Text & Writing Utilities · Free tool
Mail Merge Helper
Paste a template with {{placeholders}} and a CSV to instantly generate merged output for each row. No upload, no signup — all processing happens in your browser.
Updated June 2026
Placeholders
4
CSV columns
4
Rows
3
Merged outputs (3)
Row 1
Hi Sarah, Thanks for being part of Acme Inc. Your renewal date is 2026-08-12. Best, Jane
Row 2
Hi Tom, Thanks for being part of Beta Corp. Your renewal date is 2026-09-03. Best, Jane
Row 3
Hi Priya, Thanks for being part of Gamma LLC. Your renewal date is 2026-10-21. Best, Jane
Privacy: all merging happens in your browser. Nothing uploaded. Use double curly braces (
{{ field }}) for placeholders. Field names match CSV column headers.Advertisement
What it does
Paste a template with {{ field }} placeholders and a CSV with a header row. Get one merged output per row, ready to copy. Useful for bulk emails, personalized letters, contract drafts, anywhere you’d otherwise hand-edit the same document many times.
Everything runs in your browser. Nothing uploaded.
Embed this tool on your siteShow snippetHide
Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.
<iframe src="https://freetoolarena.com/embed/mail-merge-helper" width="100%" height="720" frameborder="0" loading="lazy" title="Mail Merge Helper" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>How to use it
- Paste your template using {{ field }} placeholders.
- Paste your CSV (first row = headers).
- Copy each merged output.
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