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Macro Vault

Keep all your Excel macros in one place. Describe a task and let AI write the macro, then copy it straight into Excel — from any computer.

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Your workbooks stay private

  • Excel files you import are read entirely on your computer, inside your browser — they are never uploaded to this app or any external server.
  • Only the macro code you choose to save is stored in your private account, visible to you alone.
  • AI features are optional and never receive your spreadsheet data — only macro code, and only if you ask the AI to write, revise, or suggest ideas.