacy .strings files and modern .xcstrings catalogs, and then produces translations you can push directly back into the project with a click.
You are not locked into a single engine. AI Localizer ships with its own AI translation service, and it can also be pointed at your own Microsoft Azure Translator or Google Translate account if your team already has contracts, glossaries or review workflows with those providers. Every translated string is editable inside the app, so a native reviewer can fix tone and terminology without ever opening a code editor.
For teams that need sign-off before shipping, the tool exports translations to CSV for human proofreading and then imports the corrected file back, merging edits into the Xcode project. Wide Angle Software emphasises that only strings are sent to the translation service you choose, and the vendor does not collect your project data. AI Localizer requires macOS 12 or later, and the current build is stated as compatible with macOS 26.
Take a finished SwiftUI app and generate translations for the 10 markets you care about in an afternoon instead of hand-writing each strings file.
Produce a first-pass localization for a client build fast, then hand the exported CSV to the client's native reviewers for sign-off.
Point AI Localizer at credentials you already own so localized strings stay consistent with the rest of your company's content pipeline.
Load a project that still uses Storyboards, XIBs and legacy .strings files and migrate its translations to modern catalogs without retyping them.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | AI Localizer | 163.77K | +16.9% | 18% direct | Paid | Current |
| 1 | I18n Studio | 343 | -84.1% | 42% direct | Free, Contact for Pricing | vs I18n Studio |
| 2 | Xpolyglot | 0 | 0% | — | Paid | vs Xpolyglot |
| 3 | String Catalog | 468 | -66.7% | 40% direct | Paid | vs String Catalog |
| 4 | Localazy | 164.29K | -14.8% | 81% direct | Freemium, Free Trial, Paid | vs Localazy |
| 5 | Auto Localize | 0 | -100% | — | Freemium | vs Auto Localize |
| 6 | LocalizeBot | 0 | 0% | — | Free Trial | vs LocalizeBot |
Free / Open-sourceGPT-4 localization for macOS developers, with your own API key
Free / Open-sourceGPT-4 localization for macOS developers, with your own API key
AI-powered localization for Xcode projects and App Store metadata.
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