---
title: "Bulk QR Code Generator"
url: "https://help.checkinpax.com/en/article/bulk-qr-code-generator"
language: "en"
last_updated: "2026-04-15T08:43:13.821Z"
---

# Bulk QR Code Generator

Check-in Pax offers a free, secure, and fully customizable QR code generator. Create your own QR codes – with your own values – and use them for check-in, tracking, or any other purpose.

### What makes Check-in Pax different

Most QR code tools lock you into their system. Not Check-in Pax.

**With our generator, you can:**

-   Generate QR codes using **your own sequence of values** (ticket numbers, guest IDs, membership numbers, etc.)
-   Fully customize the data behind each QR code
-   Import those QR codes into Check-in Pax as a custom field
-   Scan them with the Check-in App – just like our system-generated QR codes

This gives you **complete flexibility** to create QR codes for:

| Use case | Example |
| --- | --- |
| Your own email campaigns | Send QR codes directly from your existing email system |
| Printed badge cards | Pre-print badges with QR codes before the event |
| Messaging apps (WhatsApp, Messenger, SMS) | Send QR codes manually to guests |
| External ticketing systems | Generate codes in your own platform, then import to Check-in Pax |

* * *

### How it works

The QR code generator runs entirely in your browser. No data is ever uploaded to any server – it is **100% private**.

#### Step 1: Prepare your data

Each line in the generator creates one QR code. You can also define a custom filename for each code.

**Basic format (one code per line):**

text

```
ABC001
ABC002
ABC003
```

**Format with custom filenames (value, filename):**

text

```
ABC001, John Smith
ABC002, Sarah Lee
ABC003, Michael Chen
```

#### Step 2: Generate your QR codes

1.  Go to the [Bulk QR Code Generator](https://checkinpax.com/resources/bulk-qr-code-generator/)
2.  Paste or type your values into the input area
3.  Adjust QR code settings as needed
4.  Generate your codes
5.  Download them as individual images or a ZIP file

#### Step 3: Import into Check-in Pax

Once you have generated your QR codes:

1.  Add the QR code values as a **custom field** in your event (e.g., "Ticket Number" or "Membership ID")
2.  Upload your guest list with that custom field filled in
3.  The Check-in App will recognize these QR codes when scanned – just like our system-generated ones

> **Important:** Each QR code value must be **unique** per guest. Duplicate values will cause scanning conflicts.

* * *

### Security & privacy – what makes this tool special

The Bulk QR Code Generator is designed with privacy first:

| Feature | What it means |
| --- | --- |
| **No server uploads** | Your text, numbers, names, and emails are never sent to any server |
| **No data storage** | Nothing is saved on our servers – all processing happens locally in your browser |
| **No tracking** | We do not collect or have access to any of your QR code content |
| **Temporary memory** | All data is cleared when you close or refresh the page |
| **Safe for personal data** | Use real names, emails, or phone numbers with complete confidence |

* * *

### Why generate your own QR codes?

| Scenario | Benefit |
| --- | --- |
| **You already have an email system** | Generate QR codes in advance and send them through your own platform – no need to switch |
| **You need printed badges before the event** | Create QR codes, print them on badges, and scan them on event day |
| **You want to send QR codes via WhatsApp or SMS** | Generate individual QR code images and send them manually |
| **You have an external ticketing system** | Use your existing ticket numbers as QR code values |
| **You need full control over QR code data** | Choose exactly what value goes into each code |

* * *

### Example workflow

**You have:** An existing system that assigns a unique "Attendee ID" to each guest and you need to create QR codes, either for printed invitation cards with a QR code or to send QR codes to guest through a private message.

**What you do:**

1.  Export your guest list with IDs
2.  Use the Bulk QR Code Generator to create QR codes for each Ticket ID
3.  Add a custom field called "QR Code ID" to your Check-in Pax event
4.  Upload your guest list with the QR Code ID column
5.  On event day, guests show their QR code
6.  Scan it with the Check-in App – it works instantly

**Result:** You keep your existing workflow while gaining the power of Check-in Pax scanning.

* * *

### Best practices

| Recommendation | Why |
| --- | --- |
| **Use unique values for each guest** | Duplicate values cause scanning conflicts |
| **Keep values simple** | Use ticket numbers or guest IDs – avoid long text strings |
| **Test before the event** | Generate a few test QR codes and scan them with the app |
| **Match custom field names exactly** | The value in your QR code must match the custom field in Check-in Pax |

* * *

## Related Articles

-   Adding QR Codes to Emails
-   Scanning QR Codes in the Check-in App
-   Customizing data fields
-   Uploading guests