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CSV to PDF

Turn a small CSV table into a landscape PDF locally, with repeated headers, quoted-field parsing, and no upload.

Privacy: your files never leave your device. All processing happens locally in your browser.

How to use

  1. 1.Upload a small CSV or paste comma-separated data with the header in the first row.
  2. 2.Check that the table stays within 100 rows and 12 columns, then select Create PDF.
  3. 3.Download the landscape PDF and review ellipsized cells, Unicode rendering, and page breaks.

About CSV to PDF

CSV to PDF converts a small comma-separated table into a downloadable landscape PDF without uploading the source. Upload a CSV file up to 200 KB or paste data, then create the document. The first row is treated as the header and repeated on every page.

The parser handles comma-separated fields, CRLF or LF records, empty fields, quoted commas, doubled quotation marks, and line breaks inside quoted fields. Ragged records are padded with empty cells to the widest row. Unclosed quotes, quotes that begin after unquoted content, empty datasets, and bounds violations fail visibly instead of producing a misleading table.

Documents are limited to 100 rows and 12 columns. Pages use a fixed US Letter landscape canvas with a repeated gray header, alternating row shading, cell borders, and locally available system fonts. Each canvas page is embedded as a PNG in a PDF assembled by the project's existing pdf-lib dependency. This preserves browser-rendered Unicode without adding a font package.

A fixed grid cannot display unlimited cell content. Whitespace is normalized for the rendered cell and text that exceeds the available width is visibly truncated with an ellipsis. The original CSV text remains unchanged in the editor. Review the PDF before using it, especially when cells contain long prose, multiline values, right-to-left text, or characters missing from the browser's system font.

All parsing, canvas rendering, PNG encoding, PDF assembly, and download creation happen in the current browser tab. The tool does not infer types, evaluate formulas, sort rows, calculate totals, preserve spreadsheet formatting, or connect to remote data. It treats every cell as text.

This utility is intended for compact reference tables, meeting handouts, simple exports, and quick printable snapshots. For hundreds of rows, accessible tagged PDFs, selectable table text, advanced pagination, exact typography, confidential production reports, or spreadsheet formulas and charts, use a spreadsheet or reporting application with explicit PDF export controls.

Methodology & sources

Bound file and text size, parse RFC-style comma records with quoted fields and doubled quotes, reject malformed quoting, normalize ragged rows to a rectangular table, cap rows and columns, repeat the first row on each page, render a fixed landscape grid to a high-density browser canvas using system fonts, visibly ellipsize cells that exceed their width, embed each PNG page with pdf-lib, and expose a revocable local PDF URL.

Frequently asked questions

Are quoted commas and line breaks supported?
Yes. Standard doubled quotes, quoted commas, and newlines inside quoted fields are parsed.
Why is long cell text shortened?
The fixed printable grid uses an ellipsis when a cell cannot fit its column; the source CSV is not modified.
Does it preserve formulas or spreadsheet formatting?
No. CSV carries plain text values, not workbook formulas, styles, merged cells, or charts.
Is the CSV uploaded?
No. Parsing, rendering, PDF assembly, and download creation run in the browser.

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