Paste a list or import a CSV to batch-generate QR codes and download them as a ZIP.
Paste a list or upload a CSV to generate many QR codes at once, packaged into a ZIP download. Everything runs locally in your browser — logo embedding is not included.
Create vector SVG or PNG QR codes
Open →Decode QR codes from your camera or an image and recognize URLs, Wi-Fi, contacts and more. Runs in your browser and never opens links automatically.
Open →Generate Code 128, EAN-13, UPC-A and other barcodes with checksum validation, as SVG or PNG.
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Paste a list or map CSV columns to generate hundreds of QR codes (PNG/SVG) at once — processed in chunks on a Web Worker with a live progress bar, packaged into a ZIP download. Logo embedding is not included in V1. Runs entirely in your browser
This tool supports up to 5,000 rows per batch, processed in the background in chunks of 50-100 via a Web Worker with a live progress bar so the page never freezes. Split larger lists into multiple batches.
Not in V1 — logo embedding reduces scan reliability and needs careful error-correction tuning, so it's planned for a later version rather than this one.
Illegal characters (/ \ : * ? " < > |) are stripped automatically, and a duplicate filename automatically gets a -2, -3, etc. suffix so every file in the ZIP has a unique name.
