Bulk QR Code Generator
Turn a CSV of URLs or text into styled QR PNGs in one batch — event badges, inventory labels, menus. Free tier generates 5 QR a day; Pro runs up to 100 per batch — local qrcode work.
How to Use the Bulk QR Code Generator
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Frequently Asked Questions
What CSV format does Bulk QR Generator accept?
A CSV with a "value" (or url/link/data) column plus an optional "label" column, with a header row. Short values scan most reliably — test-scan one code before printing hundreds.
How many QR codes per batch?
Free tier generates 5 QR a day; Pro runs up to 100 rows per batch. Larger CSVs generate the first rows for free — upgrade to Pro for the full batch.
What size and error correction?
Fixed 500px PNG at error-correction level M — scans from phones at 2–3 meters, ideal for table tents and posters. Test-scan one code with two different phones before printing hundreds.
Is my CSV data uploaded anywhere?
No — generation runs locally in your browser with qrcode.js, so guest lists and links never leave your device. Only the final ZIP counts as one Pro download; the data itself is never transmitted.
Does one bulk batch burn 5 days of quota?
No — a batch counts once against the 5-a-day free limit, but free batches only render the first 5 CSV rows into the ZIP. Filenames sanitize to A-Z/0-9/underscore; the preview lists the first 10 rows.
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Last updated October 2026