iCookie
Modern, secure, fully offline Cookie Editor. View, add, edit, delete, import and export cookies with ease.
1 użytkownik
Sitemap XML Validator
Open any sitemap XML URL in Firefox and this add-on detects it automatically — or paste a URL manually. Validates XML structure, checks every <loc> URL for HTTP status, and exports a full CSV report. No account required.
Website Font Analyzer
Analyze and identify fonts used on websites with detailed typography statistics
1 użytkownik
BitProof - Archive & Timestamp Web Pages
Capture web evidence and create Bitcoin-anchored proof bundles from Firefox.
1 użytkownik
Flashcard Manager
Create and manage flashcards for learning.
1 użytkownik
noteKaar
Quickly create sticky notes on any website by pressing C + N keys or right-click
1 użytkownik
CBOR viewer
Decode CBOR to JSON, making it render using the browser JSON engine.
1 użytkownik
Var Inspect
Inspect CSS variables on any page with copy support
Background Image Hider
"Background Image Hider" is a Firefox addon designed to declutter your browsing experience. With a simple click, this tool allows you to hide background images on webpages, providing a cleaner and distraction-free view. Whether you're researching
1 użytkownik
Full Screenshot to Clipboard
Capture a full-page screenshot of the current tab and copy it to the clipboard.
1 użytkownik
Claude Code Probe
Claude Code Probe lets you inspect any element on a webpage and copy its details to your clipboard — without opening DevTools. Click the extension icon to activate Probe Mode, hover to see a wireframe overlay with element info, then click to cop
1 użytkownik
ColorPicker
Simple color picker tool. Pick colors, convert between HEX/RGB/HSL, and save your palette.
1 użytkownik
Arquivo Verificador
Detecta riscos de segurança em sites SaaS: repositórios expostos, cabeçalhos fracos, riscos de pagamento e muito mais. Detects security risks in SaaS websites: exposed repos, weak headers, payment risks, and more.
1 użytkownik
OpenEyes
Select any page element and send it to a running OpenCode session.
1 użytkownik
tokcount — live token & cost for AI chat
Live token counts, dollar cost estimates, and context-window usage meters for ChatGPT, Claude, Gemini, Perplexity, Poe, Grok, Mistral, DeepSeek, and 4 more. No telemetry. Free forever. Pro from $4.99/mo.
Contrast & Accessibility Checker
rüft Webseiten auf Barrierefreiheit (WCAG AA/AAA), Farbkontraste, fehlende Alt-Texte und fehlerhafte Überschriften – entwickelt von helmstaedter.digital aus Mosbach.
1 użytkownik
Confetti by Shimanto
Press ALT+Z anywhere to trigger confetti animation
1 użytkownik
Standard User Agent
Blend in with the most common Firefox UA
1 użytkownik
Safe Link Preview
Preview link destinations in a safe popup window.
1 użytkownik
Confetti (Alt+Z)
Trigger confetti animation with Alt+Z keyboard shortcut
1 użytkownik
Lumina JSON Pro Viewer
Professional JSON Formatter, Viewer & Editor. Auto-formats JSON pages with beautiful themes and advanced tools.
HackBar1tool
A HackBar for google chrome/firefox browser. Small tool for pentesting websercurity.
1 użytkownik
DominikKabaret
Pomija film, jeśli kadr nie zmienia się przez określony czas. W skrócie pomija końcowy vlog Hindusa na kanale yt@-spidrvenom65
1 użytkownik
Floating Notepad
A pop-up notepad that stays on top of your browser.
1 użytkownik
AI对话工具 - 网页版对话管理插件|免费
自动识别并管理 ChatGPT / Claude 对话,支持提问导航、JSON / Markdown 导出、批量归档,轻量免费无需登录。
1 użytkownik