Como usar: Gerador de Code 128 Barcode
Gerador de Code 128 Barcode é uma ferramenta online gratuita de barcode que encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching instantaneamente no seu navegador. Cole seus dados, ajuste as opções e obtenha o resultado em tempo real — sem instalação, sem cadastro e sem enviar nada a servidores.
Usar Gerador de Code 128 Barcode agora →
Descrição
Encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching.
- barcode
- Como tudo roda no cliente, Gerador de Code 128 Barcode é seguro para dados sensíveis como chaves de API e tokens.
Como usar
Usar Gerador de Code 128 Barcode leva três passos:
- Cole os dados na caixa de entrada (ou carregue o exemplo).
- Configure as opções para o formato desejado.
- Copie, baixe ou inspecione a saída — atualiza ao digitar.
Executar
Exemplos
Serial numbers with letters, digits and dashes — CODE 128 switches subsets automatically.
Entrada
SN-2026-0925-XYZ
Saída
<div class="bc-out" style="text-align:center"><svg aria-bc-name="code128" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 442 142" width="442" height="142" class="bc-svg" role="img" aria-label="CODE128 barcode: SN-2026-0925-XYZ" shape-rendering="crispEdges" style="max-width:100%;height:auto"><rect x="0" y="0" width="442" height="142" fill="#ffffff"/><g fill="#000000"><rect x="10" y="10" width="4" height="100"/><rect x="16" y="10" width="2" height="100"/><rect x="22" y="10" width="2" height="100"/><rect x="32" y="10" width="4" height="100"/><rect x="38" y="10" width="6" height="100"/><rect x="46" y="10" width="2" height="100"/><rect x="54" y="10" width="2" height="100"/><rect x="58" y="10" width="6" height="100"/><rect x="70" y="10" width="4" height="100"/><rect x="76" y="10" width="2" height="100"/><rect x="82" y="10" width="4" height="100"/><rect x="88" y="10" width="6" height="100"/><rect x="98" y="10" width="2" height="100"/><rect x="102" y="10" width="6" height="100"/><rect x="110" y="10" width="8" height="100"/><rect x="120" y="10" width="4" height="100"/><rect x="128" y="10" width="2" height="100"/><rect x="134" y="10" width="6" height="100"/><rect x="142" y="10" width="6" height="100"/><rect x="152" y="10" width="2" height="100"/><rect x="158" y="10" width="4" height="100"/><rect x="164" y="10" width="6" height="100"/><rect x="172" y="10" width="2" height="100"/><rect x="176" y="10" width="8" height="100"/><rect x="186" y="10" width="2" height="100"/><rect x="192" y="10" width="4" height="100"/><rect x="198" y="10" width="6" height="100"/><rect x="208" y="10" width="2" height="100"/><rect x="212" y="10" width="6" height="100"/><rect x="220" y="10" width="8" height="100"/><rect x="230" y="10" width="4" height="100"/><rect x="238" y="10" width="2" height="100"/><rect x="244" y="10" width="2" height="100"/><rect x="252" y="10" width="6" height="100"/><rect x="262" y="10" width="2" height="100"/><rect x="266" y="10" width="4" height="100"/><rect x="274" y="10" width="6" height="100"/><rect x="282" y="10" width="2" height="100"/><rect x="286" y="10" width="8" height="100"/><rect x="296" y="10" width="2" height="100"/><rect x="302" y="10" width="4" height="100"/><rect x="308" y="10" width="6" height="100"/><rect x="318" y="10" width="6" height="100"/><rect x="330" y="10" width="2" height="100"/><rect x="334" y="10" width="4" height="100"/><rect x="340" y="10" width="6" height="100"/><rect x="348" y="10" width="4" height="100"/><rect x="354" y="10" width="2" height="100"/><rect x="362" y="10" width="6" height="100"/><rect x="370" y="10" width="4" height="100"/><rect x="380" y="10" width="2" height="100"/><rect x="384" y="10" width="4" height="100"/><rect x="390" y="10" width="6" height="100"/><rect x="402" y="10" width="2" height="100"/><rect x="406" y="10" width="4" height="100"/><rect x="416" y="10" width="6" height="100"/><rect x="424" y="10" width="2" height="100"/><rect x="428" y="10" width="4" height="100"/></g><text x="221" y="130" font-si …
此输出由工具真实运行产生，并非人工编写。
Casos de uso
Situações comuns onde Gerador de Code 128 Barcode ajuda:
- Encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching.
Parâmetros
Esta ferramenta não tem opções — atua apenas sobre a entrada.
Perguntas frequentes
O que é Code 128 Barcode Generator?
Code 128 Barcode Generator serve para encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching. Roda inteiramente no navegador, mantendo seus dados privados.
É gratuito?
Sim, sem limites, sem cadastro nem instalação.
Meus dados são enviados?
Não. Tudo é processado localmente no seu navegador.
O que saber
- 全部计算在浏览器端完成，因此超大输入受限于标签页内存，而非服务器上传限制。