Generator URL kode QR versus alat terkait: mana yang dipakai

Cara pakai

1. Tentukan apa yang benar-benar diharapkan konsumen Anda: format, penyandian, checksum, atau label yang terbaca manusia.
2. Cocokkan harapan itu dengan alat yang keluarannya sudah berbentuk demikian; mengonversi dua kali menghilangkan informasi.
3. Bila dua alat tampak setara, pilih yang opsinya menyingkap standar yang dirujuk konsumen Anda.
4. Buka alat terkait berdampingan dan jalankan masukan yang sama pada keduanya; perbedaannya langsung terlihat.

Contoh

A link without a scheme gets https:// added automatically; javascript: and data: are refused.

Masukan

https://www.26173.com/en/tools/qr-code-generator

Keluaran — Hasil

<div class="qr-out">
  <div class="qr-preview"><img src="data:image/png;base64,iVBORw0KGgo=" alt="QR code" width="256" height="256" style="max-width:100%;height:auto;image-rendering:pixelated"></div>
  <div class="qr-meta">
    <table class="tb-table"><tbody>
      <tr><th>Detected type</th><td>URL</td></tr>
      <tr><th>Version</th><td>4 (33×33 modules)</td></tr>
      <tr><th>Error correction</th><td>M</td></tr>
      <tr><th>Quiet zone</th><td>4 module(s)</td></tr>
      <tr><th>Payload size</th><td>48 bytes (UTF-8)</td></tr>
      <tr><th>Contrast</th><td>21.00:1</td></tr>
      <tr><th>Validation</th><td class="ok">VALID</td></tr>
      <tr><th>Render → decode self-test</th><td class="bad">FAILED (decoded ≠ payload)</td></tr>
    </tbody></table>
    <table class="tb-table"><tbody><tr><th>scheme</th><td>https</td></tr><tr><th>host</th><td>www.26173.com</td></tr><tr><th>path</th><td>/en/tools/qr-code-generator</td></tr><tr><th>query</th><td></td></tr><tr><th>params</th><td>{}</td></tr></tbody></table>
  </div>
</div>
<div class="qr-payload"><strong>Payload</strong><pre class="ex-io">https://www.26173.com/en/tools/qr-code-generator</pre></div>


<div class="tb-btns qr-actions">
  <button class="btn btn-primary" data-qr-dl="png">Download PNG</button>
  <button class="btn" data-qr-dl="svg">Download SVG</button>
  
  <button class="btn" data-qr-copy="payload">Copy payload</button>
  <button class="btn" data-qr-copy="svg">Copy SVG</button>
  <button class="btn" data-qr-copy="image">Copy image</button>
  <button class="btn" data-qr-print>Print</button>
</div>
<p class="ex-note">Generated and verified entirely in your browser. No data is uploaded.</p>

Jalankan

Deskripsi

Turn any link into a scannable QR code, adding https:// when the scheme is missing and warning about unsafe schemes.

Generator URL kode QR → · Cara pakai → · qr →

Alat terkait