CSV Row Printer

CSV Row Printer turns each row of a CSV file into a clean, printable card. Upload a file, pick the columns you care about, customize the layout, then print the cards or save them as a PDF.

All parsing happens in your browser — your CSV data is never uploaded to a server. The hosted demo loads Google Tag Manager / Google Analytics for anonymous visit statistics only; it never receives your file contents. Remove the GTM and GA snippets from index.html if you want a fully analytics-free build.

Demo

Capabilities

• Stream and parse large CSV files without freezing the UI
• Choose color themes for the cards
• Search within the generated cards
• RTL layout support
• Build a custom QR Code, or generate one from a column's value
• Print only the columns you select
• Change the row range
• Add a header and footer to the cards
• Merge (group by) rows using a column
• Rename column labels
• Change the width and min height of the cards

Development

This project is plain HTML, JavaScript (ES modules), and SCSS — no bundler.

1. Install pnpm.
2. Run pnpm install to install dev dependencies.
3. Run pnpm dev to watch and compile the SCSS files (or pnpm build for a one-off build).
4. Open index.html with the Live Server extension.

Scripts

Command	Description
pnpm dev	Watch and compile SCSS
pnpm build	Compile SCSS once (minified)
pnpm test	Run the unit tests (Vitest)
pnpm test:watch	Run the tests in watch mode
pnpm test:coverage	Run the tests with a coverage report
pnpm format	Format the source with Prettier
pnpm format:check	Check formatting without writing changes

Testing

Pure, DOM-free logic lives in src/core/core.js and is covered by Vitest tests in tests/. Run them with:

pnpm test