编码与转换工具
编码与转换工具 包含面向验证、转换、格式化与故障排查的工具。可帮助你快速从原始输入到可用输出。
该分类包含 9 个实用工具。可先从精选工具开始，再扩展到完整列表。 Base64 Encode/Decode, QR Code & Barcode Generator, Text to Binary Converter, Hex to Text Converter.
每个工具页均包含示例、FAQ 和相关链接，便于连续完成多步工作流。 数据工具, 安全工具, 文本工具, 格式化工具, 日期与时间工具.
Encode plain text to Base64 or decode Base64 to text.
Generate QR codes and common barcode formats in-browser with live preview, presets, and downloads.
Convert text into binary byte representation for debugging and learning.
Convert hexadecimal byte strings back to text with input validation.
Encode or decode URL components with safe error handling.
Parse URL query strings into readable key-value JSON.
Convert binary byte groups into text with validation and error handling.
Convert text into hexadecimal byte output for debugging and encoding workflows.
Convert text characters into ASCII code points and inspect byte mappings.