How to use the QR code generator

Content type, colors, and error correction persist in localStorage. Uploaded logos are session-only and clear on reload. No QR payload or logo image is sent to a server.

Workflow

1. Choose a content type in Options: URL, plain text, Wi-Fi, contact (vCard), or email. Step 1 completes the workflow described on the homepage; repeat or adjust inputs before the next action.
2. Fill the fields for that type — the preview updates live (no submit button). Step 2 completes the workflow described on the homepage; repeat or adjust inputs before the next action.
3. Pick foreground/background colors, dot style, and error correction level. Step 3 completes the workflow described on the homepage; repeat or adjust inputs before the next action.
4. Optionally upload a logo (session only — never saved or uploaded to a server). Step 4 completes the workflow described on the homepage; repeat or adjust inputs before the next action.
5. Download PNG or SVG when you are happy with the preview. Step 5 completes the workflow described on the homepage; repeat or adjust inputs before the next action.

Worked examples

• Guest Wi-Fi: Encode an SSID and password for visitors to scan with a phone camera. Use the primary control (Download PNG) after setting options appropriate to this scenario.
• Printed contact: Create a vCard QR code and export SVG for a business-card layout. Use the primary control (Download PNG) after setting options appropriate to this scenario.

Before you roll

QR Code Generator turns a short piece of information into a downloadable code without sending the payload or an uploaded logo to a server. Choose a URL, text, Wi-Fi, contact, or email format, fill in its fields, then check the preview before exporting PNG or SVG. Styling can make

Confirm everyone agrees what Download PNG means for your group before you rely on a single outcome.

Open Options or the sidebar when labels are hidden on small screens.

If something looks wrong

If results look wrong: Always scan-test the downloaded code; the tool cannot guarantee a destination remains available.

Mobile and keyboard notes

Download PNG is reachable from touch and keyboard.

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