HSTS Checker
The HSTS Checker addon for Firefox is a powerful tool for ensuring secure browsing experiences. It swiftly scans websites to verify if they employ HTTP Strict Transport Security (HSTS), a crucial security measure against protocol downgrade
17 użytkowników
图片转换base64
一个把图片转换base64格式的扩展。 选择图片 > 右键 > 转换base64 。如果成功，图片的base64格式编码将粘贴在剪贴板中。
17 użytkowników
Instagram Unfollow Tool
Descubra quem não te segue de volta no Instagram e remova em massa. Análise rápida via API oficial, lista completa e remoção automática com delays seguros.
AWS Colorize
AWS Colorize allows you to choose a name and color to represent the AWS accounts you log into. This is useful when you have different environments deployed to different AWS accounts.
17 użytkowników
ObservePoint Debugger
Troubleshoot analytics tags, variables, events, cookies, and more. Supports Adobe Analytics, Google Analytics, and thousands more.
17 użytkowników
Web-Injector
Injectez facilement des payloads (SQLi, XSS, XXE, etc...) durant vos pentest web.
17 użytkowników
Save Chat - AI chat backup
Backup your ChatGPT and Gemini conversations locally in multiple formats with one click. One chat or entire chat history backed up with one click (currently downloading all chats is supported only on ChatGPT)
17 użytkowników
Context (ctxt.io)
Share whatever you see with others in seconds. Simple rich-text ephemeral pastes.
17 użytkowników
Hreflang Tag Checker V3
Automatically checks hreflang tags on a page, crawls linked language versions, and verifies correct reciprocal links—ideal for quickly auditing international SEO setups.
17 użytkowników
Test Payment Cards Extension
An extension which allows you to copy test payment cards to your clipboard.
17 użytkowników
MDN Search 2026: Web & Extension Developers' Bible
Set MDN as your default engine for instant access to 11,000+ verified web docs. Use AI Help for real-time coding solutions and technical preservation through 2026. The world’s most trusted library for HTML, CSS, and JS—search like a pro today!
17 użytkowników
QualiSignExtension
QualiSign Extension - PKI extensions. This extension is used for document signing, verification of signed documents, hash calculation. All cryptographic operations are performed by this plugin
17 użytkowników
![JSON[B] Viewer](https://addons.mozilla.org/user-media/addon_icons/2718/2718817-64.png?modified=f9963373)
JSON[B] Viewer
JSON[B] is a editor online web-based tool to view, edit, format, transform and diff JSON documents.
16 użytkowników
Luminate Online Page Editor
This extension makes it easier to edit pages on your organization's Luminate Online website.
16 użytkowników
Aerion
Die Browser-Erweiterung von Aerion ermöglicht das Erfassen von Zeiteinträgen direkt im Browser.
16 użytkowników
Markdown Viewer Plus
Preview Markdown files directly in the browser with additional useful features.
16 użytkowników
PQSpy
Shows whether the connection was protected with post-quantum encryption. Requires turning on security.tls.enable_kyber and network.http.http3.enable_kyber in about:config.
16 użytkowników
Bulk Downloader
Find and download images, PDFs, and media from the current page with checkboxes.
16 użytkowników
