--- title: "Split Screen for Google Chrome – Chrome extension stats, history and permissions" description: "18 users, no ratings yet. Version 2.0.0, updated 2026-10-19. Requests 11 permissions." url: "https://extensiontracker.com/extension/omjkcfhlooddbfapgoefeghckoamodab" --- # Split Screen for Google Chrome Live in the Chrome Web Store. - Users: 18 - Rating: no ratings yet - Last checked: 2026-10-20 05:52 UTC - Users gained in 7 days: No change - Users gained in 30 days: No change (+0.0%) - Rank by users: #126,466 of 292,131 live extensions - Rank in Workflow & Planning: #23,420 of 49,293 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Split screen side-by-side in one tab or dual windows. View two pages together with in-tab split, side panel, and layout tools. - Extension ID: `omjkcfhlooddbfapgoefeghckoamodab` - Developer: [Declutter](https://extensiontracker.com/developer/uaaaccd01af1eba2c8f7bcfd9a54bfd62) - Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow) - First published: 2026-05-26 - Last updated: 2026-10-19 - Version: `2.0.0` - Size: 288 KiB - Minimum Chrome: 116 - Languages (55): Deutsch, English, English (Australia), English (United Kingdom), English (United States), Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어 - Privacy policy: `https://docs.google.com/document/d/1X8Iix--7y38KrvksZXeF5ja4QKCzQSpkT4ZYZHitlqQ/edit?usp=sharing` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-10-20 | 18 | – | – | | 2026-10-08 | 18 | – | – | | 2026-09-27 | 16 | – | – | ## What changed Every change found on a check, newest first. - 2026-11-04: No longer trusted by Enhanced Safe Browsing. - 2026-10-20: New version `2.0.0`, replacing `1.7`. - 2026-10-20: Renamed from “Declutter - Customize Any Website Layout” to “Split Screen for Google Chrome”. - 2026-10-20: The summary on the listing changed. - 2026-10-20: Added the permissions `declarativeNetRequestWithHostAccess`, `sidePanel`, `system.display`, `tabs`, `webNavigation`. - 2026-10-20: Added the sites `http://*/*`, `https://*/*`. - 2026-10-20: Removed the optional sites `http://*/*`, `https://*/*`. - 2026-10-20: Added the sites where it runs scripts `http://*/*`, `https://*/*`. - 2026-10-20: Minimum Chrome version raised from 88 to 116. - 2026-10-20: The developer's website link changed. - 2026-10-20: Now listed in 55 languages, from 12. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. **Every website:** it can read and change your data on all the sites you visit. ### Sites - `http://*/*`: Every website - `https://*/*`: Every website - `https://extensionpay.com/*`: extensionpay.com ### Sites where it runs scripts - `http://*/*`: Every website - `https://*/*`: Every website - `https://extensionpay.com/*`: extensionpay.com ### Browser features - `activeTab`: The tab you're on, only after you click the extension - `declarativeNetRequestWithHostAccess`: Block or change network requests on the sites it can reach - `scripting`: Run scripts on sites it can reach - `sidePanel`: Show a side panel - `storage`: Save settings and data in your browser - `system.display`: Read your screen setup - `tabs`: Read the addresses and titles of your tabs - `webNavigation`: Follow your browsing, page by page ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Watermark Remover for Claude & AI](https://extensiontracker.com/extension/apifgmdpkbdaaelakldkbjfmaeplokpj) | 628 | 5.00 | 1 | Tools | | [Turnitin AI Detector & Checker](https://extensiontracker.com/extension/ddfjmdggfmnkmlcbkoedeffieampeacl) | 447 | 5.00 | 1 | Education | | [Hide Browser Fingerprint](https://extensiontracker.com/extension/pdoegfjpheogjpofonhmmjannbfpknlb) | 116 | – | – | Developer Tools | | [Excel Exercises](https://extensiontracker.com/extension/eaejifdelfckjojoenhfkhhnmoioifge) | 2 | – | – | Education | All 5 extensions by [Declutter](https://extensiontracker.com/developer/uaaaccd01af1eba2c8f7bcfd9a54bfd62). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-10-20 05:52 UTC; next check around 2026-11-17. How the data is collected: . ## Cite this page Extension Tracker. “Split Screen for Google Chrome” (omjkcfhlooddbfapgoefeghckoamodab). Chrome Web Store data, last checked 2026-10-20. https://extensiontracker.com/extension/omjkcfhlooddbfapgoefeghckoamodab. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_omjkcfhlooddbfapgoefeghckoamodab, title = {Split Screen for Google Chrome (omjkcfhlooddbfapgoefeghckoamodab)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-10-20}, url = {https://extensiontracker.com/extension/omjkcfhlooddbfapgoefeghckoamodab}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.