Excel / CSV Template Generator - Free Online Tool

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Excel / CSV Template Generator - batch-generate structured statements

Upload File

Drag and drop files here

Select Sheet

First row as header (skip it when generating)

Template & Generate

Supported placeholders: ${A}, ${B}, ${C}... (column A = index 0) or ${0}, ${1}, ${2}...

Template

Generated Result

About This Tool

The Excel Template Generator maps each row to template placeholders in bulk, quickly producing structured statements (SQL, logs, commands, and more).

Supports letter-column placeholders (e.g. ${A}/${AA}) and numeric-index placeholders (e.g. ${0}/${27}), with an option to treat the first row as a header and skip it. All processing is local.

Great for batch-building SQL, generating API parameters, and formatted output — fast, reliable, and secure.

Features

Flexible placeholders

Supports letter-column and numeric-index placeholders, including multi-letter columns.

Local processing

File parsing and generation happen locally in your browser — no upload.

Batch generation

Generate target statements row by row — ideal for large datasets.

Easy & fast

Drag-and-drop upload, template editing, and result copy/download all in one place.

Tips

Upload an Excel or CSV file (drag and drop, or click to select).
If the file has multiple sheets, pick the one you need.
Check "First row as header" to skip the first row.
Write your statement in the "Template" field; placeholders are replaced with each row's data.
Supports letter-column placeholders (e.g. ${A}/${AA}) and numeric-index placeholders (e.g. ${0}/${27}).

Example: batch-generate SQL statements

SELECT ${A}, ${B} FROM ${C};
UPDATE users SET name='${B}' WHERE id=${A};
INSERT INTO t(col1, col27) VALUES ('${A}', '${AA}');

How to use the Excel / CSV Template Generator

1.Upload an Excel or CSV file.
2.Write a template using placeholders like ${A} or ${0} for each column.
3.Generate one filled-out statement per row.
4.Copy or download the results.

Excel / CSV Template Generator FAQ

What does the template generator do?

It takes a spreadsheet and a text template with placeholders, then produces one filled-out statement per row.

What placeholders do I use?

Use ${A}, ${B} (column letters) or ${0}, ${1} (column indexes) to insert a cell's value into your template.

What can I generate with it?

Anything row-based: personalized emails, labels, code snippets, config entries, and more.

Where is the data I type stored?

Nowhere but your browser. Templates are built locally, and nothing you enter is uploaded or kept.