Diysb Tools

隐藏字符检测器

检测隐藏的 Unicode 字符,尤其是可能用于攻击的 RTL 覆盖字符。

文本工具
要分析的文本
分析摘要
隐藏字符检测器 示例

Detect Zero-Width Characters

Detect zero-width spaces that are invisible in normal text.

hello​world
hello​world
Found 1 hidden character(s): Position 6: "​" | Zero Width Space | LTR | Invisible Zero-width
Found 1 hidden character(s): Position 6: "​" | Zero Width Space | LTR | Invisible Zero-width

Detect Multiple Hidden Characters

Detect tabs and zero-width joiners in text.

hello world‍!
hello world‍!
Found 2 hidden character(s): Position 6: "→" | Tab | LTR | Invisible Position 12: "‍" | Zero Width Joiner | LTR | Invisible Zero-width
Found 2 hidden character(s): Position 6: "→" | Tab | LTR | Invisible Position 12: "‍" | Zero Width Joiner | LTR | Invisible Zero-width

Clean Text (No Hidden Chars)

Analyze text that has no hidden characters.

Hello World!
Hello World!
No hidden characters detected in the text.
No hidden characters detected in the text.