barcode-api

A GS1 Barcode Library and Parser in Swift

LEADTOOLS Barcode Demo for .NET Framework

This repository contains standalone Java console applications that demonstrate features of the DevExpress PDF Document API, PowerPoint Presentation API, and Barcode Generation API.

Official Java SDK for the ChartQuery chart and QR code API.

Official Ruby SDK for the ChartQuery chart and QR code API.

Official PHP SDK for the ChartQuery chart and QR code API.

Official Go SDK for the ChartQuery chart and QR code API.

Runnable ApiZero API examples for weather, barcode, QQ info, and content APIs

Official command-line interface for the ChartQuery chart and QR code API.

Some random api wrappers

Agent skills for the Chartquery charts, QR, and barcode API and MCP server

Barcode API by ChartQuery: Generate EAN-13, Code 128, GS1-128 & 25+ barcode formats. Python, TypeScript, cURL, PHP, C#, Go, Java, Ruby examples.

Official Python SDK for the ChartQuery chart and QR code API.

ApiZero Barcode Scanner: browser product barcode scanner powered by ApiZero barcode lookup API

Official MCP server for the ChartQuery chart and QR code API.

Barcode Generator creates downloadable barcode images from text or product codes in Code 128 or Code 39 formats. Each response provides a temporary image download link, file format, and expiration timestamp.

Official .NET SDK for the ChartQuery chart and QR code API.

Barcode Generation API — create high-quality barcodes (Code128, EAN, UPC) in PNG, JPG, or SVG formats. Part of the myapi.rest suite

Official Node.js and TypeScript SDK for the ChartQuery chart and QR code API.