URL & QR Code Management System

Shorten links and create QR Codes easily

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Services

Explore our tools to boost your digital presence

Free
Bio Link
Create your own link-in-bio page with custom design
→
Soon
Link Analytics
Deep insights on clicks, geography & devices
Soon
Digital Card
Create a digital business card with vCard export
Soon
File Share
Share files with short links & auto-expiry

Features

URL Shortener

Shorten long URLs instantly with custom aliases

QR Code Generator

8 types of QR Codes with custom colors & logos

Bio Link Page

Create your own link-in-bio page like Linktree

Password Protection

Secure your links with password access

Link Expiration

Set auto-expiry from 1 hour to 30 days

Click Analytics

Track clicks, browsers, devices & referrers

🚀
Unlock Advanced Features
Custom aliases, UTM tracking, link expiration, password protection, and a personal dashboard — all free with an account.

About Us

QR4Tech is a platform developed by CHONTECHHUB CO., LTD. to provide an easy-to-use, fast, and efficient URL shortening and QR Code generation service.

We are committed to developing digital tools that help businesses and individuals share information effectively with modern technology and user-centered design.

8+
QR Code Types
100%
Free
24/7
Available

Contact Us

CHONTECHHUB CO., LTD.

Email
chontechhub@gmail.com
Website
www.chontechhub.com
Address
Chonburi Province, Thailand