KoiQR — Advanced QR Generator & Tracker

Create QR Code

Destination URL

Label Category

Appearance

Dark Color Light Color Dot Style Corner Style

Error Correction Size: 256px Margin: 1

Logo / Center Image

Click or drop image

Size: 22% Padding: 4px Shape

Background Image

Upload Background Opacity: 30%

Advanced Options

Expiration Date Password Protection

Live Preview

Enter a URL to see preview

QR Codes

	Label	Destination	Category	Owner	Scans	Last Scan	Status	Created

PNG SVG JPG

Tracking URL

0Total scans

0Today

0Unique IPs

Scans Over Time

Browsers

Operating Systems

Devices

Recent scans

Time	IP	Browser	OS	Device	Referer

User Management

ID	Username	Role	Created	Actions

Email Invites

Email	Role	Invited By	Sent	Status	Actions

Settings

SMTP / Email

SMTP Host

SMTP Port

SMTP User

SMTP Password

From Address

Google OAuth

Google Client ID Used for Google Sign-In on the login page. Leave empty to disable.

General

Base URL Public URL used for QR tracking links and invite emails.

Backups

Database backups include all QR codes, scan history, users, and settings. Auto-backups run every 6 hours and on server startup. Up to 20 backups are kept.

Backup	Size	Created	Actions