Crowdin

Why innovative teams choose Crowdin

Optimize the localization of your product's UI, app, website, marketing, and support content with Crowdin

Translation quality index is equal to 95%!

Shows that translations are highly accurate

Translation progress

8 languages

ES Spanish
72%
ZH Chinese
13%
DA Danish
64%
FI Finnish
93%
FR French
88%
DE German
95%
JA Japanese
45%
PT Portuguese
67%

Flexibility for every translation workflow

Connect your tech stack with 700+ integrations

API, CDN, SDKs and Webhooks

Learn More

Use our API, CDL, SDKs, and Webhooks to automate localization, sync content in real time, and adapt workflows to your team's specific needs

View progress in real time and get reports

Get a clear overview of completed, in-progress, and pending tasks, so you always know the current state of your localization efforts.

Translation status and project activity
Track translation progress across all languages

Online translation editor

With Crowdin, translators and proofreaders become more efficient and provide better translations. They can collaborate online with other translators and managers.

Crowdin Editor Comfortable
Crowdin Editor Side-by-side
Crowdin Editor Grid

Great editor features you'll love

Crowdin term editor

Terms helper

ICU message syntax

ICU message syntax

Crowdin spell check

Live spell check

Crowdin Wysiwyg preview

Wysiwyg preview

Crowdin quick tip

Context menu

Crowdin editor themes

Editor themes

Save time by using the latest technology and providing context

Leverage smart routing with multiple LLMs like OpenAI and Gemini to automatically select the best engine for each context. The result? Up to 95% of translations are ready to publish immediately, matching human-level quality.

Filters:
AI providers

OpenAI

Integrate OpenAI's powerful language models seamlessly with Crowdin.

Google Gemini

Seamlessly integrate Google Gemini AI with Crowdin.

Anthropic

Integrate Anthropic's AI models with Crowdin for advanced translation.

Microsoft Azure OpenAI

Access Microsoft's Azure OpenAI services directly within Crowdin.

Mistral AI

Utilize Mistral AI's capabilities within the Crowdin ecosystem.

DeepSeek

Use DeepSeek for translation directly in Crowdin

xAI (Grok)

Translation and localization with xAI Grok's Advanced AI Capabilities

Credal

Translation and localization with Credal's Secure AI Capabilities

Groq

Connect Groq's high-performance AI inference to Crowdin.

Fireworks AI

Fireworks AI for Crowdin

Cohere

Connect Cohere's powerful AI models effortlessly with Crowdin.

Connect your preferred AI provider to Crowdin

Your Product, Company, and Processes — Secured

Enterprise-grade security with ISO 27001, GDPR, and HIPAA compliance

Product Security

You are protected with device verification, SAML SSO, and biometric authentication.

  • Even if a password is leaked – attackers can't get in.
  • Only authorized users can access your data.
  • Your localization stays safe.

Company Security

We go beyond ISO 27001 compliance and adopt a beyond zero-trust approach.

  • Our infrastructure is continuously monitored.
  • It's regularly patched and updated.
  • Your data stays safe from any threats.

Workflow Security

We keep your localization workflows clean and safe — from content upload to export.

  • AI-powered checks analyze translations.
  • They flag suspicious or harmful content.
  • Confidence in every release.
When we evaluated localization options for the Electron project, Crowdin stood apart from the competition. It’s free for open source projects, it integrates well with GitHub, and has moderation controls for managing large translator communities. Crowdin’s support and engineering staff are also friendly and helpful.
Zeke Sikelianos
Zeke Sikelianos
Senior Engineer

Technical onboarding

24/7 priority support

Get help when you need it from localization experts who know the platform inside out

Learn about Crowdin support

Dedicated Success Manager

Personal expert to guide your localization journey

Custom training & setup

Tailored onboarding for your team and workflows

Slack support

Get updates and collaborate with your team directly in Slack

Go global faster — start with Crowdin today

Start your localization journey with Crowdin today and take your product global in no time.