{"id":84850,"date":"2026-03-23T12:00:00","date_gmt":"2026-03-23T19:00:00","guid":{"rendered":"https:\/\/blog.mozilla.org\/?p=84850"},"modified":"2026-03-23T13:23:10","modified_gmt":"2026-03-23T20:23:10","slug":"tab-notes","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/","title":{"rendered":"Try Tab Notes in Firefox to leave a note on any page"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"676\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN-1024x676.png\" alt=\"Firefox tab notes feature showing \u201cAdd note\u201d popup to save information about an open tab\" class=\"wp-image-84919\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN-1024x676.png 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN-300x198.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN-768x507.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN-1000x660.png 1000w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Don&#8217;t remember why you have all those webpages open? Now you can leave yourself a note for any tab.<\/p>\n\n\n\n<p>Tab Notes \u2014 our latest experimental feature in Firefox \u2014 are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a webpage.&nbsp;<\/p>\n\n\n\n<p>Indicated by a sticky note icon and visible when hovering over tabs, Tab Notes notes remain connected to the page\u2019s URL until you delete them. Your notes are yours. They remain private and accessible only to you. Firefox stores them locally in your browser and doesn\u2019t send them to Mozilla.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/HoverPreview-TabNotes-1.gif\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"650\" height=\"464\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/HoverPreview-TabNotes-1.gif\" alt=\"Firefox hover preview showing an Apple Developer Menus page open in a background tab.\" class=\"wp-image-84897\" style=\"width:675px\"\/><\/a><\/figure><\/div>\n\n\n<p>Starting March 24, you can try Tab Notes by following these steps:<\/p>\n\n\n\n<ul>\n<li>Go to <strong>Settings.<\/strong><\/li>\n\n\n\n<li>Navigate to <a href=\"https:\/\/blog.mozilla.org\/en\/firefox\/firefox-labs-fx138\/\"><strong>Firefox Labs<\/strong><\/a> (or enter about:preferences#experimental in the address bar).&nbsp;<\/li>\n\n\n\n<li>Tick the box beside <strong>Tab notes<\/strong>.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs.png\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"742\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-1024x742.png\" alt=\"Firefox Labs settings page in dark mode showing Tab notes enabled as an experimental productivity feature.\" class=\"wp-image-84864\" style=\"width:725px\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-1024x742.png 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-300x217.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-768x557.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-1536x1113.png 1536w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-2048x1484.png 2048w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Labs-1000x725.png 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p>Now you\u2019re all set! Just right-click or hover over a tab and choose \u201cAdd Note\u201d to create your first tab note!<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer.png\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"742\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-1024x742.png\" alt=\"Firefox tab note popup on a Linzer Cookies recipe page with the typed note \u201cprint recipe for mom.\u201d\" class=\"wp-image-84886\" style=\"aspect-ratio:1.3800539083557952;object-fit:cover;width:725px\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-1024x742.png 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-300x217.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-768x557.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-1536x1113.png 1536w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-2048x1484.png 2048w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/TabNotesBlog-Linzer-1000x725.png 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p>This work is inspired by <a href=\"https:\/\/blog.mozilla.org\/en\/firefox\/multitasking\/\">user research<\/a> that we conducted last year, which explored how people resume tasks after interruptions. One key insight we learned is that when we are interrupted, even a small reminder or message can significantly improve our ability to resume a task.&nbsp;<\/p>\n\n\n\n<p>Many people use a variety of analog (e.g., sticky notes) and digital tools (e.g., note-taking apps) for these purposes as well, and Tab Notes are our exploration of that idea in a practical, lightweight way. These notes are easy to create, edit, and delete.<\/p>\n\n\n\n<p>This is an early experiment, part of the Firefox Labs program. We are eager for feedback, which you can share on <a href=\"https:\/\/connect.mozilla.org\/t5\/discussions\/tab-notes-going-live-in-firefox-labs-please-share-your-feedback\/td-p\/118317\">Mozilla Connect<\/a> or by filing a ticket in <a href=\"https:\/\/bugzilla.mozilla.org\/enter_bug.cgi?format=__default__&amp;blocked=1988799&amp;product=Firefox&amp;component=Tabbed%20Browser\">Bugzilla<\/a>.<\/p>\n\n\n\n<a class=\"ft-c-inline-cta\" href=\" https:\/\/www.mozilla.org\/firefox\/new\/?utm_source=blog.mozilla.org&#038;utm_medium=referral&#038;utm_campaign=blog-nav\">\n  <div class=\"ft-c-inline-cta__media\">\n  <img loading=\"lazy\" width=\"800\" height=\"800\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-800x800.png\" class=\"attachment-1x1 size-1x1\" alt=\"The Firefox logo\" decoding=\"async\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-800x800.png 800w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-300x300.png 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-1024x1024.png 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-150x150.png 150w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-768x768.png 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-1536x1536.png 1536w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB-1000x1000.png 1000w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Firefox_Logo_Symbol_Fullcolor_RGB.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>  <\/div>\n  <div class=\"ft-c-inline-cta__content\">\n     <h3>Take control of your internet<\/h3>      <span>Download Firefox<\/span>   <\/div>\n<\/a>\n","protected":false},"excerpt":{"rendered":"<p>Don&#8217;t remember why you have all those webpages open? Now you can leave yourself a note for any tab. Tab Notes \u2014 our latest experimental feature in Firefox \u2014 are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a [&hellip;]<\/p>\n","protected":false},"author":1889,"featured_media":84919,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,464325],"tags":[],"coauthors":[464402],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Try Tab Notes in Firefox to leave a note on any page<\/title>\n<meta name=\"description\" content=\"Tab Notes are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a webpage.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/\",\"url\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/\",\"name\":\"Try Tab Notes in Firefox to leave a note on any page\",\"isPartOf\":{\"@id\":\"https:\/\/blog.mozilla.org\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png\",\"datePublished\":\"2026-03-23T19:00:00+00:00\",\"dateModified\":\"2026-03-23T20:23:10+00:00\",\"author\":{\"@id\":\"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/ff2a2684ab8dcbe5372151857748455d\"},\"description\":\"Tab Notes are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a webpage.\u00a0\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage\",\"url\":\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png\",\"contentUrl\":\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png\",\"width\":1500,\"height\":990,\"caption\":\"Firefox tab notes feature showing \u201cAdd note\u201d popup to save information about an open tab\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.mozilla.org\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Try Tab Notes in Firefox to leave a note on any page\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/#website\",\"url\":\"https:\/\/blog.mozilla.org\/en\/\",\"name\":\"The Mozilla Blog\",\"description\":\"News and Updates about Mozilla\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.mozilla.org\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/ff2a2684ab8dcbe5372151857748455d\",\"name\":\"Kristina Bravo\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/image\/cd320165a9224f3c60c912bf4086a89f\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/22fa545a3c48bc13cc1d84d5e09ffbff?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/22fa545a3c48bc13cc1d84d5e09ffbff?s=96&d=mm&r=g\",\"caption\":\"Kristina Bravo\"},\"url\":\"https:\/\/blog.mozilla.org\/en\/author\/kbravo\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Try Tab Notes in Firefox to leave a note on any page","description":"Tab Notes are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a webpage.\u00a0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/","url":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/","name":"Try Tab Notes in Firefox to leave a note on any page","isPartOf":{"@id":"https:\/\/blog.mozilla.org\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage"},"image":{"@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png","datePublished":"2026-03-23T19:00:00+00:00","dateModified":"2026-03-23T20:23:10+00:00","author":{"@id":"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/ff2a2684ab8dcbe5372151857748455d"},"description":"Tab Notes are designed to help you remember, reflect, and pick up where you left off on the web by letting you attach a short note to a webpage.\u00a0","breadcrumb":{"@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#primaryimage","url":"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png","contentUrl":"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2026\/03\/Tab-Notes-FINAL-EN.png","width":1500,"height":990,"caption":"Firefox tab notes feature showing \u201cAdd note\u201d popup to save information about an open tab"},{"@type":"BreadcrumbList","@id":"https:\/\/blog.mozilla.org\/en\/firefox\/tab-notes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.mozilla.org\/en\/"},{"@type":"ListItem","position":2,"name":"Try Tab Notes in Firefox to leave a note on any page"}]},{"@type":"WebSite","@id":"https:\/\/blog.mozilla.org\/en\/#website","url":"https:\/\/blog.mozilla.org\/en\/","name":"The Mozilla Blog","description":"News and Updates about Mozilla","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.mozilla.org\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/ff2a2684ab8dcbe5372151857748455d","name":"Kristina Bravo","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/blog.mozilla.org\/en\/#\/schema\/person\/image\/cd320165a9224f3c60c912bf4086a89f","url":"https:\/\/secure.gravatar.com\/avatar\/22fa545a3c48bc13cc1d84d5e09ffbff?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/22fa545a3c48bc13cc1d84d5e09ffbff?s=96&d=mm&r=g","caption":"Kristina Bravo"},"url":"https:\/\/blog.mozilla.org\/en\/author\/kbravo\/"}]}},"_links":{"self":[{"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/posts\/84850"}],"collection":[{"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/users\/1889"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/comments?post=84850"}],"version-history":[{"count":0,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/posts\/84850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/media\/84919"}],"wp:attachment":[{"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/media?parent=84850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/categories?post=84850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/tags?post=84850"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/blog.mozilla.org\/en\/wp-json\/wp\/v2\/coauthors?post=84850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}