Angular localization
for i18n and ngx-translate

Manage XLIFF and JSON translation files, auto-translate with AI, and sync with your Angular app via CLI.

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SimpleLocalize - Angular translation editor
Angular i18nngx-translateXLIFF 1.2 and 2.0JSON localesICU message formatPluralizationCLI & REST APIDeepL · Google Translate · OpenAITranslation hosting CDNCI/CD syncAngular CLIMonorepo readyAngular i18nngx-translateXLIFF 1.2 and 2.0JSON localesICU message formatPluralizationCLI & REST APIDeepL · Google Translate · OpenAITranslation hosting CDNCI/CD syncAngular CLIMonorepo ready

We power your product localization
From first commit to global launch

Used at IntersportUsed at IKEAUsed at InvisalignUsed at AmdocsUsed at OSRAMUsed at project44Used at nglUsed at IQAirUsed at walcuUsed at UNICEFUsed at AstraZenecaUsed at nabooUsed at SagemathUsed at Brite

Why Angular teams
use SimpleLocalize

Angular localization can start with one source language, then quickly grow to many locales. Teams using Angular i18n or ngx-translate often manage many files across modules and branches. Manual file edits lead to missing messages, invalid placeholders, and merge conflicts.

SimpleLocalize gives your team a single source of truth for translations. Upload XLIFF or JSON via CLI, translate in the online editor, and download files ready for Angular builds.

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Angular localization workflow

Built for the Angular localization workflow

From source messages to production deployment, SimpleLocalize fits each step of your Angular i18n setup.

Native XLIFF and JSON support

Upload and download Angular i18n files in XLIFF format and ngx-translate files in JSON. Keep message structure and metadata.

CLI pipeline

Use the SimpleLocalize CLI to upload source files, auto-translate keys, and pull translated files to your Angular repository.

AI auto-translation

Translate new messages with DeepL, Google Translate, OpenAI, and other models. Bring your own API keys for full cost control.

Angular i18n and ngx-translate

Use one platform for both Angular i18n and ngx-translate projects. Export the exact file format your app expects.

Single source of truth

Stop editing translation files by hand in many branches. Pull current translations in every build.

ICU validation

Validate ICU placeholders and plural rules across languages to catch localization errors before release.

How it works

From Angular source files to production in 3 steps

A CLI-first workflow that keeps Angular translations updated with every release.

1

Upload source files

Run simplelocalize upload to push your source XLIFF or JSON files. Message structure stays intact.

2

Translate and review

Auto-translate with DeepL or OpenAI, then review in the online editor with your team.

3

Download and build

Run simplelocalize download to pull translated files. Build and deploy with current translations.

For a step-by-step walkthrough, see the getting started guide.

Ready to simplify Angular localization?

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CLI pipeline

From source files to production
in two commands

Upload source files, translate in the cloud, and pull clean files back into your Angular project.

Terminal
# Upload source XLIFF file $ simplelocalize upload --uploadFormat xliff:1.2 --uploadLanguageKey en --uploadPath ./src/locale/messages.en.xlf ✓ Uploaded 138 source messages # Auto-translate new keys $ simplelocalize auto-translate ✓ Translated 138 messages into 11 languages # Download translated files $ simplelocalize download --downloadFormat xliff:1.2 --downloadPath ./src/locale/messages.{lang}.xlf ✓ Downloaded 11 translation files

Add these commands to CI/CD for automated localization in each build. Read more about the i18n online editor and visit all developer tools.

One project
for Angular, Vue, and React

Building multiple frontends? Manage all translations in one SimpleLocalize project and export each framework format separately.

Angular (XLIFF/JSON)

Manage Angular i18n and ngx-translate resources in one place.

Vue (JSON/YAML)

Manage locale files for vue-i18n and keep keys consistent across Vue apps.

React (JSON)

Export JSON files for react-i18next, FormatJS, and other React i18n libraries.

One project for Angular, Vue, and React

Why SimpleLocalize

Built for Angular developers

Practical tooling that matches Angular localization workflows.

XLIFF and JSON
Use Angular i18n XLIFF files or ngx-translate JSON files in one workflow.
CLI-first
Upload and download translation files from command line scripts and CI/CD jobs.
Multi-framework
Use one project for Angular, Vue, React, mobile apps, and backend services.
AI translation
DeepL, Google Translate, OpenAI, and other models are available in one place.
Validation
ICU placeholder and plural validation helps you catch errors before release.
Flat pricing
Predictable key-based pricing with no hidden fees.
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Start localizing your Angular app today

  • All-in-one localization platform
  • Web-based translation editor for your team
  • Auto-translation, QA-checks, AI and more
  • See how easily you can start localizing your product.
  • Powerful API, hosting, integrations and developer tools
  • Unmatched customer support
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Frequently asked questions

How does SimpleLocalize handle Angular translation files?

SimpleLocalize supports Angular i18n files in XLIFF and ngx-translate files in JSON. Upload source files through CLI or API, manage translations in the online editor, and download files in the same format.

Does this work with Angular i18n and ngx-translate?

Yes. You can use the same SimpleLocalize project for Angular i18n and ngx-translate setups. The workflow is the same: upload source files, translate, then download files for the app.

Can I manage ICU messages and plural forms?

Yes. SimpleLocalize supports ICU message syntax and validates placeholders and plural forms across languages to help catch localization issues before deployment.

How does this fit into Angular CI/CD pipelines?

Add simplelocalize upload and simplelocalize download commands to your pipeline. Source messages are pushed and translated files are pulled automatically in each build process.

Can I manage Angular and other frameworks in one project?

Yes. One SimpleLocalize project can include Angular, Vue, React, mobile, and backend translations with one shared key base and multiple export formats.