Inspectre
Debug page layout with CSS outlines.
6 位使用者
YewTube Redirect
Enhance privacy and enjoy ad-free YouTube with seamless redirection to https://yewtu.be.
6 位使用者
Jack
Manage temporary e-mails addresses and passwords.
6 位使用者
Web Defuser
Userscripts/styles on steroids. Keep YouTube or Instagram playing in the background, remove annoying nagging popups, add dark mode to websites, increase video volume past 100% and more!
6 位使用者
DNS Medic
Detects DNS blocks that break websites. Supports NextDNS, Pi-hole, and Control D. Groups domains by risk level and lets you allowlist them instantly.
6 位使用者
ticura Search
Query ticura for intel on selected text via the context menu
6 位使用者
NoteTracker
A beautiful and intuitive NoteTracker with a rich text editor, cool features, insert tables, create multiple note tabs, and auto-save.
6 位使用者
HTTP/?
Indicate the HTTP version for the current page.
6 位使用者
Style Info
The Style Detector Add-On is a handy tool for web designers and developers using Mozilla Firefox. When hovering over a webpage element, this add-on instantly reveals the applied styles, such as fonts, colors, margins, and padding. It simplifies the p
6 位使用者
Web Recon
Passive recon tool using crt.sh and the Wayback Machine archives. Extract subdomains, archived URLs, paths, and sensA passive reconnaissance tool that collects subdomains from crt.sh and crawls archived URLsitive file types.
6 位使用者
Autenticador 2FA iDLock - TOTP Seguro
Autenticação em duas etapas universal. Seguro, rápido e mágico.
6 位使用者
Email Alias Manager
Haltman.io alias console for your browser. Create, delete, and inject aliases on demand. 26+ domains supported: @reads.phrack.org, @smokes.thc.org, @free.team-teso․net, @segfault.net, @metasploit.io, @lockbit.io and much more...
6 位使用者
VETO Firewall
Advanced filtering with GeoIP, ASN, domain, URL and content blocking capabilities. Simple Firewall for Privacy and Security
6 位使用者
Gizmo AI Unlimited
Unlimited hearts and hints for Gizmo AI quizzes — no interruptions, no paywalls, just studying.
TLS/SSL checker and reminder - ElevenGuard
Monitor TLS/SSL certificate expiration and get notified via email or Slack.
6 位使用者
URL Guardian
Checks for the '@' character and '.zip' and '.mov' in the URL and warns the user.
6 位使用者
Windowed Container Workspaces
Organize your browsing into isolated workspaces. Each workspace gets its own dedicated Firefox window and container — keeping cookies, sessions, and logins completely separate. Syncs across devices.
6 位使用者
LocalPDF
Quick access to 12+ privacy-first PDF tools: merge, split, compress, protect, OCR, watermark, and more. All processing happens locally in your browser. No data collection, no tracking. Available in 5 languages.
6 位使用者
AI AdBlocker
AI-powered blocker (your path) Hybrid rules + on-page heuristic for Firefox MV2. Uses a machine learning model (running in the browser with ONNX Runtime) to see or analyze the DOM.
6 位使用者
Discord Token
Logging into a account discord using a token, made easier. and opensource
Gmail Headers Beautifier
Enhance Gmail's 'Show Original' view with intelligent header parsing and formatting. Compatible with Chrome, Edge, and Firefox.
6 位使用者
VES
VES Extension works together with vesvault.com to provide a secure and reliable storage for end-to-end encryption keys, and thus minimize the risk of losing the keys to your VES account.
6 位使用者
IP-HOST AUTO-HEADER
https://github.com/szczyglis-dev/browser-ip-host-auto-header
6 位使用者
Advanced QR Code Generator - by Qrved
Generate stylish QR codes instantly! Create QR codes from the current page, right-clicked links, or custom text and URLs. Customize colors and styles, then download them for free. A fast, easy, and privacy-friendly QR code generator for Firefox users
6 位使用者
Redirect Inspector — Redirect Console
Real-time redirect console for developers and QA. Trace server and client redirects, run local analysis to detect loops, ping-pong and long chains, filter tracking noise, copy clean reports. Zero network requests.
6 位使用者