Batch QR Code

Features

QR Code Batch Generator tool can generate multiple QR codes at once. Simply enter multiple contents in the text box (one per line) to quickly generate QR codes in batch, supports batch download.

Main Features

1. Batch Input

Supports entering multiple contents in the text box, one per line.

2. Batch Generate

Click generate button to generate all QR codes at once.

3. Batch Download

Supports one-click download of all generated QR codes.

4. Individual Download

Each QR code can be downloaded individually.

5. Size and Error Correction Settings

Supports setting QR code size and error correction level.

How to Use

1. Enter multiple contents in the text box (one per line)
2. Set QR code size
3. Select error correction level
4. Click batch generate button
5. Wait for all QR codes to be generated
6. Click download all or download individually

Use Cases

• Event Check-in: Generate QR codes for attendees in batch
• Product Management: Generate product QR codes in batch
• Inventory Management: Generate asset QR codes in batch
• Marketing Activities: Generate promo code QR codes in batch

FAQ

How many can be generated at once?

It is recommended to not exceed 50 at once, too many will result in longer generation time.

How long does batch generation take?

Generation time depends on quantity and server performance, generally each QR code takes a few dozen milliseconds.