Barcode Generator

Convert text and numbers into barcode images (CODE128, EAN-13, etc.) in real-time and download them.

Barcode Data Input

Barcode Format

Show text below barcode

이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.

🏪 Retail & POS Management

Instantly generate barcodes for product management or coupon issuance to use for POS system testing or scanning.

📦 Logistics & Inventory

Create barcodes for warehouse item sorting or shipping invoice numbers to quickly track inventory with scanners.

🎫 Marketing & Coupons

Turn event tickets, discount coupons, and membership numbers into barcode images to provide to customers or insert into promotional materials.

💻 System Development & Testing

Generate various sample barcodes to conduct recognition tests when developing barcode scanner-integrated apps or web systems.

Which format should I use?

It is recommended to use CODE128 as the default, as it is the most versatile and supports alphanumeric combinations.

High-Quality Download

Click the download button to save a clean PNG file suitable for printing.

Paste Instantly

After clicking the copy button, you can immediately paste it into Excel or presentation documents using Ctrl+V.

Input Validation

EAN-13 and UPC formats have strict digit length rules, so check your numbers if an error message appears.

Can I put special characters or non-English letters in the barcode?

Most standard 1D barcodes (like CODE128) only support English letters, numbers, and basic symbols. Please avoid characters outside this range.

Can I use the generated barcode images commercially?

Yes, barcodes generated from your data can be used freely for both commercial and non-commercial purposes.

Is my data stored on a server?

No. This tool operates 100% in your browser. The data you enter is never transmitted or stored on any server.

Is it easily scannable by mobile scanners?

Yes, it is rendered with optimal margins and clarity to be easily scanned on mobile screens or barcode readers.

Other Useful Tools

Count characters, words, and paragraphs in your text in real-time

Remove line breaks from text or clean up redundant whitespace

Remove leading, trailing, all, or duplicate spaces from text

🐱

Find out your animal type with 5 questions!

🐱🐕🦉🐻🦊🐰