Developer Tools
5,662 totalBrowse all extensions in Developer Tools. Filter by popularity, version support and language.
Proxy Helper
Set proxy for Google Chrome browser
- Version
- 2.1.3
- Size
- 201.42 KiB
- Downloads
- 221
Vue.js devtools (v5)
This version is provided for legacy users and will not be updated in the future.
- Version
- 5.3.4
- Size
- 477.29 KiB
- Downloads
- 217
SelectorsHub
Locators Plugin to Auto Generate and Verify Playwright Locators, XPath & CSS Selectors.
- Version
- 5.8.7
- Size
- 668.41 KiB
- Downloads
- 217
Proxy SwitchyOmega MV3
Manage and switch between multiple proxies quickly & easily.
- Version
- 1.0.0
- Size
- 1.28 MiB
- Downloads
- 206
Mobile Simulator – Responsive Testing Tool
Phone Simulator – Free Chrome Extension to test and preview your site on 80+ devices.
- Version
- 4.24.0
- Size
- 10.71 MiB
- Downloads
- 205
ES Client – Elasticsearch Browser Tool for Devs
Elasticsearch management client
- Version
- 3.2.5
- Size
- 3.40 MiB
- Downloads
- 200
APK Downloader
Free and safe download Android apps & games from Google Play Store.
- Version
- 1.0.8
- Size
- 171.41 KiB
- Downloads
- 199
Playwright CRX
Playwright as a chrome extension. You can record using Playwright Record directly on your browser. Just attach the tabs you want to…
- Version
- 0.15.0
- Size
- 3.81 MiB
- Downloads
- 193
Tiga - Github国内下载和克隆文件加速
Address slow GitHub downloads and cloning in mainland China. Use Tiga to speed up GitHub and enjoy lightning-fast downloads and clones (approximately).
- Version
- 1.0.0
- Size
- 75.43 KiB
- Downloads
- 193
Amazon Video Downloader
Amazon Video Download Tool
- Version
- 2.0.9
- Size
- 201.16 KiB
- Downloads
- 192
CrapApi Http Test
CrapApi is a plug for testing RESTful web services, like postman.
- Version
- 1.3.0
- Size
- 841.57 KiB
- Downloads
- 178
Save All Resources
Save all resources files with retaining folder structure.
- Version
- 2.0.6
- Size
- 4.73 MiB
- Downloads
- 171
JSON Viewer
The most beautiful and customizable JSON/JSONP highlighter that your eyes have ever seen. Open source at https://goo.gl/fmphc7
- Version
- 0.18.1
- Size
- 311.72 KiB
- Downloads
- 169
Clear Cache
Powerful, user-friendly browser data management, right from your toolbar.
- Version
- 2.5.1.1
- Size
- 674.74 KiB
- Downloads
- 167
Ajax Modifier
To modify ajax responses on any page
- Version
- 1.5.8
- Size
- 2.09 MiB
- Downloads
- 161
Similarweb - Website Traffic & SEO Checker
Instant website analysis and SEO metrics at your fingertips.
- Version
- 6.12.12
- Size
- 1.22 MiB
- Downloads
- 153
CRX Extractor/Downloader
Download CRX Files directly as crx or zip file depending upon your choice
- Version
- 1.5.9
- Size
- 12.89 KiB
- Downloads
- 150
Ajax Interceptor Tools
Modify the response text of Ajax requests
- Version
- 0.0.11
- Size
- 2.32 MiB
- Downloads
- 146
DownloadPage(All resources,html+css+js+images)
Download all resources of the web page, including HTML, CSS, JavaScript and images. Download all resources according to the…
- Version
- 1.0.0
- Size
- 468.95 KiB
- Downloads
- 141
Proxy SwitchyOmega 3 (ZeroOmega) RU
Manage and switch between multiple proxies quickly & easily.
- Version
- 3.3.23
- Size
- 1.46 MiB
- Downloads
- 136
Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
- Version
- 100.0.0.5
- Size
- 53.01 KiB
- Downloads
- 135
Enhanced GitHub
Display repo size, size of each file, download link and option to copy file contents
- Version
- 6.0.0
- Size
- 48.44 KiB
- Downloads
- 134
Window Resizer
Resize the browser window to emulate various screen resolutions.
- Version
- 2.7.0.2169
- Size
- 504.86 KiB
- Downloads
- 134
CSS Peeper
Inspect website styles in seconds. Supercharge your workflow, and save hours of work.
- Version
- 1.2.3
- Size
- 1.79 MiB
- Downloads
- 134
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