Bulk QR Code Generator

Generate hundreds of QR codes at once from a CSV or a pasted list, then download them all as a single ZIP of PNGs — named per row and styled consistently.

Read the guide: How to Bulk-Generate QR Codes From a CSV

How it works

  1. 1

    Add your data

    Paste one value per line, or upload a CSV with a column of links or text (and an optional filename column).

  2. 2

    Set the style

    Choose colors, shapes and size once; every code in the batch uses it.

  3. 3

    Download the ZIP

    Generate the whole set and grab a single ZIP containing every QR as a PNG.

Instant & 100% private — nothing is uploaded

Everything runs locally in your browser. Your code, text and files are processed on your own device and are never sent to a server — so there are no upload waits, no size limits from us, and nothing is ever stored or logged.

Frequently asked questions

How many codes can I make at once?
Hundreds comfortably. Because everything runs on your own device, the practical limit is your computer’s memory rather than any server quota.
How are the files named?
If your CSV has a name/label column, each PNG is named from it; otherwise files are numbered in order. Names are cleaned so they are safe on any operating system.
What should my CSV look like?
A column of the content to encode (links, text, codes), optionally a second column of filenames. The tool lets you pick which column is which after upload.
Can every code share the same look?
Yes. Set the colors, dot style and size once and the whole batch is generated to match — useful for tickets, labels and inventory tags.
Is my data sent to a server?
No. Everything runs locally in your browser. Your links, contact details, WiFi password and images never leave your device — nothing is uploaded, logged or stored.