Histogram Viewer
Generates the histogram of a selected image.
227 个用户
MJsonViewer
Yet, just another json content viewer plugin for Firefox. Before using, you should go to the "about:config" page and toggle the "devtools.jsonview.enabled" to false first.
226 个用户
DOMLogger++
DOMLogger++ allows you to monitor, intercept, and debug JavaScript sinks based on customizable configurations.
225 个用户
Cache Longer
Cache Longer speeds up your browsing by make your browser cache things for longer.
225 个用户
LinkParser
LinkParser helps you analyze the links on the page you are on at that very moment. It can differentiate between 9 different types of links and can mark them in different colors. Very customizable.sdas
225 个用户
Offline Caching
Enable offline caching on any web site or app, allowing for usage even without Internet access.
224 个用户
Responsive View Simulator
Seamlessly test website appearance on various mobile devices with this handy extension. Preview the responsive design in real-time.
224 个用户
WonderSwitcher
The WonderProxy Switcher allows you to switch between HTTP proxy servers quickly and easily to speed up your website testing. Import proxies from your WonderProxy account or add your own custom servers.
224 个用户
Save Image As PNG
Adds 'Save Image As PNG' option to the context menu of images
223 个用户
网站 IP 信息查询
查询当前访问网站的 IP 地址的地理位置,国旗,所属 ASN,端口开放信息等信息。
223 个用户
phab-test-policy
Adds Testing Policy UI to Mozilla's Phabricator instance
223 个用户
Eval Villain
Hook native JavaScript functions before page load to see how a website uses them. Narrow down output based on the appearance of URL and session artifacts, user configured strings/regex, blacklists and more.
222 个用户
Edit
Format Text, Replace, Insert HTML, BBCode, Markdown & Custom Texts
222 个用户
Knockout JS Context Hover
https://github.com/alexcodito/KnockoutContextHover KnockoutJS Context Hover - Development and debugging assistant for Knockout JS
218 个用户
URL2QRCode
Converts Current URL to QRCode.一键转换当前地址栏链接为二维码,无需联网快速生成二维码
218 个用户
Download Reddit™ Videos
RedditVideodl.com allows you to download Reddit videos with Sound in HD Formats.
218 个用户
Reveal Password
A simple utility to see auto-filled saved passwords with double click on any page. Double click the password and it should show as a plain text.
217 个用户
Beautifer & Minify
This extension helps you quickly to minify and beautify CSS, HTML and JavaScript code! Make your website smaller and faster to load by minifying the JS, HTML and CSS code. HTML & CSS & JavaScript Beautifier/Minifier
217 个用户
URL 参数编辑器
这个工具是为开发者准备的。它能帮助你方便地编辑网址(URL)里的参数,例如修改数值、增加或者删除一组或多组参数。
216 个用户
SecurityHeaders.io Analyser
Click to show the score for the current page. Click again to show the full report on our site.
216 个用户
PixiJS Devtools
Debug games and apps written with PixiJS
216 个用户
SEO Audit Tool
Website analysis & SEO tool by iwebchk provides comprehensive website review in SEO, performance, validity, security, accessibility, social media, backlinks, visitors, technologies and usability.
215 个用户
HTTP Header Mangler
HTTP Header Mangler inserts HTTP headers on a per host basis.
214 个用户
Formlet
Saving form data to bookmarklets
213 个用户
SN Utils OnPrem
ServiceNow Productivity tools. (Personal work, not affiliated to ServiceNow)
213 个用户