QR코드만들기 바코드만들기-손을덜어주는 큐알코드만들기

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Everyone
100+
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Content rating
Everyone
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About this app

Easily create non-expiring QR codes and print them instantly as A4 signs or stickers.

From Wi-Fi, websites, KakaoTalk, social media, and contacts to product barcodes, scan everything in one app!

■ 12 Types of QR Codes

Website · Wi-Fi · KakaoTalk (Open Chat · Channel) · Social Media (Instagram · YouTube · Blog, etc.) · Contacts (instead of a business card) · Phone · Text · Email · Map · Location · Account Number · Schedule · Text

■ Wi-Fi QR Code

When a customer points their camera at it, they connect immediately without having to enter a password.

With the 'Wi-Fi Sign,' you can instantly print an A4 sign that includes the Wi-Fi name and password.

■ Customize as You Please

· Color combinations · Code color · Background color

· Dot shapes (Square · Rounded square · Circle · Vertical stripe), Corner eye shapes · Eye color

· Center logo: 16 options including KakaoTalk · Instagram · YouTube · Wi-Fi + Store logo photo

· Border text such as 'Scan here', 'View Menu', 'Leave a Review'

■ Scan Confirmation

The app automatically reads the generated code to display '✓ Scan confirmed'. It preemptively blocks codes that cannot be read due to overly light colors or large logos.

■ Barcode

EAN-13 · EAN-8 · UPC-A · Code 128 · Code 39 · ITF

EAN and UPC automatically append a final confirmation digit. ■ A4 Printing

· Signboard: Large title + Large QR + Instructions (Wi-Fi name/password, account number, etc.)

· Stickers/Labels: 6, 12, or 24 columns per A4 sheet, including cutting lines

· Save as PDF · Send · Print directly to printer

■ Manage up to 4 Stores Separately

Even if you have multiple stores, you can create separate QR codes and barcodes for each store and edit them continuously.

You can view your codes grouped by store in "My Codes".

■ QR/Barcode Scan

Scan with your camera or read the code in a photo.

Instantly open websites, connect to Wi-Fi, make calls, send texts, and emails, save contacts, add to calendars, and copy or share!

Recent scan history remains only on your mobile phone.

■ My Codes

Created codes are automatically collected, allowing you to edit, share, and print them at any time. You can sort by newest, type, or store, and also back up and restore them.

※ The QR codes in this app are "fixed" and do not run on a server, so they do not disappear over time. ※ The generated code and scanned content are stored only on the mobile phone and are not sent to the server.
From QR codes for instant guest Wi-Fi connection to links, KakaoTalk, contacts, and barcodes! Decorate with colors and logos, then print instantly as A4 signs or stickers.
Updated on
Oct 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit