InOneShot
Personalized PDF mail merge in one click
Details
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- Target Audience
- HR ManagersSmall Business OwnersTeachers
- Pricing
- Freemium from $45
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About InOneShot
InOneShot is a Windows desktop app that turns a PDF template and an Excel file into hundreds of personalized documents in one click. Drag and drop your Excel columns onto the PDF template to place text fields, today's date, a signature image, or a QR code — then generate one PDF per row and get a ready-to-send ZIP archive. 100% local: no cloud upload, no subscription, your data never leaves your computer. Built for HR teams, notaries, associations, schools, and invoicing workflows that need to mail-merge PDFs without Word's limitations or a SaaS subscription. Free tier available (limited batch size), Pro unlocks unlimited generation for a one-time €39 — no recurring fees.
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Reviews (4)
Average 4.8 out of 5
Based on 4 reviews
InOneShot can generate a whole batch of documents from one template and a spreadsheet in a single run, with no manual copy-paste. It works on desktop and Android. Feedback and feature ideas are very welcome!
Hi, I'm the developer of InOneShot. I built it because producing batches of documents from a template and a spreadsheet was always slow and error-prone. The goal is simple: load your data, map the fields, and generate everything in one go, on desktop and on Android. It runs locally, so your data stays on your machine. I ship updates regularly and I read every piece of feedback, so tell me what's missing or what you'd like to see next (preview, better mappings, clearer error reports...). Thanks for trying it!
A one-shot tool is nice if it does the job and then gets out of the way. I would want a short confirmation of what it changed.
Comments (2)
A one-shot tool is nice if it does the job and then gets out of the way. I would want a short confirmation of what it changed.
Thanks, that's a great point. A short summary of what was changed (files processed, fields filled,...) fits the "do the job and get out of the way" idea well. I'm adding it to my list for a future update. Appreciate the feedback!
Built InOneShot because I was tired of Word's mail merge breaking on complex PDF layouts. 100% local, one-time price, no subscription. Happy to answer any questions!