An empty day is a place to begin.
When no entries match the selected day and filters, Diary offers a way to start a note. Add note remains available on days that already have entries.


ONE CONNECTED PERSONAL WORKSPACE
KotNote is an AI-powered personal workspace that helps you capture information, connect related things, and find them again when you need them.
A real KotNote workspace. Illustrative demo data.Notes, ideas, everyday moments
Connections and the bigger picture
Make room for what matters
A REAL PRODUCT WALKTHROUGH
Follow one piece of information from capture to action. Explore the real product views step by step.
Capture
Create a note with context, tags and an interest. Unfinished work stays recoverable.

NEW · KOTNOTE 0.6.87
Available now in the browser and on Windows: large bookmark imports, original dates and the tags you choose.
Import browser bookmarks from HTML or Chrome and Firefox JSON exports. Search saved bookmarks and browse 50-item pages while link checks and approved AI page summaries continue in the background.
See the latest check date, redirects, and broken or inaccessible links. Retry failed checks and summaries without creating duplicate bookmarks.
Open KotNote
Choose an Interest and how to process your import. Original bookmark dates and reliable file creation dates retain their place on the Timeline. Import time is stored separately. When an original date is unavailable, the Timeline uses the import date; modification time stays separate.
OpenAI processing requires your approval for each batch. Import works without AI, too. Background processing continues while the app is open; interrupted work can be retried from your saved bookmarks.
Open KotNote
Choose the Interests and tags you use. Selectors and filters show only your active options. Open the full catalog when you want to add more or disable choices you no longer need.
Disabling an option preserves its assignments on existing notes. New accounts start with their configured onboarding defaults, or an empty list when no defaults are configured.
Open KotNote
NEW IN KOTNOTE
Diary, daily thoughts, Modeling and an expanded Explore view are available in the browser and Windows app 0.6.87.
AVAILABLE IN THE BROWSER AND ON WINDOWS
Choose a calendar day and see its notes together in Diary. Daily counts help you find activity, and you can open and edit entries without leaving the view.


A MOMENT FOR YOURSELF
A morning idea or an evening reflection: write your thoughts on Home or in today’s Diary. Save them as a dated note you can return to later.
Unfinished text stays in a local draft. Your saved reflection becomes part of the same workspace as your other notes.
MODELING · BROWSER AND WINDOWS
Collect information assets in a portfolio, describe the whole with a diagram, and plan the next steps on a roadmap.
Screenshots of the real app with fictional example data. Use Save in Modeling to store your work in the encrypted Vault. The shape palettes support visual modeling; they do not validate every rule of each notation. Portfolio XLSX support is separate from CSV support in lightweight spreadsheets.
INCLUDED IN VERSION 0.6.87
Available now in the browser and Windows app: write for a chosen day and give your connections more room.
When no entries match the selected day and filters, Diary offers a way to start a note. Add note remains available on days that already have entries.

Hide Explore’s menus or maximize the view. Helicopter fits its displayed nodes into the available space. Restore the menus with one button; find Undo in the left menu below the logo.

CANVAS + SPREADSHEETS
Sketch the idea freely, then put the numbers in order. Connected workspaces in KotNote, available on the web and Windows.
INFINITE CANVAS
Plan a workshop, map a project or collect inspiration without fitting it into a document page.
Open Canvas in navigation, or choose Canvas from Notes. On mobile, find it in More.
Handwriting stays as ink: no OCR or ink-to-text. Large pages do not automatically paginate for printing.
Open full-size screenshot SIMPLE SPREADSHEETS
Keep a small budget, compare quantities or work through a list without leaving your personal workspace.
Open Spreadsheets in navigation, or choose Spreadsheet from Notes. On mobile, find it in More.
Up to 200 rows × 26 columns. A lightweight editor, without XLSX/ODS, macros, charts or multi-tab workbooks.
Open full-size screenshot Your work stays in your encrypted Vault. Autosave uses KotNote's existing device synchronization when enabled; saving locally does not mean another device has received it.
PNG, JSON and CSV exports are unencrypted. These are personal workspaces, not simultaneous collaborative editors.
THE PROBLEM
Ideas end up in notes. Tasks live in another app. Useful information disappears into folders, messages and browser tabs.
KotNote brings it into one connected personal workspace.HOW KOTNOTE WORKS
Save a note, idea, task, link, file or thought.
Organize with tags, interests, hierarchy, relationships and time.
Use Timeline, Hierarchy, Connections and search.
Rediscover what matters and turn an idea into action.
FROM THOUGHT TO ACTION
KEY FEATURES
Each note, idea or task is a flexible item that can evolve. KotNote calls it a node—every view simply helps you understand it differently.
Think freely with text, ink, shapes and media on a spacious board.
Keep small budgets and lists with formulas, clipboard paste and CSV.
Quickly save notes, ideas, tasks and information.
See information in the context of when it happened.
Move from broad topics to useful detail.
Discover relationships between ideas and interests.
Find information by meaning, not only exact keywords.
Turn ideas and information into future actions.
SEE THE PRODUCT

Keep the workshop agenda, summary, tags and related notes together in a notebook.

See notes on a timeline with date labels and connectors to their place in time.

Break a workshop plan into ideas, materials, a budget and follow-up actions.

Explore a workshop note, its shared tags, relationships and details in one view.

See what matters first, with workshop notes arranged by priority.

Filter notes and send the results to Hierarchy, Priorities or Future.

Arrange tasks into action plan lanes and stages, with dependencies and stage spans.
WHO IT IS FOR
Capture your ideas, connect what matters and find it again when you need it.