Calendar Event QR Code Generator

Scan to add an event to your calendar. Works best when you keep fields short and test on real phones.

Used for: event badges · menus · support

Practical guides

Best QR size for business cards (print-ready numbers) →

Help / FAQ →Video tutorial →

Browse templates Help / FAQScreen profile · ECC M · Margin 2

Recommended download: PNG

Event title *

Start (ISO time) *

End (ISO time, optional)

Location (optional)

Notes (optional)

Event URL (optional)

Output & print

Use case

Print size presets

Uses 300 DPI to set pixel size.

Error correction

Size

Quiet zone (margin)

Caption (optional)

Tip: For best print results, use 3–5cm+ and keep high contrast with a clear quiet zone.

Style

Module style

Dots/rounded are more decorative; keep enough size + contrast for scanning.

Foreground

Finder (eye) style

Custom corner “eyes” make the QR look more designed.

Background pattern

Keep it subtle for scannability.

Eye color

Accent eyes are a nice “designed” touch; keep contrast high.

Shadow

Subtle depth effect (best on light backgrounds).

Logo (optional)

Adds a centered logo. For best results, prefer ECC H and larger print sizes.

Logo size

Frame / border

Adds extra padding around the QR for a “sticker” look.

Frame padding

Colors

Foreground

Background

Share & history (local)

Share link is hash-only, so your data stays on-device and isn’t sent to the server.

Recent

No local history yet. Use “Share this QR” to save one.

Calendar Event preview

QRFlow

Tip: Static QR codes can’t be edited after printing. Later you can add Dynamic QR (tracking + editable link).

How it works

Fill in the fields.
Preview the QR code instantly.
Download SVG for crisp print (or keep it for sharing).

Tips

Keep title/notes short to reduce QR density.
Some scanners show the text—test on iPhone/Android.
If scans fail, increase size or simplify fields.

Related templates

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Microsoft Teams

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URL

Utilities

Turn any link into a QR code instantly. Your data stays in your browser.