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BULK QR CODE GENERATOR

Upload a CSV dataset to generate hundreds of customized QR codes instantly in browser memory. Compressed directly into a downloadable ZIP archive.

1. UPLOAD CSV DATASET

DRAG & DROP CSV FILE HERE

or click to upload spreadsheet containing your URLs or product IDs

ACCEPTED FORMATS:.CSV FILES

100% PRIVATE • LOCAL MEMORY EXECUTION ONLY

HOW TO GENERATE BULK QR CODES IN 3 STEPS

Upload CSV Dataset

Drag and drop any spreadsheet saved as a `.csv` file. Ensure one column contains target URLs or text strings.

Configure & Style

Select target mapping columns, customize colors, edit rows in our CSV editor, or upload a center brand icon.

Export ZIP Archive

Click Generate to compile all QR codes locally in memory. Your browser instantly downloads a single `.zip` archive.

100% PRIVATE

No spreadsheet rows or generated QR images leave your local device.

INSTANT SPEED

Processes hundreds of QR codes per second using WebAssembly canvas rendering.

CUSTOM BRANDING

Embed custom center logos with auto-adjusted error correction for scan accuracy.

PRINT READY

Export in ultra-high dimensions up to 2000x2000 px for physical print signage.

FREQUENTLY ASKED QUESTIONS

Your CSV file should have a header row as the first line. One column should contain the target URLs or data strings to encode into QR codes, and another optional column can be used to name each output image file.