바코드 생성·판독 도구

Code 128, JAN, EAN, UPC, ITF, NW-7 바코드를 생성하고 이미지나 카메라에서 판독하는 작업을 브라우저에서 처리하는 무료 도구입니다.

generate barcode

barcode format

내용

Input

Horizontal magnification

높이

left and right margins

Additional information for this feature.

bar color

배경색

Generate

생성 결과

The barcode you generated will be displayed here.

형식: -
Output value: -
check digit: -

Read barcode from image

이미지 선택 또는 드롭 Supports PNG, JPEG, WebP, GIF, and BMP. You can also paste from the clipboard.

이미지가 선택되지 않았습니다.

읽기 결과

Result

Please select an image with a large and clear barcode.

Read barcode with camera

When you start the camera, the image will be displayed.

The camera will not start until you press the button.

Camera functionality is available over HTTPS or localhost. Permitted images will only be used for reading within the browser.

사용법 및 주의사항

JAN, EAN, UPC, and ITF-14 will be automatically calculated if you omit the check digit. If already entered, verify integrity.
Result
Images that are blurred, reflective, have low contrast, lack white space, or have bars that are too small may be unreadable.
Before printing or using it for business purposes, please make sure that it can be read by the actual scanner you will be using.
This tool targets Code 128, Code 39, JAN/EAN, UPC-A, ITF, ITF-14, Codabar/NW-7.

이 도구에 대하여

You can save product codes, control numbers, slip codes, etc. as barcode images, and check the values and formats from images at hand or camera footage.

지원 기능

Generation of Code 128, Code 39, JAN-13/JAN-8, EAN-13/EAN-8, UPC-A, ITF/ITF-14, Codabar/NW-7
Check digit calculation and verification for JAN/EAN/UPC/ITF-14
PNG/SVG saving, image/pasting, barcode reading from camera

사용 방법

Select the barcode format and enter numbers or strings.
Set the height, horizontal magnification, margins, text display, and color to generate.
Save the generated image or use an image or camera to read the barcode.

제한 사항

Images that are blurred, reflective, have low contrast, lack white space, or have bars that are too small may be unreadable.
Camera reading requires an HTTPS environment and browser camera permission.
Before printing or using it for business purposes, please make sure that it can be read by the actual scanner you will be using.

개인정보 보호: 선택한 파일과 변환·분석 결과는 브라우저에서 처리되며 Develop Tools 서버로 전송하거나 저장하지 않습니다.