--- title: "FormatHub - Email, Post, Comment – Chrome extension stats, history and permissions" description: "7 users, no ratings yet. Version 1.0.3, updated 2026-09-21. Requests 5 permissions." url: "https://extensiontracker.com/extension/dkfancflemkcpelchdpagmpilgjcgopg" --- # FormatHub - Email, Post, Comment Live in the Chrome Web Store. - Users: 7 - Rating: no ratings yet - Last checked: 2026-09-26 23:57 UTC - Users gained in 7 days: – (needs a week of history) - Users gained in 30 days: – (needs a month of history) - Rank by users: #175,436 of 264,702 live extensions - Rank in Communication: #4,085 of 6,873 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Right-click in any text box to format emails, posts, comments and messages in place with free on-device AI. No API key. - Extension ID: `dkfancflemkcpelchdpagmpilgjcgopg` - Developer: [SelectorsHub](https://extensiontracker.com/developer/u4698647846035b295f5a657f894e32f6) - Category: [Productivity › Communication](https://extensiontracker.com/category/productivity/communication) - First published: 2026-09-14 - Last updated: 2026-09-21 - Version: `1.0.3` - Size: 83.85 KiB - Minimum Chrome: 116 - Languages (1): English (United States) - Website: `selectorshub.com` - Support page: `https://selectorshub.com/contact-us/` - Chrome Web Store: - View the code or download the CRX, in CRX Peek: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-09-26 | 7 | – | – | ## What changed Every change found on a check, newest first. No changes found since tracking began on 2026-09-26. ## What it can access From the extension's manifest, in plain language. ### Browser features - `activeTab`: The tab you're on, only after you click the extension - `contextMenus`: Add items to the right-click menu - `offscreen`: Open a hidden page for background work - `scripting`: Run scripts on sites it can reach - `storage`: Save settings and data in your browser ### Asked for later, if you agree - `https://aistudio.google.com/*`: aistudio.google.com - `https://app.slack.com/*`: app.slack.com - `https://chat.google.com/*`: chat.google.com - `https://chat.openai.com/*`: chat.openai.com - `https://chatgpt.com/*`: chatgpt.com - `https://claude.ai/*`: claude.ai - `https://discord.com/*`: discord.com - `https://gemini.google.com/*`: gemini.google.com - `https://grok.com/*`: grok.com - `https://linkedin.com/*`: linkedin.com - `https://mail.google.com/*`: mail.google.com - `https://mail.proton.me/*`: mail.proton.me - `https://mail.yahoo.com/*`: mail.yahoo.com - `https://mail.zoho.com/*`: mail.zoho.com - `https://mail.zoho.eu/*`: mail.zoho.eu - `https://mail.zoho.in/*`: mail.zoho.in - `https://outlook.cloud.microsoft/*`: outlook.cloud.microsoft - `https://outlook.live.com/*`: outlook.live.com - `https://outlook.office.com/*`: outlook.office.com - `https://outlook.office365.com/*`: outlook.office365.com - `https://perplexity.ai/*`: perplexity.ai - `https://teams.cloud.microsoft/*`: teams.cloud.microsoft - `https://teams.live.com/*`: teams.live.com - `https://teams.microsoft.com/*`: teams.microsoft.com - `https://twitter.com/*`: twitter.com - `https://web.telegram.org/*`: web.telegram.org - `https://web.whatsapp.com/*`: web.whatsapp.com - `https://www.linkedin.com/*`: www.linkedin.com - `https://www.messenger.com/*`: www.messenger.com - `https://www.perplexity.ai/*`: www.perplexity.ai - `https://x.com/*`: x.com ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Check My Links](https://extensiontracker.com/extension/aajoalonednamcpodaeocebfgldhcpbe) | 90,000 | 4.51 | 101 | Developer Tools | | [Page Load Timer](https://extensiontracker.com/extension/bhklhaccecniahpolfcfjlhhnhogkfio) | 10,000 | 4.84 | 25 | Developer Tools | | [Screenshot with URL - Full Page Screenshot](https://extensiontracker.com/extension/ekobnhinclimmneheimhlokgmafjndog) | 10,000 | 4.82 | 65 | Developer Tools | | [Auto Data Filler](https://extensiontracker.com/extension/emejgoaioepelbhkhnfjpkmfbfmnfkbj) | 10,000 | 4.89 | 28 | Developer Tools | | [Claude Usage Meter](https://extensiontracker.com/extension/kgpahkcgadpnklinijdojapiadnfelae) | 10,000 | 4.83 | 238 | Tools | | [Exploratory Tester](https://extensiontracker.com/extension/plnfgfalepnddfpghbpllojogojgnpdc) | 10,000 | 4.37 | 19 | Developer Tools | | [Testing Daily \| The Tester's Home Page](https://extensiontracker.com/extension/fpnceijpmnhdfjpgkaofcehohifomecd) | 8,000 | 4.94 | 159 | Developer Tools | | [CSSViewer](https://extensiontracker.com/extension/plnialnlnbaodbmoedcppffmgfmmghbj) | 8,000 | 4.18 | 11 | Developer Tools | | [Clear Cache](https://extensiontracker.com/extension/epompmcepniobjioaagepjacapcoofof) | 2,000 | 5.00 | 6 | Developer Tools | | [Modify Header](https://extensiontracker.com/extension/odpbebncejmlkaamjaoojkcfffbinlko) | 1,000 | 5.00 | 5 | Developer Tools | All 14 extensions by [SelectorsHub](https://extensiontracker.com/developer/u4698647846035b295f5a657f894e32f6). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-09-26 23:57 UTC; next check around 2026-10-14. How the data is collected: . ## Cite this page Extension Tracker. “FormatHub - Email, Post, Comment” (dkfancflemkcpelchdpagmpilgjcgopg). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/dkfancflemkcpelchdpagmpilgjcgopg. Accessed 2026-09-28. ```bibtex @misc{extensiontracker_dkfancflemkcpelchdpagmpilgjcgopg, title = {FormatHub - Email, Post, Comment (dkfancflemkcpelchdpagmpilgjcgopg)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-09-26}, url = {https://extensiontracker.com/extension/dkfancflemkcpelchdpagmpilgjcgopg}, urldate = {2026-09-28} } ``` --- 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.