Spacebar Counter Pro
Test how fastTest how fast you can press the spacebar with a simple, fast, and accurate real-time counter. you can press the spacebar with this simple and beautiful counter.
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Reviu - Open in App
Open GitHub repos, pull requests, and issues directly in the Reviu desktop app with one click.
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HashGen
A privacy-focused sidebar for generating cryptographic hashes and Base64 encoding. Features SHA-1, SHA-256, SHA-384, SHA-512 algorithms with full offline operation. Includes text selection, auto-copy, and context menu integration. No data collection.
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LeetMentor
Your own LeetCode Mentor. Get hints, error analysis, and logic verification to master algorithms without spoilers.
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Review Format Kit (RFK)
Standardize your code review comments with ease using the Review Format Kit.
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Selected Text & Page
Dịch nhanh: đoạn bôi đen hoặc cả trang. Chọn ngôn ngữ đích (mặc định VI). Popup tự điền nội dung đã chọn, menu chuột phải tiện dụng.
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QR Code Generator (by QRBYT)
Generate QR codes instantly — free, customizable, and ready to download.
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CSEV SiteTracker Tools
v3.4 - SiteTracker toolbar with sidebar toggle, scroll controls, CO filter, owner filter, scrollbar, copy email button
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SnapAI: Sidebar for Claude
Claude AI sidebar — summarize, translate, explain any page. Right-click actions, BYOK, privacy-first.
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AlgoTrack — LeetCode Capture
Automatically captures accepted LeetCode submissions and sends them to AlgoTrack.
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Page Element Hider
Professional element hiding tool - Click to hide any element on a webpage and save your preferences
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Magine Bridge
Securely share specific website sessions with your magine cloud browser so your CatBots can act on already-logged-in sites.
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tr Ref
View, search, and master 143 essential tr command options, character sets, translations, and practical examples with concise descriptions. • Safe offline sidebar reference for Firefox desktop. No tracking. No data collection. No permissions required.
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Change Case by mr.lostov
Change Case by mr.lostov — A powerful extension for Firefox that allows you to instantly change the text case (UPPERCASE, lowercase, camelCase, snake_case, etc.) via hotkeys or the context menu. Supports custom ignore and correction lists.
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Simple Dark ode Toggle
Bật/tắt chế độ tối trên trang hiện tại (lọc màu + nền tối). Đảm bảo icon có đủ trong gói để tránh lỗi.
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