How many QR codes can I generate at once?

The free tier allows up to 50 QR codes per batch. Paid plans support batches of 500 to 10,000 codes at a time, with daily limits up to 50,000 codes depending on your plan.

What file formats can I upload?

QRKIT accepts CSV (.csv) and Excel (.xlsx) files. You can also connect directly to Google Sheets to import data without downloading a file. For small batches, you can enter data manually in the text area — one entry per line.

Can I generate different types of QR codes in the same batch?

Each batch generates one type of QR code (URL, WiFi, vCard, etc.). To generate multiple types, run separate batches for each type. Select the type from the dropdown and the template columns update automatically.

What output formats are available?

You can download your QR codes as individual PNG or SVG images bundled in a ZIP file, or as a print-ready PDF with codes arranged on A4 or Letter-size sheets in standard label layouts compatible with Avery 5160 and 5163 templates.

Can I add my logo to bulk QR codes?

Yes. Upload a logo image (PNG or JPG, max 500KB) in the Logo tab and it will be centered on every QR code in the batch. Error correction automatically increases to High when a logo is added to ensure reliable scanning.

What is the difference between static and dynamic QR codes in bulk?

Static QR codes encode data permanently — once generated, the content cannot change. Dynamic QR codes use a redirect URL that you can edit anytime through your dashboard. Dynamic codes also track scan analytics. For bulk generation, dynamic codes are recommended for any content that might change after printing.

Can I generate QR codes from an Excel file?

Yes. QRKIT natively supports .xlsx files. Upload your Excel file directly — no need to convert to CSV first. The tool reads columns based on the selected QR type. Download a pre-formatted Excel template to see the exact column format required.

How do I generate QR codes in bulk from Google Sheets?

Click “Connect Google Sheets” in the upload area, authorize access to your Google account, and select the spreadsheet and sheet to import. The data is pulled directly into the bulk generator without any file downloads. This is useful for teams that maintain shared data in Google Sheets.

Do bulk QR codes expire?

Static QR codes never expire. They encode data directly and work as long as the code is scannable. Dynamic QR codes remain active as long as your QRKIT account is active. If your account expires or you delete the QR code from your dashboard, the redirect stops working.

Can I use bulk QR codes for Avery labels?

Yes. Select “PDF Sheet” as your output format and choose from compatible label layouts including Avery 5160 (30 labels/sheet), Avery 5163 (10 labels/sheet), and other standard sizes. The PDF is formatted for direct printing on label sheets — no additional design software needed.

Bulk QR Code Generator

Generate hundreds of QR codes at once from a spreadsheet. Upload CSV or Excel, customize, and download as ZIP or PDF.

Generate hundreds of QR codes at once from a spreadsheet. Upload a CSV or Excel file, customize your design, and download everything as a ZIP or print-ready PDF.

Free Up to 50CSV & Excel8 QR TypesPNG, SVG & PDF

Free — Up to 50 QR CodesCSV & Excel Upload8 QR Code Types SupportedDownload as PNG, SVG, or PDF

Enter Content

Fill in the details for your URL QR code

STEP 1Enter the URL

Preview

Runs in your browser. Nothing to install.

Overview

What Is a Bulk QR Code Generator?

A bulk QR code generator lets you create multiple QR codes at the same time from a spreadsheet or data list. Instead of generating QR codes one by one — which becomes impractical after a dozen — you upload a file with all your data and get every code generated in a single batch. QRKIT's bulk QR code generator online tool works entirely in your browser — no software to install.

This is essential for businesses and organizations that need QR codes at scale: product packaging, event badges, inventory labels, marketing mailers, and restaurant menus. Rather than spending hours creating individual codes, a bulk generator produces hundreds or thousands in minutes.

With QRKIT's bulk generator, you can create QR codes for multiple data types — not just URLs. Generate bulk WiFi QR codes for hotel rooms, bulk vCard QR codes for employee badges, or bulk location QR codes for a chain of retail stores — all from a single spreadsheet upload.

Step by step

How to Generate QR Codes in Bulk

Choose Your QR Code Type

Select the type of QR code you need from the dropdown. Each type has a different data format. When you select a type, the upload template updates automatically to show the required columns.

Upload Your Data

Drag and drop a CSV or Excel (.xlsx) file into the upload area, or connect Google Sheets to import directly. Use our bulk QR code generator from Excel to skip any file conversion — .xlsx files are supported natively. For small batches under 20 codes, type or paste your data into the text area — one entry per line.

Customize Your Design

Set size, DPI for print, margin, and error correction level — see our QR code size guide for recommended dimensions. Change the QR code colors, add a logo, and preview your codes in real time before generating. Error correction automatically increases to High when a logo is added.

Generate and Download

Click Generate and wait for your codes to be created. Once complete, download as a ZIP file with individual PNG or SVG images, or as a print-ready PDF in standard label layouts compatible with Avery templates. For developers who need programmatic generation, see the QR code API.

Use cases

Who Uses Bulk QR Codes?

Event Organizers

Generate unique QR codes for every attendee badge, ticket, or registration. Upload your guest list as a CSV and get scannable check-in codes for hundreds or thousands of guests in minutes. Works for conferences, weddings, concerts, and corporate events.

Inventory & Asset Managers

Create QR code labels for equipment, warehouse items, or office assets. Scan any label to pull up an asset's details, maintenance history, or location. Upload your asset database and print labels directly from the PDF output. For standard barcode formats (UPC, Code 128), use our barcode generator. For the full inventory tracking workflow — including real-time scan analytics — see our QR code inventory management guide.

Marketing Teams

Add unique, trackable QR codes to direct mail campaigns, product packaging, or print advertisements. A QR code bulk generator lets each code point to a different landing page, offer, or personalized URL — letting you measure which pieces drive engagement.

Educators & Schools

Generate QR codes for student IDs, library books, classroom resources, or scavenger hunt activities. Upload a class roster and create personalized codes for each student in seconds.

Real Estate Agents

Create QR codes for every listing — link each code to a virtual tour, floor plan, or contact form. Print them on yard signs, flyers, and brochures. Update the destination anytime with dynamic QR codes.

Restaurants & Hospitality

Generate QR codes for table menus, room keys, or facility guides across multiple locations. Upload your location list and create branded codes for each venue, room, or table number.

Supported types

QR Code Types You Can Generate in Bulk

Each type has a downloadable template with sample data and column headers so you never have to guess the format.

QR Type	What It Encodes	Template Columns	Common Bulk Use Case
URL	Website links	`url, filename`	Marketing campaigns, product packaging
WiFi	Network credentials	`ssid, password, encryption, filename`	Hotels, offices, co-working spaces
vCard	Contact information	`first_name, last_name, phone, email, company, filename`	Employee badges, business cards
SMS	Pre-filled text messages	`phone, message, filename`	Customer support, feedback requests
Email	Pre-filled emails	`address, subject, body, filename`	Contact links, support forms
Location	Map coordinates	`latitude, longitude, label, filename`	Retail chains, event venues, real estate
App Download	App store links	`ios_url, android_url, filename`	Product inserts, promotional materials
Text	Plain text	`text, filename`	Inventory labels, serial numbers, asset tags

Best practices

Tips for Better Bulk QR Codes

Follow these guidelines to get reliable, scannable QR codes at scale.

Test Before You Print

Generate a small batch of 5–10 codes first and scan each one with multiple devices. Verify they resolve correctly before committing to a full production run.

Use High Error Correction with Logos

Logos cover part of the QR code pattern. The ISO/IEC 18004 standard defines four error correction levels — set yours to “High” (H) to ensure reliable scanning with logos. QRKIT does this automatically when you upload a logo.

Keep File Sizes Manageable

For batches over 500 codes, use PNG format at 200–300px. SVG is better for print but creates larger files. PDF sheets are most efficient for direct printing.

Include a Filename Column

Add a “filename” column in your spreadsheet to give each QR code a meaningful name (e.g., “room_101” or “john_doe_badge”) instead of auto-numbered filenames.

Choose Dynamic for Changing Content

Product URLs, menu links, and landing pages change over time. Dynamic QR codes let you update the destination without reprinting. Static codes are permanent — once printed, the data is locked in.

Validate Your Data First

Check for missing fields, invalid URLs, or formatting errors before uploading. QRKIT highlights invalid rows before generation so you can fix problems without wasting time.

Compare

Static vs. Dynamic — Which Should You Use for Bulk?

Static Bulk QR Codes

Free

Static QR codes encode data directly into the code pattern. The data is permanent and works offline. Best for serial numbers, asset tags, WiFi credentials, and data that will never change.

Best for

Serial numbers, asset tags, WiFi credentials, permanent data.

Dynamic Bulk QR Codes

Popular

Dynamic QR codes encode a short redirect URL. The destination can be changed anytime through your dashboard. They also track scan analytics — location, device, and time. Best for marketing campaigns, menus, product links, and anything that might need updating after printing.

Best for

Marketing campaigns, menus, product links, anything that changes.

For bulk generation, the choice matters even more. If you print 5,000 static QR codes on product packaging and the URL changes, every package is wasted. Dynamic codes let you redirect all 5,000 to a new page in seconds — no reprinting needed. Learn more about static vs dynamic QR codes