For blogs and resource pages

Omnvert embeddable widgets

Add small no-upload tools to your site. The iframe widget shows the mini tool directly; the backlink badge sends users to the full Omnvert tool.

Embeddable widgets are two ways to bring no-upload versions of Omnvert tools onto your own site. The iframe widget drops the mini tool directly into your page, so a visitor can generate a QR code, convert a timestamp, or calculate a percentage without ever leaving your site. The backlink badge is a small button that sends users to the full Omnvert tool instead.

To add one, open “Preview widget” on any tool below, copy the ready-made iframe snippet, and paste it into your blog or resource page. The snippet is static — it loads no JavaScript library and will not slow your page down.

No uploads — every calculation runs in the visitor’s browser.
Free to use; a link back to Omnvert is all we ask, and it is appreciated.
Mobile-friendly, and it blends in with your site’s light or dark theme.

QR Code Widget

Generate a QR code from text or a URL without file uploads.

Open full tool Preview widget

Timestamp Converter Widget

Convert Unix timestamps and ISO dates directly in the browser.

Open full tool Preview widget

Embed this tool

Add a no-upload mini widget or a backlink badge. The widget does not handle file uploads; the Powered by Omnvert link points back to the full tool.

Preview widget

Iframe widget

<iframe src="https://omnvert.com/en/embed/qr-code" width="100%" height="560" style="border:0;border-radius:20px;max-width:640px;" loading="lazy" title="QR Code Widget by Omnvert"></iframe>

Backlink badge

<a href="https://omnvert.com/en/tools/qr-code" target="_blank" rel="noopener" style="display:inline-flex;align-items:center;gap:8px;border:1px solid #d1d5db;border-radius:999px;padding:8px 12px;font:600 14px system-ui,sans-serif;color:#047857;text-decoration:none;background:#f0fdf4;">Open with Omnvert: QR Code Widget</a>