QRCodeer

Bulk QR & Barcode Generator

Generate hundreds of codes instantly from a list of data.

Bulk Data Input

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Your bulk generated codes will appear here once you click the generate button.

Mass Generate Codes in Seconds

Need to create unique QR codes for 500 event attendees? Or print serial numbers for a new product line? Doing it one by one is incredibly tedious. Our Bulk Generator is designed to handle large lists of data, converting them into individual codes instantly.

How to use the Bulk Generator

Simply paste your data list (one entry per line) into the input box. Select whether you want QR codes or a specific Barcode format. Once processed, you can preview the results and download a neatly organized ZIP file containing all your codes in your preferred format.

Bulk Generator FAQ

How many codes can I generate at once?↓

With the QRCodeer bulk generator, you can create up to 1,000 QR codes or barcodes in a single batch. Since all processing is done locally in your browser, this limit ensures optimal performance and a smooth download experience for your device.

Which data input methods are supported?↓

Currently, we support direct text input where each line represents one code. You can easily copy a column from Excel or Google Sheets and paste it directly into our input box to generate hundreds of codes in seconds.

Are the bulk generated codes suitable for professional printing?↓

Absolutely! After bulk generation, all your codes are delivered in a ZIP file containing high-quality vector SVG files. SVG format allows you to scale your codes to any size—from tiny labels to giant banners—without any loss of quality or pixelation.

Is my data secure during bulk generation?↓

Yes, privacy is our core mission. The data you enter for bulk generation is never sent to our servers or stored in any database. The entire generation process happens entirely on your local machine, providing total security for sensitive data like inventory IDs or private links.

Which barcode types can I generate in bulk?↓

Our bulk generator supports major industry standards including EAN-13, Code 128, and UPC-A. For QR codes, it is optimized for URLs and plain text inputs.