How to use: SMS QR Code Generator
SMS QR Code Generator is a free online qr tool that build an sms: URI QR code with a prefilled message body, encoded for both iOS and Android instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Use SMS QR Code Generator now →
Description
Build an sms: URI QR code with a prefilled message body, encoded for both iOS and Android.
- qr
- Because everything is computed client-side, SMS QR Code Generator is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using SMS QR Code Generator takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Run
Examples
Builds sms:+15550109988?body=Hello%20there, which both iOS and Android accept.
Input
+15550109988
Output
<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>SMS</td></tr>
<tr><th>Version</th><td>3 (29×29 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>35 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>number</th><td>+15550109988</td></tr><tr><th>body</th><td>Hello there</td></tr></tbody></table>
</div>
</div>
<div class="qr-payload"><strong>Payload</strong><pre class="ex-io">sms:+15550109988?body=Hello%20there</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>
This output was produced by actually running the tool, not written by hand.
Use cases
Common situations where SMS QR Code Generator helps:
- Build an sms: URI QR code with a prefilled message body, encoded for both iOS and Android.
Parameters
| key | Options | type | allowed | default | SMS QR Code Generator |
|---|---|---|---|---|---|
type | Content type | select | text, url, wifi, email, phone, sms, vcard, mecard, geo, calendar, whatsapp, telegram, bitcoin, ethereum, upi, json, custom | — | sms |
ec | Error correction | select | M (M ≈ 15% (default)), L (L ≈ 7%), Q (Q ≈ 25%), H (H ≈ 30% (needed for logos)) | — | M |
version | Version (0 = auto) | number | — | 0 | — |
margin | Quiet zone (modules) | number | — | 4 | 4 |
scale | Module size (px) | number | — | 8 | — |
fg | Foreground | color | — | #000000 | — |
bg | Background | color | — | #ffffff | — |
dot | Module style | select | square (Square), rounded (Rounded), dots (Dots) | — | — |
corner | Finder pattern style | select | square (Square (safest)), styled (Styled) | — | — |
Input: not required — the tool generates its own data · Output: HTML · live update while typing: ✗
FAQ
What is SMS QR Code Generator?
SMS QR Code Generator build an sms: URI QR code with a prefilled message body, encoded for both iOS and Android. It runs entirely in your browser, so your data stays private.
Is SMS QR Code Generator free to use?
Yes. SMS QR Code Generator is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.
Good to know
- The result does not update while you type — press Run after changing the input.
- The output is rendered as formatted content; use Copy to take the plain value.
- Everything runs client-side, so extremely large inputs are limited by your browser tab’s memory rather than by a server upload limit.