Site Toolbox
  • PC User-Agent
  • IE 9.0
  • IE 8.0
  • IE 7.0
  • IE 6.0
  • Firefox 4.0.1–MAC
  • Firefox 4.0.1–Windows
  • Opera 11.11–MAC
  • Opera 11.11–Windows
  • Chrome 17.0–MAC
  • safari 5.1–MAC
  • safari 5.1–Windows
  • Maxthon
  • Tencent TT
  • The World browser 2.x
  • The World browser 3.x
  • Sogou Browser 1.x
  • 360 Browser
  • Avant
  • Green Browser
  • Mobile device User-Agent
  • safari iOS 4.33–iPhone
  • safari iOS 4.33–iPod Touch
  • safari iOS 4.33–iPad
  • Android N1
  • QQ Browser for Android
  • Android Opera Mobile
  • Android Pad Moto Xoom
  • BlackBerry
  • WebOS HP Touchpad
  • Nokia N97
  • Windows Phone Mango
  • UC none
  • UC Standard
  • UCOpenwave
  • UC Opera
Recently used:

Tool directory

JSON tools13

Code & markup formatting34

Encryption & encoding29

Text processing22

Network diagnostics11

Webmaster tools15

Calculators & converters16

Everyday utilities11

Reference tables11

Network Tools14

Overview

Reachability

AI checks

Service status

Browser

PDF Toolbox19

Merge & split

Page editing

Convert

Watermark & optimise

Utilities

How to use

This tool belongs to the “Reference tables” category.

  1. 1Use the browser find (Ctrl/Cmd + F) on the reference page to jump to a keyword.
  2. 2Copy a whole row into a code comment or config file when you need an example.
  3. 3For status codes and request headers, cross-check against the Network panel in your developer tools.

Your input is processed locally in the browser whenever possible. We do not store it.

Frequently asked questions

Is there an API?

Some lookups expose a JSON endpoint; the full list is on the Network Tools → API reference page.

Could the tables be out of date?

Specifications evolve. These pages list the common entries and note the last update — report anything wrong.

Why not everything?

We keep the high-frequency entries to hold page weight and load time down.