100K+
Active Thinkers
5M+
Notes Created
3x
Better Retention
4.9
User Rating

Trusted by everyone

From individual thinkers to teams at the world's best companies

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๐Ÿ“šStudents
๐Ÿ”ฌResearchers
๐Ÿ’ปDevelopers
๐ŸŽจDesigners
โœ๏ธWriters
๐Ÿš€Founders
๐ŸงชScientists
๐Ÿง Thinkers
โœจCreators
๐Ÿ’ซDreamers
๐Ÿ‘‘Leaders
๐Ÿ“–Learners
๐Ÿ“šStudents
๐Ÿ”ฌResearchers
๐Ÿ’ปDevelopers
๐ŸŽจDesigners
โœ๏ธWriters
๐Ÿš€Founders
๐ŸงชScientists
๐Ÿง Thinkers
โœจCreators
๐Ÿ’ซDreamers
๐Ÿ‘‘Leaders
๐Ÿ“–Learners
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G
Google
M
Meta
Apple
M
Microsoft
A
Amazon
N
Netflix
S
Spotify
A
Airbnb
U
Uber
S
Stripe
F
Figma
N
Notion
S
Slack
D
Discord
X
Twitter
in
LinkedIn
G
Google
M
Meta
Apple
M
Microsoft
A
Amazon
N
Netflix
S
Spotify
A
Airbnb
U
Uber
S
Stripe
F
Figma
N
Notion
S
Slack
D
Discord
X
Twitter
in
LinkedIn

Teams at these companies use Miow to build their second brain

Packed with power

Everything you need to think better

Powerful features designed to enhance your thinking, learning, and memory.

Second Brain

Your thoughts, ideas, and knowledge connected in one intelligent system that grows with you.

Habit Tracker

Build lasting habits with streaks, analytics, and smart reminders that adapt to your schedule.

Spaced Repetition

MCQ-based learning that adapts to your memory patterns for maximum retention.

AI Note Enhancer

Transform rough notes into polished documents. Auto-summarize, expand ideas, fix grammar instantly.

Bi-directional Links

Connect any note to any other. See backlinks, build your knowledge graph, discover hidden connections.

Voice Notes

Capture ideas on the go. Auto-transcribe voice memos with AI and convert to structured notes.

AI Study Buddy

Ask questions about your notes. Get explanations, summaries, and insights from your own knowledge base.

Focus Sessions

Pomodoro timer built-in. Track deep work hours, set goals, and analyze your productivity patterns.

End-to-End Encryption

Your thoughts are private. Zero-knowledge architecture means only you can access your data.

Templates & Workflows

Daily journals, meeting notes, book summaries - start with templates or create your own systems.

Visual Capture

Screenshot, scan documents, or import images. OCR extracts text automatically for searchable notes.

Plugin Ecosystem

Extend functionality with community plugins. Calendar sync, task managers, code snippets, and more.

Get started in minutes

How Miow works

Four simple steps to building your AI-powered second brain at miow.in

01

Capture Everything

Write notes, record voice memos, import documents. Every idea has a home.

02

Connect & Organize

Link related ideas. Nest pages infinitely. Let AI suggest connections.

03

Review & Remember

Spaced repetition turns notes into lasting knowledge. Never forget what matters.

04

Build Habits

Track daily habits, maintain streaks, and watch your progress compound.

Never forget again

Memory that adapts to you

Our spaced repetition algorithm learns your memory patterns. Answer wrong? We'll show it more often. Nail it every time? We'll space it out.

  • MCQs generated from your own notes
  • Difficulty adapts to your performance
  • Optimal review timing for long-term retention
  • Track your memory strength over time
Review Mode

What is the capital of neural networks?

Gradient Descent
Backpropagation
Activation Functions
Loss Function
Card 3 of 12+15 XP
Loved by thinkers

What our users say

Synapse changed how I study. The spaced repetition feature helped me retain 3x more information for my exams.

SC
Sarah Chen
Medical Student @ Stanford

Finally, a note app that thinks like I do. The bi-directional links help me connect ideas I'd never have found otherwise.

MW
Marcus Webb
Senior Product Designer @ Figma

My entire company runs on Synapse. Meeting notes, project docs, everything is connected and searchable.

AP
Aisha Patel
YC Founder, Series A

I've tried every PKM tool out there. Miow is the only one that helped me actually remember what I learn.

DK
David Kim
PhD Researcher @ MIT
Got questions?

Frequently Asked Questions

Everything you need to know about Synapse and how it can transform your note-taking experience.

Works with your tools

Seamless integrations

Connect with the tools you already love and use

Notion
Import seamlessly
Obsidian
Markdown compatible
Google Drive
Sync files
Slack
Quick capture
Zapier
Automate workflows
Calendar
Daily planning