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uencoder

Generador y escáner de códigos de barras

Generate Code128, EAN-13, UPC-A, Code39, ITF barcodes as PNG. Scan and decode barcodes from uploaded images. Gratis, privado y 100% del lado del cliente.

Probar un ejemplo:
Local only

Historial reciente

Sin historial aún

Uso

  1. Select a barcode format (CODE128, EAN-13, UPC-A, etc.)
  2. Enter the text or digits to encode
  3. The barcode image is generated instantly
  4. To decode: switch to decode mode and upload a barcode image

Tareas que usan esta herramienta

Generar QR codes for URLs and data
QR codes codificar datos en un 2D barcode scannable por cameras. Aprender error correction levels, capacity limits, y best practices.
TAREA

Preguntas frecuentes

Which barcode formats are supported?
CODE128, EAN-13, UPC-A, Code39, and ITF (Interleaved 2 of 5) are supported for generation.
How do I scan a barcode?
Switch to decode mode, upload or paste an image containing a barcode. The BarcodeDetector API will extract the text.

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