DocuMerge

Merge and generate documents with dynamic data
Connect it
In Keystile Automations → Connections → New connection, choose DocuMerge and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in DocuMerge: combine files (Combine multiple files into a single PDF or DOCX).What it can do (5 actions)
| Action | What it does | Changes data |
|---|---|---|
| Combine Files | Combine multiple files into a single PDF or DOCX | |
| Convert File to PDF | Convert a given file to PDF | |
| Create Data Route Merge | Send data to your Data Route URL | Yes |
| Create Document Merge | Send data to your Merge URL | Yes |
| Split PDF | Extract or remove specific pages from a PDF file |
Start a workflow when… (2 triggers)
- New Merged Document — Triggers when a merged/populated document is created
- New Merged Route — Triggers when a merged/populated route is created
How Keystile protects it
Every DocuMerge action is checked before it runs, whether it comes from an AI tool or a workflow. 2 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use DocuMerge with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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