Barcode Generator
Barcode Generator turns text or numbers into a scannable barcode in several formats and lets you download it as a PNG. It all runs in your browser.
Última atualização: July 2026
Generate barcodes (CODE128, EAN, UPC and more) from any text and download as PNG. Free, instant, in-browser.
Como usar Barcode Generator
- Enter the value and choose a format.
- Preview the barcode.
- Download the PNG.
Perguntas frequentes
Which barcode formats are supported?
Common 1D formats including CODE128, EAN-13, UPC and CODE39.
Can I download it?
Yes — save the barcode as a PNG image.
Is it free?
Yes, free and generated in your browser.
ferramentas para desenvolvedores relacionadas
UUID Generator
Generate random v4 UUIDs (GUIDs) in bulk and copy them with one click. Free, instant and fully in-browser using the secure crypto API.
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text instantly. Free, private, in-browser — supports full Unicode (UTF-8).
JSON Formatter & Validator
Format, beautify, minify and validate JSON instantly. Free, private, in-browser JSON formatter with clear error messages.
Gerador de QR Code
Crie QR Codes grátis para links, texto, Wi-Fi e PIX-copia-e-cola — com cores e logo. Baixe em PNG ou SVG. Sem cadastro, no navegador.