Mark changing text
Replace every value that should change with one of the supported placeholder styles.
ManyDocsOpen generatorPrivate document automation
Turn one template into hundreds of documents.
Upload a Word template and an Excel sheet. ManyDocs creates every document locally on your device—fast, consistent, and private.
Your files never leave your browser.
Free local generation · No accounts · No file uploadsBrowser-only generator
Generate your documents
Three simple steps. Your files stay on this device.
Upload both files to continue.
Template guide
Prepare a template in a few minutes
Add placeholders to a DOCX or ODT document and use matching spreadsheet column names.
Match spreadsheet columns
Use the placeholder names as headers in the first row. Each following row creates one document.
Turn a finished document into a template
Upload a finished DOCX and matching spreadsheet. Review the values ManyDocs finds and turn them into placeholders without editing Word codes manually.
Save files in the supported formats
Use .docx or .odt for document templates and .xlsx, .xls, or .ods for spreadsheets. ODT templates must already contain placeholders; the visual editor is currently available for DOCX. Formulas are not recalculated and spreadsheet formatting is ignored.
Why ManyDocs
The simplest way to make documents in bulk
Private by design
Excel data and generated documents are processed only in your browser.
Keeps Word formatting
Tables, headers, fonts, and layouts remain intact while placeholders are replaced.
Built for real work
Supports ((name)), {{name}}, and [[name]], including placeholders split by Word formatting.
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From spreadsheet to finished files
Add your template
Use any .docx with familiar placeholders.
Add your data
The first Excel row becomes your field names.
Match and download
Review the mapping and get one tidy ZIP.
Free for everyone
Create as many documents as you need.
No account, credits, or subscription. ManyDocs is supported by advertising and voluntary donations.
Unlimited free generation
Use every generator and template-editor feature without registering or paying.
Private by architecture
Your documents and spreadsheets are processed locally and are never stored by ManyDocs.
Support ManyDocs
If ManyDocs saves you time, you can make a voluntary donation to help keep it free and improve the service.
FAQ
Questions, answered
Do you upload my Excel or Word files?
No. Parsing, replacement, and ZIP creation happen entirely in your browser. ManyDocs does not upload or store your documents or spreadsheets.
Which placeholders can I use?
ManyDocs supports ((field)), double-curly placeholders, and [[field]] in body text, tables, headers, and footers.
Will my Word formatting stay intact?
Yes. We change only the affected text nodes and preserve run styling, tables, page layout, headers, and footers.