Threadmark icon

Threadmark

by GoodUse.ai · gooduse.ai · Workflow & Planning
FeaturedEstablished publisherManifest V3 in_app
View in Chrome Web Store Data as of 18 Oct 2026

Save and revisit important moments from your ChatGPT and Claude AI conversations.

Users
64
+4 in 30 days
Rating
4.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#100K
#83K among extensions
Version
1.1.1
updated 5 Jul 2026

Users

monthly, 10 months
03264Dec 2025Jun 2026Oct 2026
Latest, 18 Oct 2026: 64 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months
024Dec 2025Jun 2026Oct 2026
Latest, 18 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Threadmark

Threadmark saves your best ChatGPT and Claude responses so you can find them, organize them, improve them, and use them later. AI chats are great at creating ideas, but terrible at helping you keep track of the good ones. Threadmark adds a lightweight workspace layer on top of ChatGPT and Claude so your best outputs do not disappear inside endless conversations. Save the answer. Return to the exact moment. Improve it with Lenses. Export it when it is ready. --- 🚀 What’s New in 1.1.1 Simpler Founding Lifetime Upgrade Threadmark now has one simple optional upgrade: • Free: 5 saves + 3 Lens runs • Founding Lifetime: one payment unlocks everything Founding Lifetime includes unlimited Threadmarks, unlimited Lenses, folders, and clean PDF export. No subscription required. --- ✨ Improved ChatGPT Save Button ChatGPT recently added new selection controls. Threadmark’s + Save button has been repositioned so it stays attached to your selected passage without overlapping ChatGPT’s own toolbar. --- 🧠 Lenses for Better AI Outputs Turn any saved response into a stronger version: • Deep Dive — expand the idea with more depth and insight • Sharpen — make the response clearer, tighter, and more usable • Challenge — pressure-test assumptions and find weak spots • Package — turn rough output into polished, ready-to-send writing Lens results are saved as versions under the original Threadmark, so you can compare, refine, and keep building. --- 🔀 ChatGPT + Claude in One Workflow Threadmark works across both ChatGPT and Claude. You can: • Save a useful answer from ChatGPT • Refine it later in Claude • Deep Dive in one model and Package in another • Return to the exact original message whenever you need context Threadmark acts as the layer between AI tools, so your best ideas are not locked inside one chat. --- 💡 Why Use Threadmark? Without Threadmark: • “I know ChatGPT said something useful somewhere…” • Endless scrolling through long conversations • Copying good answers into separate notes apps • Losing momentum when ideas span multiple sessions • Re-asking the same question because the original answer is buried With Threadmark: • Highlight any useful passage and save it instantly • Bookmark full AI responses • Organize saves into folders • Add titles to make ideas easier to find • Jump back to the exact message later • Branch saved ideas into new chats • Improve outputs with Lenses • Export your best work into clean PDFs Threadmark turns AI conversations into a real working memory. --- 🔒 Privacy-First by Design Threadmark is local-first: • No Threadmark account required • No external Threadmark servers • No tracking or analytics • Your saved Threadmarks stay in your browser Privacy policy: https://www.gooduse.ai/privacy --- 💳 Free & Optional Upgrade Threadmark is free to start. Free includes: • 5 saved Threadmarks • 3 Lens runs The optional Founding Lifetime upgrade unlocks: • Unlimited Threadmarks • Unlimited Lenses • Folders • Clean PDF export • Lifetime access You always retain access to your saved data. --- 🌐 Supported Sites • ChatGPT at chatgpt.com • Claude at claude.ai --- 🔐 Permissions Explanation Storage: Used to save Threadmarks, highlights, titles, folders, and Lens versions locally in your browser. Site access: Required to add saving, organizing, Lens workflows, and jump-back functionality inside ChatGPT and Claude conversations.

Growth

WindowUsersChangeRatingsRating
7 days+6+10.3%00.00
30 days+4+6.7%00.00
6 months+34+113.3%+2−1.00

Chrome Web Store search rankings

Where Threadmark appears when people search the store, with the 30 day change
Search phrasePosition30 days
upgrade#46+10

Version history

7 versions recorded
1.1.15 Jul 2026
1.1.029 Apr 2026
1.0.6.126 Feb 2026
1.0.530 Jan 2026
1.0.46 Jan 2026
1.0.228 Dec 2025
1.0.023 Dec 2025

Details

Category
Workflow & Planning
First seen
23 Dec 2025
Size
96 KB
Languages
en-US
Pricing
in_app
Privacy policy
gooduse.ai
Extension ID
epcicmdladhpnbmgfgbokfnapilbhpej

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storage
Site access
https://chatgpt.com/*https://claude.ai/*

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