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Small tools that do one job, brilliantly.

Free, private, browser-based tools from OffBooks — no account, no watermark, no catch.

Free Invoice Generator

Free invoice generator for freelancers, agencies, and small businesses. Create, brand, and download a professional PDF invoice in under a minute. Built by Offbooks.ai

Full bookkeeping.
Zero bookkeeper.

Invoicing, expense management, and financial goal tracking, handled automatically by your AI agent. OffBooks is built for the business owner, not the accountant.

Show Me My Numbers

Small tools that do one job, brilliantly.

Full bookkeeping.Zero bookkeeper.

Full bookkeeping.
Zero bookkeeper.