Extensions by Excess Pro Net

DomainIntel – WHOIS, DNS & Domain Checker

🧑‍💻 Developer Tools

WHOIS, DNS, SSL, email-security (SPF/DKIM/DMARC), subdomain discovery, tech stack & domain health — all in one popup.

PriceHistoryX

🛍️ Shopping

Price history charts & deal alerts for Amazon, Walmart, Target, and Best Buy.

FeedBurner Pro — RSS & News Reader

🧩 More extensions

Fast, private RSS/Atom reader and news aggregator. Subscribe to any feed and read full articles inside your browser.

DarkModeX – Universal Dark Mode

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Universal dark mode for every website with per-site controls, theme presets, brightness tuning, and a daily on/off scheduler.

AI Prompt Vault

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Save, organize & insert AI prompts in ChatGPT, Claude & Gemini. Templates, version history, chains, AI auto-tag.

SiteBlocker Guardian

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Block distracting websites. Pomodoro focus mode, category blocking, strict mode, whitelist-only, schedules and PIN. Privacy-first.

SnapShot Pro

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Full-page screenshots, annotations & screen recording. Capture, mark up and save any page locally.