Bulk QR Code Generator
Generate hundreds of QR codes at once from a CSV file, free. Download every code as a styled PNG in a single ZIP — all in your browser.
How to make a QR code
- 1
Prepare a CSV with a content column (and optional name column).
- 2
Upload the CSV — each row becomes a styled QR code.
- 3
Download the ZIP containing every QR code as a PNG.
QR code types you can create
- Website URL QR CodeTurn any website link into a free, scannable QR code.
- WiFi QR CodeCreate a free WiFi QR code so guests join your network by scanning — no password typing.
- vCard QR CodeCreate a free vCard QR code that saves your name, phone, email and company to any phone in one scan.
- Business Card QR CodeAdd a free QR code to your business card so people save your contact details in one scan.
- WhatsApp QR CodeCreate a free WhatsApp QR code that starts a chat with you, with an optional pre-filled message.
- Email QR CodeCreate a free email QR code that opens a new message to you with the subject and body pre-filled.
- SMS QR CodeCreate a free SMS QR code that opens a text message to your number with an optional pre-written message.
- Phone QR CodeCreate a free phone QR code that dials your number when scanned.
- Location QR CodeCreate a free location QR code that opens your address or coordinates in maps.
- Event QR CodeCreate a free event QR code that adds your event to any calendar in one scan, with title, time, venue and description.
- Text QR CodeCreate a free text QR code that displays any message when scanned.
What is a QR code?
The bulk QR code generator turns a CSV file into hundreds of styled QR codes in seconds. Add a column of content, upload the file, and download every code as a PNG bundled into one ZIP.
It is ideal for product catalogs, event tickets, asset tags and mailing campaigns. Everything runs in your browser, so even large batches stay private and fast, with no per-code fees.
Product catalogs
Generate a unique code for every SKU at once.
Event tickets
Create hundreds of ticket codes from a spreadsheet.
Asset & inventory tags
Batch-encode serial numbers for labelling.
Direct mail
Personalize codes across a whole mailing list.
Why use QRCodeTrue
100% free
Unlimited QR codes with no sign-up, watermark or expiry.
Fully branded
Custom colors, dot shapes and your own logo in the center.
Private by design
Everything is generated in your browser — no data is uploaded.
Print-ready exports
Download crisp PNG, JPG and scalable SVG files.
Frequently asked questions
How many QR codes can I generate at once?
You can generate hundreds in a single batch; everything runs locally in your browser, so there are no server limits or fees.
What CSV format is required?
Include a “content” column with the raw QR value and an optional “name” column for the file names.
Do bulk QR codes keep my design?
Yes. The shared design — colors, shape and logo — is applied to every code in the batch.
Is bulk generation free?
Yes, batch QR generation on QRCodeTrue is completely free.