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Stop scrolling twice. Sync, compare, and translate two tabs side by side. Stop scrolling the same page twice. TwinScroll helps you read, compare, and translate two web pages side by side without constantly losing your place. Open a paired tab, place both pages next to each other, and scroll them together while you work. It is built for people who read long pages, compare similar pages, review translations, test web content, or use technical documentation every day. Previously known as Simultaneous Scrolling, TwinScroll is the same extension with a clearer name. The new name better reflects what the extension does: sync two tabs so you can read, compare, and translate side by side. • Save time when comparing two pages No more switching back and forth or manually dragging both scrollbars. TwinScroll keeps your paired tabs moving together. • Read original and translated pages side by side Keep the original page on one side and a translated version on the other. This is useful for technical documentation, articles, tutorials, API references, and research. • Choose the right scroll mode for the job Pixel mode mirrors the scroll position directly. Smart mode follows matching content on the same page, which helps when one side becomes longer because of translation or layout differences. • Compare different but related URLs Turn URL Sync off when you want to compare two different pages, versions, documents, specs, or test environments side by side. • Keep paired tabs together when browsing With URL Sync on, navigating in one paired tab can move the other tab to the same page, so both sides stay connected while you browse. • Use Chrome built-in translation when available On supported Chrome versions, TwinScroll can use Chrome's built-in translation capability so you can read the original and translated page together. • Read English documentation with Korean translation beside it • Compare original and translated articles • Review API references, specs, standards, or tutorials • QA two similar pages or different environments • Check long pages without losing the section you were reading • Compare documentation before and after changes Chrome built-in translation depends on your Chrome version and available language support. Some protected browser pages, Chrome Web Store pages, PDFs, and pages that block extension scripts may not support pairing, translation, or scroll synchronization.
Split View Scroller
Synchronize scrolling across tabs in split view with customizable sync modes. Synchronize scrolling across tabs in split view with customizable sync modes.
Sync Scroll
Sync Scroll locks two browser tabs to the same scroll position. Scroll either tab; the other follows in real time. Built for comparing two versions of the same page—production vs staging, A/B variants, or old vs new. HOW IT WORKS • Set a source base URL and a target base URL (e.g. production.example.com and staging.example.com). • Add a list of relative paths to compare, one per line: /home, /about, /products, etc. • Click "Open Pair" to open the current path on both URLs in a new window. • Scroll in either tab—the other stays in sync. Both show a "Sync Active" indicator when linked. Synchronized scrolling — Scroll one tab and the other follows instantly. Sync is percentage-based, so it works even when the two pages have different heights or content lengths. One pair at a time — Use Previous/Next to step through your path list. The current pair (e.g. "2 / 5") is always visible. Open, compare, then move on. Auto-advance — When enabled, closing the synced window automatically advances to the next path. Great for quickly running through a long list without clicking Next each time. Pass/Fail tracking — Mark each pair as Pass, Fail, or N/A. Add comments and optional tags. Track how many passed or failed at a glance in the popup. Export & screenshots — Export results as a text report or CSV. Download screenshots of the source and target tabs (especially useful for failed comparisons) for documentation or bug reports. Layout options — Choose side-by-side or stacked window layout. Adjust zoom for both tabs so you can compare at the same scale. All configuration and results are stored locally. No data is sent to any server.
Dual Page Sync
For those who want to compare original and translated versions of foreign development documentation and various other documents side-by-side: • View two browser windows at once and scroll them together to compare original and translated text • New "Split Tab Mode" lets you view and sync two pages inside a single browser tab • Split Window preserves your logged-in session, cookies, and browsing context, so sites that previously rejected being reopened in a new window now work • URL sync keeps both windows navigating together when you move to a different page (can be disabled) • Scroll sync lets you manually adjust position anytime if it drifts • Choose between percentage-based default scroll mode and element-based (XPath) sync scroll mode, with improved alignment accuracy on pages of different heights • If sync disconnects while doing other work, the Reconnect button restores the link • Hide the control window, or end sync entirely via the × button • Split Tab Mode now has an Exit button to leave split view while staying on the current URL • Split Tab Mode now works on many sites that previously blocked iframe embedding through X-Frame-Options or CSP headers. Some sites (Google Drive, Gmail, Figma, and others using JavaScript-based frame protection) still restrict embedding in ways the extension cannot bypass
Win Win
Balanced windows for multitasking. Win Win is a simple but powerful Chrome extension designed to enhance your multitasking capabilities by effortlessly managing and organizing your browser windows. Whether you're a student, professional, or a multitasking enthusiast, Win Win helps you streamline your workflow and boost productivity. Split Tabs with Ease: - Seamlessly split your current browser window into two side-by-side windows. - Automatically resize windows to a balanced 40/60 split, perfect for comparing documents, browsing multiple sites, or keeping an eye on essential tasks. Efficient Window Merging: - Combine multiple browser windows into one with a single click. - Ensure your workspace is tidy and organized by merging all tabs into the main window. Smart Tab Management: - Automatically move tabs based on your active selection. - If there’s only one tab, the extension creates an empty window for new tasks. - For multiple tabs, move the active tab and all tabs to its right to the new window. User-Friendly Interface: - Simple, intuitive interface designed to make window management effortless. - Buttons are disabled and greyed out based on window availability, ensuring clear and straightforward usability. Dynamic Tab Count: - Real-time tab count displayed on the extension icon, helping you keep track of your open tabs. Latest Updates Version 1.0.2: - Minor Bugfixes: Addressed small issues to improve overall functionality and stability. Version 1.0.1: - Minor Fixes and Enhancements: - Resolved various small bugs and issues to improve the overall stability and performance of the extension. - Enhanced error handling for better management of edge cases and unexpected scenarios. - Made code optimizations for improved maintainability and efficiency. - Boost Productivity: Optimize your browsing experience by easily managing multiple tasks, research projects, or work assignments simultaneously. - Stay Organized: Keep your desktop clutter-free by efficiently splitting and merging browser windows based on your needs. - Improve Workflow: Whether you’re comparing documents, browsing different sites, or keeping essential tabs open, Win Win makes multitasking a breeze. - Simple and Effective: With an elegant and minimalist design, Win Win provides powerful functionality without the complexity. Transform the way you multitask with your browser and take control of your workflow. Install Win Win now and experience the benefits of balanced, efficient window management. Testimonial "I showed this humble extension to my girlfriend, she wasn't impressed—but I find it very useful and enables me to get the most out of a 16-inch screen." - The Developer
