Excel Batch QR Code Generator Online - Write Back Column, Free 200 Rows

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Need more than 200 rows, logos, or label layouts? Email us to customize →

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Batch QR codes from Excel

Ideal for product links, tracking numbers, asset IDs, and check-in URLs. Files are processed server-side and not kept after download.

QHow many rows are free?

Up to 200 data rows (excluding the header). For more, email 344028991@qq.com with your requirements.

QWhere are QR codes written?

A new rightmost column (default name QR Code) with embedded PNG images.

QWhich file types are supported?

.xlsx, .xlsm, .xltx, .xltm, and .csv. CSV exports as xlsx with images.

QWhat about empty cells?

Empty content cells are skipped (no image) but still count toward the 200-row limit.

QWhich ECC level should I use?

M for most cases. Use Q/H for print wear or future logos; L for very long content.

QIs there a per-cell length limit?

About 800 characters per cell. Shorten URLs if needed.

QDo you store my files?

No long-term storage. Processing returns a download stream only.

QCan I add a logo or get a ZIP of PNGs?

Not in the free tool. Email 344028991@qq.com for logo, label layouts, or PNG ZIP packs.