Cách dùng: Bộ tạo Code 128 Barcode

Mô tả

Encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching.

• barcode
• Vì mọi tính toán đều ở phía máy khách, Bộ tạo Code 128 Barcode an toàn với dữ liệu nhạy cảm như API key hay token.

Cách dùng

Dùng Bộ tạo Code 128 Barcode chỉ ba bước:

1. Dán dữ liệu vào ô nhập (hoặc nạp ví dụ).
2. Chỉnh tùy chọn theo định dạng mong muốn.
3. Sao chép, tải hoặc xem kết quả — cập nhật khi bạn gõ.

Chạy

Ví dụ

Serial numbers with letters, digits and dashes — CODE 128 switches subsets automatically.

Đầu vào

SN-2026-0925-XYZ

Đầu ra

<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。

Tình huống sử dụng

Những tình huống phổ biến mà Bộ tạo Code 128 Barcode hữu ích:

• Encode full ASCII text, serial numbers and tracking codes in the compact, high-density Code 128 symbology with automatic subset switching.

Tham số

Công cụ này không có tùy chọn — chỉ tác động lên đầu vào.

FAQ

Cần lưu ý

• 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。

Công cụ liên quan

Bộ tạo Code 128 Barcode → · barcode →