Crowdin
Cloud localization management platform for translating software and content.
Open the official app on crowdin.com
This tool is hosted by its maintainers. Click below to open crowdin.com in a new tab — it's their official demo.
Browse writing & tools tools →What's next with Crowdin?
Choose how you want to get started.
Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Crowdin?
Crowdin is a software localization platform designed to streamline the translation and localization of digital content for teams and businesses. Its primary purpose is to automate the translation process, reducing manual effort and ensuring consistency across multiple platforms. The tool is used by developers, marketers, and product teams to manage translations for websites, mobile apps, games, documentation, and marketing materials. Crowdin addresses the challenge of maintaining accurate, contextually appropriate translations across diverse content types while integrating with 700+ apps and tools. By centralizing translation management, it enables teams to collaborate efficiently, maintain version control, and deploy localized content. The platform supports 100+ file formats, integrates with version control systems like GitHub and GitLab, and offers built-in quality assurance checks to minimize errors. It is particularly valuable for projects requiring frequent updates or multilingual support, such as global software releases or international marketing campaigns.
How it works
Crowdin is an AI-powered localization platform that automates translation workflows for teams and businesses. It enables users to manage translations for websites, mobile apps, games, and documentation by integrating with version control systems, design tools, and content management platforms. The platform's core purpose is to simplify the localization process by synchronizing source content with translation projects, ensuring consistency across all deliverables. It supports real-time updates, in-context previews, and quality checks to maintain accuracy and user experience. Crowdin offers Git integrations for GitHub, GitLab, and Bitbucket, allowing automatic syncing of source files with translation projects. It also supports Figma for translating design assets and provides OTA (over-the-air) updates for mobile apps. The platform includes built-in QA tools to detect inconsistencies, length issues, and placeholder errors.
How to use it
- 1Connect your repository: Integrate GitHub, GitLab, or Bitbucket to sync source files with Crowdin. 2. Upload content: Add files or strings to translation projects, ensuring they are formatted for localization. 3. Assign translations: Collaborate with translators or use machine translation for initial drafts. 4. Review and deploy: Use QA checks to validate translations, then export or sync them back to your source files. Practical tips: Use the API for automation, leverage in-context previews for UI translations, and prioritize high-traffic content for early translation cycles.
What it can do
- localization management
Use cases
Assumptions and limitations
Assumptions
- source: https://crowdin.com/
- license: Proprietary — free to use
- privacy: Opens an external demo
Limitations
- Proprietary licensing may limit accessibility for small teams
- Limited free tier features compared to open-source alternatives
- Complex setup required for advanced integrations
- Dependence on third-party tools for certain file formats
- Learning curve for users unfamiliar with localization workflows
Understanding the result
Cloud localization management platform for translating software and content.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by (MIT).
- Built with
- (https://crowdin.com/)
- License
- MIT
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Query
- Output
- Text
Built with https://crowdin.com/. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- License
- MIT
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- / — GitHub Repository
Upstream project · GitHub
- Proprietary License
Upstream project
Frequently asked
What is Crowdin and how does it differ from traditional translation tools?
Crowdin is a cloud-based localization platform that automates translation workflows by integrating with version control systems, design tools, and content management platforms. Unlike traditional tools that require manual file exports, Crowdin syncs source content in real time, enabling teams to manage translations alongside development. It also offers in-context previews and QA checks, which are less common in standalone translation services.
How does Crowdin handle version control and branch-based translations?
Crowdin supports Git-based workflows by syncing with repositories like GitHub, GitLab, and Bitbucket. Users can create translation branches that mirror code branches, allowing parallel translations for different release versions. Changes in the source code trigger automatic updates in Crowdin, ensuring translations stay aligned with the latest content. This approach minimizes conflicts and streamlines deployment for multilingual releases.
How do I translate a Figma design using Crowdin?
To translate Figma designs, first connect your Figma account to Crowdin via the integration settings. Once linked, Crowdin automatically imports text elements from your design files. Translators can edit the text directly within Crowdin, and changes are synced back to Figma in real time. For localized UI previews, use the in-context translation feature to see how translated text fits within the design layout.
How does Crowdin compare to alternatives like Transifex or Lokalise?
Crowdin stands out with its strong Git integrations and support for 100+ file formats, making it ideal for developers. Transifex offers similar features but lacks Crowdin's advanced branch-based workflows. Lokalise is known for its user-friendly interface but has fewer integrations for design tools like Figma. Crowdin's API and OTA update capabilities are more robust than those of most competitors, though its proprietary licensing may be costlier for smaller teams.
What should I do if my translations aren't syncing with the source files?
First, verify that your version control system (e.g., GitHub) is properly configured to sync with Crowdin. Check for file format compatibility and ensure translation files are named correctly. If issues persist, review Crowdin's logs for error messages related to file imports or exports. For Git-based projects, confirm that the remote repository is set to pull translations as part of the deployment pipeline.