Early Access Feature
DeepL Translation Support
Harvey's translation workflows now use DeepL to deliver higher-quality results across key languages for teams that rely on in-app translation.
Interested in testing this feature?
Contact your Customer Success Manager for early access.
Important: DeepL is available to in Early Access to customers who have opted in. To get started, contact your Harvey Account Manager, who will guide you through enablement.
Overview
Harvey has integrated DeepL as our translation provider for the Translate Into Another Language workflow in Harvey’s web application, as well as the Translate screen in Harvey for Word. This integration improves translation quality across a wider range of languages, giving you more accurate, consistent results for the languages you rely on.
Key Concepts
How DeepL works in Harvey
When DeepL is enabled for your workspace, all translation requests in the “Translate Into Another Language” workflow in Harvey’s web application and “Translate” screen in Harvey for Word are powered by DeepL.
When enabled, Harvey will detect the source language automatically, so users only need to select the target language.
Note: DeepL applies only to the Translate Into Another Language workflow and Harvey for Word Add-In. At the moment, multi-language queries in Harvey Assistant continue to use model-provided machine translation.
Regional availability
Region | DeepL-supported? |
|---|---|
US | Yes |
EU | Yes |
AU | No |
Data and Privacy
When a file is submitted for translation using the Translate workflow or Harvey for Word add-in, Harvey sends the document to DeepL solely to perform the requested translation, together with limited translation-related information such as the source language, target language, and filename.
Harvey does not send additional workspace or customer identifiers to DeepL.
Customer Data and Content processed by DeepL are not used to train DeepL’s AI models, are not subject to human review, and are not retained by DeepL after the applicable translation has been returned to a customer’s Harvey workspace.
DeepL currently supports Harvey workspaces in US and EU processing regions. DeepL is currently not available for AU workspaces.
How to Use
Translate a document via the Workflow agent
- Navigate to Workflows in Harvey.
- Open the "Translate Into Another Language" pre-built workflow.
- Upload the document you want to translate.
- Select your target language from the dropdown.
- Select Run.
Translate a document via the Word Add-In
- Open the Harvey Add-In in Microsoft Word.
- Navigate to the Translate screen.
- Select your target language.
- Select Submit.
Current Capabilities
Supported languages
Some Harvey-supported languages — including Cantonese, Hindi, and Tamil — are not currently available via DeepL. If you're working with a less common language, confirm it's in DeepL's supported languages list first.
Document size
Very large documents may time out during processing. If a translation takes longer than approximately 10 minutes, users may encounter an error message. Consider splitting very large files into smaller sections before submitting.
Tips for Success
- Verify that your source and target languages differ. Submitting a document where the source and target language are the same will result in a translation failure.
- Break up very large documents. To avoid errors, consider splitting extra large documents into smaller segments.
- Check language support before submitting. If you're working with a less common language, confirm it's in DeepL's supported languages list first — unsupported languages return an error with no fallback.