Decipher your archive

Transcribe, organize, and store your documents with the power of AI

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How it works

1

Upload your document

Upload images of your documents, add metadata, and organize them into custom lists for streamlined management

Upload your document

2

Get your transcript

Leo’s cutting-edge machine learning technology delivers a quick and accurate transcription, even for unclear text or challenging handwriting

Get your transcript

3

Manage or export your collection

Store, edit, and search your transcribed documents within our intuitive hub, or export the data for use in other projects or applications

Manage or export your collection

Enhance your workflow with Leo

Accelerate your research with Leo’s unique, all-in-one transcription and document management platform

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AI-powered transcription

Leo's AI-powered transcription system is ready to use right out of the box, preserving strikethroughs, additions, margin notes, and tables with no model training required

Seamless organization

Keep all your primary sources in one place, categorized, and easy to find with Leo’s intuitive file structure, advanced search and metadata filtering capabilities

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48% fewer errors

Leo transcribed with 48% fewer errors than the next-best transcription model (the Text Titan I from Transkribus), in a randomized sample of 100 images of early modern English manuscripts from the Folger Shakespeare Library

Pricing

Versatile pricing for every project

Free

$0

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Storage: 100 images

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10 free lifetime credits

Standard

Popular

$15

/month

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Storage: 10,000 images

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Monthly credits: 100

Professional

$120

/month

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Storage: 100,000 images

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Monthly credits: 1,000

Custom

Flexible

Tailored to your needs

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Storage: custom

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Available for larger projects

Additional lifetime credits

The credits attached to the subscription options last until the end of every monthly billing cycle. Users with additional needs can purchase extra lifetime credits which never expire.

100 credits

$20

500 credits

$80

1,000 credits

$150

FAQs

If you have a question that isn't answered here, get in touch and we'll be happy to help

Leo uses the latest advancements in AI and machine learning technology, allowing us to provide a service that’s more accurate, affordable, and pleasant to use. Unlike other platforms, there’s no hard learning curve.

Leo’s transcription system is trained to work for books, newspapers, and other printed materials, as well as manuscripts written in cursive handwriting like secretary hand or Italic script. This includes the vast majority of English texts produced over the past half millennium, with the exception of manuscripts written in less common hands, such as those used in some clerical and legal contexts. Our model also works well for texts written in Latin, French, German, Spanish, and other major European languages. We’re hard at work improving our support for these languages, as well as older and non-European scripts.

Your data is stored securely and used solely to monitor and improve our transcription services. We prioritize your privacy and adhere to all applicable data protection regulations.

Decipher your archive with Leo

Join the professional historians, archivists, and family researchers using Leo to supercharge their manuscript workflow

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Decipher your archive

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