Noto

Clipboard history and a prompt shelf for Chrome — copy anything, save what matters, find it again.

As of June 2026, Noto has 1 users and a 5.00/5 rating from 2 reviews in the Productivity category.

Productivity

Chrome Web Store ↗.crx

Users0%

Rating0%

5.00

2 reviews

Reviews0%

Version

3.2.3

Manifest V3

90-day change · In the last 90 days this extension 4 version updates, changed permissions.

History

7 snapshots

Tracking since Apr 4, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 4, 2026	—	—	—	1.7.8
Apr 17, 2026	—	—	—	1.13.1
Apr 23, 2026	—	—	—	3.0.0
Apr 28, 2026	2	—	—	3.2.1
May 5, 2026	3	5.00	2	3.2.1
May 16, 2026	2	5.00	2	3.2.1
May 23, 2026	2	5.00	2	3.2.3
Now	1	5.00	2	3.2.3

Changelog

May 16, 2026

permissions

storage, activeTab, tabs, sidePanel, contextMenus, clipboardRead, scripting

storage, activeTab, tabs, sidePanel, contextMenus, clipboardRead, scripting, alarms

Apr 23, 2026
name
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Sonto
```
```
Noto
```

Apr 23, 2026

description

Clipboard Manager
Copy text from any page and find it later. Sonto saves your clipboard history so you can revisit text, links, and code. Search by keyword, filter by tags or site, and pin favorites.

Zen Feed
Browse art from museums, quotes, and philosophy in a feed, or switch to Cosmos mode for meditative spirograph patterns. Turn sources on or off in settings.

Prompts
Save your prompts in the sidebar and reuse them without retyping. Color-code by category.

Privacy
Everything stays in your browser. No accounts, no server, no tracking. API keys for AI features are stored locally and sent directly to OpenAI or Google.
Features
— Auto clipboard capture (toggleable)
— Tag filtering and search
— Dark and light themes
— Custom RSS and JSON sources
— Export and import backup
— English and German
— Keyboard shortcuts

https://github.com/artttj/sonto

Noto is a clipboard manager and prompt library for Chrome.

A quiet side panel for your clipboard history and saved prompts. Copy anything on any page, find it later, and keep your go-to prompts one click away.

Everything you copy flows in automatically. Pin what you need, tag it, search it. When you visit a page, related clips from that domain surface first. Insert snippets straight into form fields.

Save prompts with color labels. Organize AI prompts, email templates, code snippets. One click to copy. Optional PIN lock.

Everything stays in your browser. No accounts, no server, no tracking.

Features 

— Auto clipboard capture (toggleable) 
— Manual capture via right-click or Alt+Shift+C 
— Pin, tag, and full-text search 
— Domain-aware related clips 
— Markdown export and full JSON backup
— English and German 
— Keyboard shortcuts

https://github.com/artttj/noto

Apr 23, 2026

short_description

A calm zen feed paired with a clipboard manager. Copy anything on any page and browse your history in the sidebar.

Clipboard history and a prompt shelf for Chrome — copy anything, save what matters, find it again.

Apr 17, 2026

description

Clipboard Manager 

Copy text from any page and find it later. Sonto saves your clipboard history so you can revisit text, links, and code. Pin items you use often, then search or filter by site.

Zen Feed 

Browse art from museums, quotes, and philosophy in a feed, or switch to Cosmos mode for slow spirograph patterns. Turn sources on or off in settings.

Prompts 

Save your prompts in the sidebar and reuse them without retyping.

Privacy 

Everything stays in your browser. 

No accounts, no server, no tracking. API keys for AI features are stored locally and sent directly to OpenAI or Google.

Features

— Auto clipboard capture
— Pin and search
— Dark and light themes
— Custom RSS and JSON sources
— Export and import
— English and German
— Shortcuts

GitHub: github.com/artttj/sonto

Clipboard Manager
Copy text from any page and find it later. Sonto saves your clipboard history so you can revisit text, links, and code. Search by keyword, filter by tags or site, and pin favorites.

Zen Feed
Browse art from museums, quotes, and philosophy in a feed, or switch to Cosmos mode for meditative spirograph patterns. Turn sources on or off in settings.

Prompts
Save your prompts in the sidebar and reuse them without retyping. Color-code by category.

https://github.com/artttj/sonto

Apr 17, 2026

permissions

storage, activeTab, tabs, sidePanel, contextMenus, clipboardRead

storage, activeTab, tabs, sidePanel, contextMenus, clipboardRead, scripting

Apr 4, 2026

description

Sonto is a calm Chrome sidebar for discovering interesting things and revisiting what mattered, without the noise of social media.

Open it anytime to explore a slow, thoughtful stream of art, ideas, and stories. Save highlights from around the web, revisit recent pages, and ask questions about your own browsing history using your OpenAI or Gemini API key.

ZEN FEED

Sonto brings together a rewarding mix of content that feels good to check, not addictive to scroll.
You might see public-domain art from museums like the Met, Rijksmuseum, Getty, Cleveland Museum of Art, and the Smithsonian, along with the music album of a day, haiku, Japanese proverbs, Oblique Strategies, Atlas Obscura stories, and selected links from sources like Hacker News and Reddit.
You can also add your own custom RSS feeds and JSON API sources, so the sidebar reflects your own interests.
The feed updates quietly in the background, so there is always something new when you open the sidebar.

SAVE WHAT MATTERS
Highlight text on any page and save it instantly to your personal library.
Sonto stores your saved snippets locally with the source page and timestamp, so you can return to the original context anytime.

CHAT WITH YOUR HISTORY
Ask questions about pages you visited and things you saved.
Sonto uses your own OpenAI or Gemini API key to generate answers grounded in your browsing history and saved snippets. There is no Sonto backend or proxy server.

RELATED PAGES
As you browse, Sonto can surface related pages from your recent history using semantic search across your local data. It helps you reconnect ideas without manual tagging or organizing.

RECENT BROWSING
Browse your recent pages from the sidebar and jump back to what you opened earlier, without digging through Chrome history.

PRIVACY
Your saved snippets, settings, and local browsing data stay in your browser.
If you enable AI features, relevant data is sent directly to the provider you choose through your own API key. Sonto does not run its own servers and does not route your data through a separate backend.

OPEN SOURCE
https://github.com/artttj/sonto/

Clipboard Manager 

Copy text from any page and find it later. Sonto saves your clipboard history so you can revisit text, links, and code. Pin items you use often, then search or filter by site.

Zen Feed 

Browse art from museums, quotes, and philosophy in a feed, or switch to Cosmos mode for slow spirograph patterns. Turn sources on or off in settings.

Prompts 

Save your prompts in the sidebar and reuse them without retyping.

Privacy 

Everything stays in your browser. 

No accounts, no server, no tracking. API keys for AI features are stored locally and sent directly to OpenAI or Google.

Features

— Auto clipboard capture
— Pin and search
— Dark and light themes
— Custom RSS and JSON sources
— Export and import
— English and German
— Shortcuts

GitHub: github.com/artttj/sonto

Apr 4, 2026

short_description

A calm sidebar feed of art, quotes, science, and news. Save highlights and chat with your browsing history using AI.

A calm zen feed paired with a clipboard manager. Copy anything on any page and browse your history in the sidebar.

Apr 4, 2026

host_permissions

*://*/*, https://api.openai.com/*, https://generativelanguage.googleapis.com/*

*://*/*

Apr 4, 2026

permissions

storage, activeTab, tabs, sidePanel, contextMenus, history, alarms

storage, activeTab, tabs, sidePanel, contextMenus, clipboardRead

Permissions & access

Permissions: storageactiveTabtabssidePanelcontextMenusclipboardReadscriptingalarms
Host access: *://*/*

Screenshots

About

Noto is a clipboard manager and prompt library for Chrome.

A quiet side panel for your clipboard history and saved prompts. Copy anything on any page, find it later, and keep your go-to prompts one click away.

Everything you copy flows in automatically. Pin what you need, tag it, search it. When you visit a page, related clips from that domain surface first. Insert snippets straight into form fields.

Save prompts with color labels. Organize AI prompts, email templates, code snippets. One click to copy. Optional PIN lock.

Everything stays in your browser. No accounts, no server, no tracking.

Features 

— Auto clipboard capture (toggleable) 
— Manual capture via right-click or Alt+Shift+C 
— Pin, tag, and full-text search 
— Domain-aware related clips 
— Markdown export and full JSON backup
— English and German 
— Keyboard shortcuts

https://github.com/artttj/noto