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Barcode Generator (EAN/UPC/Code128) - Passo a Passo

Last reviewed: 2026-07-24

Barcode Generator (EAN/UPC/Code128) funciona em tres passos: abrir a ferramenta, informar o valor, depois baixar o resultado. Esta pagina detalha o que cada passo espera.

Passo 1 - abrir a ferramenta

Acesse Barcode Generator (EAN/UPC/Code128). Nao e preciso instalar nada nem fazer login antes de comecar.

Passo 2 - informar o valor

Baixe o resultado como PNG para documentos e etiquetas, ou como SVG para impressao nitida em qualquer tamanho.

Passo 3 - obter o resultado

Tudo roda no navegador - sem upload, sem conta, e o valor que voce digita nunca e enviado a lugar nenhum.

Codigos de barra especificos de formato (EAN-13, EAN-8, UPC-A, ITF-14) exigem uma quantidade exata de digitos e um digito verificador valido; um valor invalido mostra uma mensagem inline com um exemplo funcional em vez de um codigo de barras quebrado.

← ferramentas utilitarias

Last updated: Jul 23, 2026

Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

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