About This Launch
DictionaryLeap drafts a data dictionary from a CSV, Excel file, or SQL schema export. Upload table and column structure (no row data needed) and get plain-English column definitions, a glossary, a sensitivity register, and questions for data owners. Exports to Excel, Word, Markdown, and dbt schema.yml. Free 25-column preview. One-time packs: $49 for one table up to 200 columns, $249 for up to 50 tables and 2,000 columns. No subscription.
Why I Built This
Writing a first draft of a data dictionary by hand is slow, so we built a tool that drafts one from a schema export and leaves the review to the data owners.
Launch Details
CategoryDeveloper Tools
StageLive
ListedOctober 21, 2026