Tabular Document Review with AI

The free desktop alternative to Legora, Harvey and Hebbia.

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Folio is built for teams doing high-stakes document review: legal discovery, financial diligence, compliance, and regulated research. Use AI models to sift through your files and extract relevant insights.

• Curate and search documents at scale. Filter out files that don't fit your criteria.
• Create repeatable workflows for research. Dictate "how to search" not "what to search".
• Synthesize AI insights with rigor. Trace all insights back to the underlying documents.

Most tools in this category (Legora’s Tabular Review, Harvey’s Review Tables and Hebbia’s Matrix) are SaaS-first. Folio runs locally and is highly customizeable.

• Run on your desktop.
• Keep sensitive files inside your environment.
• Use your own API keys for AI vendors.
• Customize to your needs.
• Avoid lock-in.

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Extract insights at scale with rigorous processes.

Search by exclusion

Traditional search is about finding a match to your query. Folio lets you search by exclusion. Categorize your files and then filter down to ones that fit your criteria.

Systematize your research

Folio lets you define a repeatable "workflow" for your research: retrieve, classify, extract, exclude, retrieve again. Once a workflow is defined, new files can be fed through it automatically.

Trace results back to documents

Every insight can be traced back to the underlying source document.

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Enterprise

For enterprise support, reach out to

_{Built for practitioners who need comprehensive, auditable document review on infrastructure they control.}