查找我的IP
在您的浏览器中安全地检测到您当前的公共IP地址。
我们不会存储或记录您的IP地址。查找通过公共API在客户端运行。
单位转换器
在长度、重量和温度单位之间转换。
匯率換算
汇率每隔几个小时自动更新一次。
上次更新费率：
子网计算器
输入带有CIDR表示法的IPv4地址，以查看完整的子网细分。
请输入带有CIDR的有效IPv4地址，例如192.168.1.0/24
| 網路位址 | — |
|---|---|
| 广播地址 | — |
| 第一个可用IP | — |
| 上次使用的IP | — |
| 总IP地址 | — |
| 可用地址 | — |
| 子网掩码 | — |
| 反掩码 | — |
QR码生成器
将任何链接或文本转换为可下载的二维码，完全在浏览器中生成。
请输入一些文本或URL。
一切都在本地发生在您的浏览器中—您输入的任何内容都不会发送到任何地方。
Base64编码器/解码器
完全在浏览器中将文本转换为Base64并返回。
请输入一些要搜索的文本。
这看起来不像有效的Base64文本。
一切都在本地发生在您的浏览器中—您输入的任何内容都不会发送到任何地方。
DNS Lookup (dig)
Look up a DNS record and compare live answers from two independent resolvers.
Please enter a valid domain name.
Lookups run client-side via public DNS-over-HTTPS APIs — nothing you type is sent to prioority.com's own servers.
Webhook Tester
Every request sent to your unique URL below is captured and shown here. No database, no server running around the clock — just a small function that stores each request for 24 hours.
This tool isn't available yet.
Nothing received yet. Send a request to your URL above.
Privacy & Fingerprint Checker
See what your browser reveals about you: IP leaks, fingerprinting surface and tracking signals — all checked locally, scored out of 100.
Technical details
Every check above runs in your browser. The only network request is a lookup of your own public IP against a public API, used only to compare against IPs found via WebRTC — nothing is sent to prioority.com's servers.
Password Strength Checker
See how strong your password really is, and how long it would take to crack — checked entirely in your browser, never sent or stored anywhere.
This password never leaves your browser — nothing is sent, logged or stored, not even on prioority.com's own servers.
JWT Decoder
Paste a JSON Web Token to see its header and payload, decoded and pretty-printed. Decoding only — no signature verification, no data sent anywhere.
Decoding happens entirely in your browser — your token is never sent anywhere. This tool reads the claims only; it does not verify the signature.
JSON Formatter & Validator
Paste any JSON to validate it, pretty-print it, or minify it. Parsing runs entirely in your browser — nothing you paste is ever sent anywhere.
Everything happens locally in your browser — nothing you paste is ever sent anywhere.
Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes of any text, entirely in your browser.
Everything happens locally in your browser — nothing you type is ever sent anywhere.
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates, entirely in your browser.
Everything happens locally in your browser — nothing you enter is ever sent anywhere.
UUID / GUID Generator
Generate RFC 4122 version 4 UUIDs, entirely in your browser.
Everything happens locally in your browser — UUIDs are generated with your browser's cryptographic random number generator.
Regex Tester
Test a regular expression against your text, entirely in your browser. Matches are highlighted live.
Common patterns
Everything happens locally in your browser — nothing you type is ever sent anywhere.
Color Converter
Convert colors between HEX, RGB, HSL and CMYK, with a live preview and a WCAG contrast check.
Everything happens locally in your browser — nothing you type is ever sent anywhere.
URL Encoder / Decoder
Percent-encode or decode text for use in URLs, entirely in your browser.
Everything happens locally in your browser — nothing you type is ever sent anywhere.
Markdown Previewer
Write Markdown and see it rendered live, entirely in your browser.
Everything happens locally in your browser — nothing you type is ever sent anywhere.
关于prioority.com
prioority.com是一个独立的免费在线实用程序集合，旨在实现快速、私密和尽可能多的语言版本。每个工具都主要在您的浏览器中运行：您键入的任何内容都不会存储在我们的服务器上。
新语言会根据滚动时间表自动添加，每种翻译都会以真实的可索引页面的形式发布，因此无论您从哪里搜索， prioority.com都会说您的语言。