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Crowdin

Crowdin is an AI localization and translation management platform for teams and businesses, providing the software, tools, and integrations needed for content localization. It supports automatic content translation through over 700 apps and integrations, and can localize software, mobile apps, websites, games, marketing content, technical documentation, and many other content types. The platform supports over 100 file formats, offers Git integration, an API, built-in QA checks, branch translation management, context previews, and more, and supports bringing your own AI/LLM keys or using over 40 machine translation engines. Crowdin offers a free subscription plan suitable for individuals and teams of 2-100 people, as well as enterprise solutions for large organizations with enterprise-grade security and customizable workflows.

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About this tool

Purpose

Crowdin is an all-in-one localization and translation management platform designed to help teams and businesses localize their content into multiple languages. It is suitable for the translation and localization management of various types of content, including software, mobile apps, websites, games, marketing content, and technical documentation.

Key Capabilities

  • Supports over 100 file formats and provides an API for custom integrations.
  • Offers Git integration (GitHub, GitLab, Bitbucket) to enable automatic content synchronization.
  • Built-in QA checks to ensure consistency, length limits, and correct placeholders.
  • Supports branch-based translation management for parallel releases.
  • Provides context previews for the translation UI.
  • Mobile app localization: supports iOS and Android string formats, integrated continuous updates, supports Over-the-Air (OTA) instant translation delivery, can translate Google Play Store listings, and supports Flutter and React Native.
  • Website localization: real-time content synchronization, supports bringing your own AI/LLM keys or using over 40 machine translation engines, can connect to any CMS or framework, and generates SEO-friendly multilingual pages.
  • Supports translation for CMSs such as WordPress, Webflow, Contentful, Shopify, and more.
  • Game localization: translates UI, audio, and scripts, supports pixel and character limits, syncs with Unity and Unreal Engine, manages voiceover and localization assets, and supports Steam and Epic Games localization.
  • Marketing content localization: translates ads, emails, and landing pages, and provides brand voice consistency tools, campaign content management, and multi-channel publishing.
  • Technical documentation localization: version control integration, collaborative editing, automated update workflows, and support for GitBook, Zendesk, Notion, Markdown, and more.
  • AI translation suite: uses OpenAI, Anthropic, Azure AI, and others to provide intelligent translation suggestions, AI proofreading, and automated QA. Collects real product context through Crowdin Context Harvester to improve translation accuracy.
  • The translation editor provides real-time suggestions, context-aware translations, and integrates translation memory, glossaries, and collaborative editing tools.

How to Use

Typical workflow:

  1. Upload source content: developers push code to the repository as usual, Cro1. wdin detects changes and pulls new text strings into the translation project.
  2. Crowdin automatically collects context and provides additional context such as style guides, prompt snippets, vector databases, translation memories, and glossaries.
  3. Pre-translate text: use translation memories, machine translation engines (DeepL, Google Translate), and AI providers (OpenAI, Anthropic, Azure AI) to generate draft translations.
  4. Quality assurance: translators and proofreaders review translations for accuracy and context.
  5. Completed and approved translations are synchronized to the product via CI/CD.
  6. Continuous localization: the workflow runs in the background 24/7, and the process is triggered each time new content is added, keeping multilingual content in sync.

Use Cases

  • Software and mobile app localization
  • Website and CMS content localization
  • Game localization and cultural adaptation
  • Marketing content localization (ads, emails, landing pages)
  • Technical documentation localization
  • Large translation projects and enterprise-level localization needs

Limitations and Notes

  • The free subscription plan provides basic features and is suitable for individuals and teams of 2-100 people.
  • The enterprise plan is aimed at large organizations and provides enterprise-grade security and customizable workflows; specific pricing and detailed features are not yet provided.
  • The platform emphasizes security: device verification, SAML SSO, biometric authentication, compliance beyond ISO 27001, a zero-trust approach, continuous monitoring and patching, and AI-driven checks that flag suspicious or harmful content.
  • Based on 746 reviews on G2, but the specific rating is not yet provided.

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