FF Notes
A simple notepad extension for Firefox * Ad-free * Works offline * Very small (less than 0.1mb) * Multiple notes
10 users
OWASP PenTestKit Automation
PTK Auto is the browser security runtime used by PTK Agent in automated tests, CLI workflows, CI/CD pipelines and supported browser-testing platforms.
10 users
Form horizon - auto form filler
Fast save and fill forms. Automate repetitive activities. Press record Button to start recording and stop button to save macro. Press play to complete forms.
10 users
Sovendus Integration Tester
This extension can be used to verify if your Sovendus Voucher Network or Checkout Benefits integration is setup properly
10 users
Best QRcode Generator
Lets you generate QRCodes on the fly.
10 users
CopyToClip
CopyToClip is allow user to copy codes snippets from Stackoverflow.
10 users
Plume AI
AI-powered grammar checker, text rewriter, and translator. Works with Gemini, Claude, OpenAI, Mistral, and Ollama.
10 users
CF Performance Mirror
Analyze overall performance, solve time, failure rates, rating changes and errors by division and time range.
10 users
Discord Token Login V1 (2026)
Login to Discord using your account token!
10 users
Parquack
View and query Parquet files in your browser — powered by DuckDB-WASM.
10 users
Titles Extension
Extension to get page titles and urls and format them for use on a website or content management system.
10 users
Copy Relative URL
Copy just the relative path of a URL
10 users
Domain Blocker Whitelist
Adds a whitelist feature to the Domain Blocker extension, allowing users to exempt certain websites from being blocked even if they are included in the user-defined block list.
10 users
Simple Website Timed Blocker
This extension blocks website based on a list accessible in Options and also for different time of the day. It is ad-free and open source.
10 users
Dev Toolbox
Dev Toolbox provides quick offline access to various development tools.
10 users
Clear Cache & Hard Reload
One-click per-site cache clear and hard-reload. Four keyboard modes, zero telemetry, open source under GPL-3.0.
10 users
MarkItDown Companion
Sync markdown files from MarkItDown, track AI token usage, and export chats from Claude, ChatGPT, DeepSeek, Grok and Gemini to PDF, Markdown format and also Export your whole Chat from one LLM to another.
10 users
Advanced Screenshot Capture
Capture, edit, and save screenshots with various tools.
10 users
about: System Configuration
A categorized, instant-search sidebar for hidden advanced Pro system configurations, runtime diagnostics, and performance modules for Firefox browser (but not Firefox software). • Safe coding. • All client-side, no data collection, no telemetry.
10 users
Pesticide (without hover bar)
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page. clone Pesticide for Chrome (without hover bar)
10 users
Smart Image Downloader & Renamer
Renames generic image filenames on download. Optional anonymized telemetry is available only with explicit user consent. Pilot version.
10 users
requests-recording-tool
Provides with an easy way to record and output to file all requests issued by websites! Also allows to encrypt files with our public key.
10 users
Notion Mate
Notion Mate productivity with 30+ customizations like outline TOC, small text, mark manager, image viewer, scroll to top, theme etc.
10 users
ClaudePower - Supercharge Claude.ai
Folders, search, export, prompt library, and productivity tools for Claude.ai
10 users
No YouTube Shorts
Removes YouTube Shorts from your homepage, sidebar, search results, and subscriptions feed. Also redirects any Shorts link straight to the normal video player. Lightweight, no tracking, no data collection.
10 users