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DocuBatch is a desktop-first tool for generating certificates, invoices, PDFs, and other template-based files in bulk from Excel spreadsheets. It runs entirely on your machine, with no upload step and no cloud dependency.
We build tools for repetitive template output. If you need to generate certificates, invoices, letters, receipts, or similar files from a spreadsheet, DocuBatch turns that into one repeatable export workflow instead of a long copy-paste routine.
Import your Excel roster, connect it to a template, map the spreadsheet columns to placeholders, and export the full batch in one run. The workflow is local-first, so your files stay on your machine and the app can work offline.
Many teams generate files from sensitive spreadsheets that should not be uploaded into browser tools or scattered across multiple services. DocuBatch is designed around that operating reality, keeping the spreadsheet-to-template workflow on the operator's machine and making repeated runs easier to control.
The product fits admins, teachers, operations teams, and finance staff who already manage structured data in Excel and need a stable way to create certificates, invoices, letters, receipts, or other templated outputs at volume.
We optimize for practical batch work, not flashy one-off demos. That means stable template mapping, predictable exports, and a workflow a real operator can repeat under deadline without re-learning the tool every time a new sheet arrives.
The public site explains the repeatable parts of the workflow first: turning Excel rows into finished files, starting from clean templates, and understanding the use cases that benefit most from local batch generation. That structure mirrors the product itself.
Success is simple: import the workbook, verify one clean sample, and trust the same workflow for the full batch. If the process still depends on fixing dozens of files manually after export, it is not solved yet.
For support or workflow questions, reach us at support