bakodo.jp

bakodo.jp is a free, no-registration-required web tool for barcode creation, label printing, and reading. It can be used for both personal and commercial purposes.

Example use cases:

• Creating JAN labels for retail/e-commerce or management number labels for in-house inventory
• Printing to A4 label sheets on PCs or Macs where dedicated label software cannot be installed
• Avoiding sending product codes to external servers

Main features:

• 11 standards (JAN, UPC, ISBN, Code128, Code39, NW-7, ITF-14, GS1-128, GS1 DataBar, Japan Post Customer Barcode, QR/rMQR, Data Matrix, PDF417, etc.)
• Actual size specification in mm units, PNG output at 300/600 dpi, SVG/EPS saving
• Paste two columns from Excel (number and product name) to batch-create up to 10,000 items. ラベル印刷ページ supports presets for A4 12–65 divisions and starting position specification. Batch ZIP saving is also available
• Generate ZPL II/TSPL/EPL2 and send to commercial label printers via WebUSB/Web Serial on Chrome/Edge
• QR作成 performs on-the-spot reading tests for logo-embedded QR codes
• 読み取り supports camera, screenshot pasting, USB scanner, and CSV output

All processing is completed within the browser, and input data is not sent to the server.