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Mosaic
Higher levels allow the QR code to be scanned even if damaged or covered (e.g., by a logo), but result in a denser code.
Quiet zone (margin) around the QR matrix. ISO specification recommends at least 4 modules for reliable scanning. Applies to image exports (wallet cards retain a fixed 4-module quiet zone).
About Bulk CSV Batch QR Code Generator
Make one QR code for each row of a CSV or TXT file, in your browser, and download them all as a ZIP.
Key Features
- One QR code per row of a CSV or TXT file
- Download them all as a ZIP
- Made in your browser
How to Make Bulk QR Codes from a CSV File
Turn each row of a spreadsheet into its own QR code and download them all in one ZIP file.
Choose a CSV file
Choose or drop a .csv or .txt file. Download the sample template if you want a file to start from.
Pick the columns
Choose the column with each code’s content, the column that names each file, and whether the content is links or plain text.
Download the ZIP
Choose PNG or SVG and generate the batch. Empty or unsafe rows are left out, and the page lists them.