ZWCS - Zero-Width Characters Steganography
A browser extension for utilizing text steganography with zero-width characters for covert communication. Includes an option for symmetric encryption.
1 user
LCSC to KiCad Importer
Import the LCSC/EasyEDA part on the current page into your local KiCad library.
UnblockerlyGO
Professional media discovery and evidence preservation tool for investigators and legal researchers. Discover and save high-resolution images, video, and audio from webpages with optional forensic logging for research and documentation.
1 user
SEO Check by Gyaner
Instant SEO analysis for any webpage - meta tags, headings, links, images, keywords, schema, social preview & more in one click.
1 user
Tune Finder
Our powerful tune finder helps you find song by lyrics instamtly even when you only remember a few words. Get full song lyrics and translations quickly and easily with our smart search tool.
1 user
Forensic Screenshot
1-click forensic evidence capture directly from your sidebar. Saves a timestamped (local and UTC) tab screenshot and a detailed text metadata report locally. • Security-First Architecture. Safe Code. All client-side. No Tracking. No data collection.
1 user
LumaShade
Create comfortable webpage lighting with brightness, warmth, presets, and per-site settings—even in fullscreen.
Request Courier — Copy as curl
Preview a safely quoted curl command from an explicit page or link action.
YoCoBoard: An Online Time Tracker
Add YoCo to FireFox and track real time work hours and productivity right away.
1 user
Smart Tab Refresher
Automatically refresh tabs and receive real-time alerts for page content changes.
1 user
InfraLens - Security & Inspector
InfraLens is a lightweight Firefox security and infrastructure analysis extension that helps inspect HTTP headers, HTTPS security, CSP weaknesses, cookies, redirects, CDN, CMS, TLS, mixed content, and website security posture in real time.
1 user
Cache Captain
Monitor HTTP cache headers (fastcgi-cache, x-cache, cf-cache-status) as a colour-coded badge; clear browser cache in one click.
Upwork Job Analyzer
Analyzes Upwork job listings in real-time to help you decide which jobs are worth applying to
1 user
IPmon
Monitor all remote IPv4 addresses and URLs that Firefox connects to. See real-time network activity with timestamps, copy IPs, and export connection logs. • Privacy-First. No Tracking. No data collection.
1 user
DeepWork Auto-Blocker
Automatically blocks social media and distracting websites the moment you lose focus. Keep your workspace clean and reclaim your digital time.
1 user
一键调试助手 One-Click Debug
点击工具栏按钮弹出调试控制台(点击必现),一键开启移动端模式(改写 UA)、截图当前页、复制页面信息、打开实时调试面板(侧边栏 / 新标签 fallback)。注册 DevTools 面板;图标为单个 SVG。
HeaderNinja
Add or override HTTP request headers on outgoing requests, with an optional URL filter per rule. No tracking, no data collection.
