Free Annotating tool - 21 Free AI tools

Napkin

Bring your ideas to life with a visual copilot

Charts

Open

38,544

408

4.4

v1.2 released 8mo ago

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Jobin Mathew

🙏 102 karma

Jan 17, 2025

I recently started using Napkin AI, and I couldn't be more impressed! This tool is incredibly user-friendly and intuitive, making it easy to generate clear visual representations from text. Moreover, the interface is clean and visually appealing, which enhances the overall user experience. Napkin AI is a fantastic companion. Highly recommended for anyone looking to elevate their creative process!

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NotebookLM

AI-powered note-taking and research assistant

Research

Open

60,120

518

4.6

v3.0 released 6mo ago

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29,961 notebooklm.google

Álvaro Sánchez Román

🙏 83 karma

Oct 18, 2024

Accuracy nice. Free

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Notedly

Transform readings into instant notes.

Notes

Open

13,311

180

3.0

Released 3y ago

Free + from $4.99/mo

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AnthemScore by Lunaverus

Convert audio to sheet music with AI.

Music transcription

Open

12,672

70

5.0

Released 2y ago

Free + from $29

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SpeedNote AI

Write clear notes. Fast.

Notes

Open

9,700

157

3.5

Released 1y ago

Free + from $12.99/mo

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Ashton Tarantino

🙏 29 karma

Sep 13, 2024

wow, I just tried this and I'm actually shocked as to how good this is... Half the price of using GPT/Claude to help me with my notetaking and it's honestly 10x faster. This is a gamechanger for me, thank you!!

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HyNote AI

HyNote | All-in-One AI Note Taker for Professionals

Notes

Open

12,920

97

4.7

Released 1y ago

Free + from $11.99/mo

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4,406 ainotebook.app

John Hong

🙏 68 karma

Mar 17, 2025

AI Notebook does what it promises, it's a decent on the go note-taking app. I like the automated tweak of these newer note-taking apps. I can just throw in pdfs, voice memos or youtube videos, and it'll generate all type oof different format like summaries, mind maps or flashcards. Extremely useful for students and professionals as it digest lengthy materials into small chunks of text. Recommended for anyone looking for a no-frills note taker tool

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Textbuddy

Improve writing clarity with plain language analysis.

Grammar

Open

6,835

32

Released 2y ago

Free + from $9/mo

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Audionotes

Voice notes transcribed and summarized automatically.

Voice notes summaries

Open

5,585

115

5.0

Released 2y ago

Free + from $9/mo

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SpeakNotes

Converts voice notes to summarized text efficiently.

Voice notes summaries

Open

3,680

42

Released 2y ago

Free + from $6.99/mo

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NoteGenie

AI-powered note optimization for professionals.

Notes

Open

2,428

21

Released 2y ago

Free + from $10.99/mo

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Avidnote

AI-powered research writing, reading, and analysis.

Academic research

Open

1,454

18

Released 2y ago

Free + from $19/mo

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35 avidnote.com

EasyNoteAI

AI-powered note-taking: From input to insights

Notes

Open

1,079

28

4.0

Released 1y ago

Free + from $8.39/mo

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tesla an

🙏 3 karma

Nov 8, 2024

Really impressive

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ZippyNotes

Maximize YouTube learning with AI-powered timestamped notes.

YouTube summaries

Open

964

4

Released 1y ago

Free + from $5.99/mo

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UBIAI

Accessible AI for smarter document processing

Data labeling

Open

882

7

Released 3y ago

Free + from $74/mo

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ArcaNotes

Free your mind with AI-powered micro-notes.

Knowledge

Open

1,090

14

3.0

Released 1y ago

100% Free

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344 www.arcanotes.com

Andre

🙏 40 karma

Apr 19, 2025

This is a nice concept. Anyway app need to be more polished. Can’t delete notes. I was expecting auto assign topics, or at least suggestions to be more creative instead of just showing some random words from the text.

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