Question 1

How do I generate multiple QR codes at once?

Accepted Answer

Paste one URL or text string per line into the input box. Each line becomes its own QR code rendered in a grid. Click Download ZIP to save every QR code as a PNG inside a single ZIP file, or download them one by one.

Question 2

Is there a limit to how many QR codes I can generate?

Accepted Answer

There is no hard limit, but for performance we recommend staying under 200 at a time. Each individual entry can hold up to about 200 characters (byte-mode QR up to version 10). Longer entries are flagged so you can shorten them.

Question 3

Can I change the QR code size?

Accepted Answer

Yes. Use the Size control to pick 128, 256, 384 or 512 pixels. Larger codes scan more reliably from a distance. You can also pick the margin (quiet zone) around each code.

Question 4

Are my URLs sent to a server?

Accepted Answer

No. Every QR code is generated locally in your browser. Your list of URLs never leaves your device, which makes this tool safe for private links, internal URLs and credentials.