# How to Generate QR Codes in Bulk from a CSV

Source: https://ezqr.ca/watch/bulk-qr-code-generator
Last modified: 2026-05-14T00:00:00-04:00
Description: Turn a spreadsheet into hundreds of QR codes at once - upload a CSV, choose the column with your links, generate a code for every row, and download them all as a single ZIP.

[Home](https://ezqr.ca/)  [Bulk QR Code Generator](https://ezqr.ca/bulk-qr-code-generator)  Walkthrough

#

Turn a spreadsheet into hundreds of QR codes at once - upload a CSV, choose the column with your links, generate a code for every row, and download them all as a single ZIP.

## What the video covers

1. **Prepare your CSV**  - One row per QR code. Put the link (or any text) in one column. Add a column for the file name and another for a short caption if you want them.
2. **Upload or paste it**  - Load the .csv file or paste rows directly. Everything runs in your browser - your list of links never leaves your device.
3. **Map your columns**  - Tell the tool which column holds the link, and optionally which columns are the file name and the caption printed under each code.
4. **Pick format and size**  - Choose PNG or SVG, set the size and error-correction level, and adjust the quiet-zone margin. SVG stays razor-sharp for large-format print.
5. **Generate and download the ZIP**  - Generate every code, preview them, then download them all together as a single ZIP - named from your file-name column so they stay organised.

## Read the full guide

Open the complete written walkthrough - with all the detail, examples, and links the video moves past.

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