The best free AI note-taking and document tools (25)

Every option in the catalog for when you need to capture notes and have AI organise them — 25 AI note-taking and document tools, 22 of them free or freemium, with the pricing tier printed on every row.

25tools listed
22free or freemium
8with no paid plan at all
1sub-categories covered

Best Free AI note-taking and document tools — straight answers

What are the best free AI note-taking and document tools?

Flocci AI Tools lists 25 of them, ordered free tiers first: AFFiNE, Blinko, Karakeep, Google AI Edge Eloquent and Khoj. 22 of the 25 are free or have a free tier. Each entry states what it uniquely does rather than a score.

Which of these are completely free?

8 on this page are marked fully free with no paid plan at all: AFFiNE, Blinko, Karakeep, Google AI Edge Eloquent and Khoj. The remaining 17 are freemium, trial or paid, and each is labelled with its exact tier so nothing surprises you at sign-up.

How is this list ordered?

Free tools first, then freemium, then trial, then paid, and alphabetically inside each tier. Nobody pays to appear higher: Flocci AI Tools carries no ads, no sponsored slots and no paid listings, so the order reflects price and nothing else.

Best Free AI note-taking and document tools — quick picks

Which AI note-taking and document tools work in a browser with no install?

AFFiNE, Blinko, Karakeep, AppFlowy and AudioPen all work in a browser tab with no install needed — just open the site and go. 14 of the 22 free AI note-taking and document tools listed here are browser-based.

Which AI note-taking and document tools let you sign in with Google?

AFFiNE, AppFlowy, Coda AI, Craft and Mem support Google sign-in, so you can start without creating a new account. That's 10 of the 22 free AI note-taking and document tools on this page.

Which AI note-taking and document tools have a mobile app?

AFFiNE, Google AI Edge Eloquent, Logseq, SiYuan and AppFlowy have an iOS or Android app. 15 of the 22 free AI note-taking and document tools here can run on your phone.

Which AI note-taking and document tools can you self-host or run offline?

Khoj, Logseq, SiYuan, SurfSense and Anytype can be self-hosted or run locally without a browser — useful for privacy, air-gapped networks, or avoiding API rate limits. 7 of the 22 free AI note-taking and document tools here run offline.

All 25 tools, free tiers first

Browse AI Note-Taking & Docs →
Best Free AI note-taking and document tools: pricing tier, category and the capability each tool is listed for.
ToolPricingTypeListed for
AFFiNEFreeAI Note-Taking & DocsOpen-source workspace that merges docs, whiteboards and databases
BlinkoFreeAI Note-Taking & DocsSelf-hosted personal note tool with AI retrieval over your notes (RAG)
KarakeepFreeAI Note-Taking & DocsSelf-hosted bookmark and notes app that auto-tags saved links with AI
Google AI Edge EloquentFreeAI Note-Taking & DocsOn-device Gemma ASR transcribes speech offline and strips filler words
KhojFreeAI Note-Taking & DocsSelf-hostable second brain that answers from your notes and the web
LogseqFreeAI Note-Taking & DocsPrivacy-first outliner and knowledge graph stored as local Markdown
SiYuanFreeAI Note-Taking & DocsPrivacy-first, self-hostable knowledge workspace with block-level references
SurfSenseFreeAI Note-Taking & DocsOpen-source NotebookLM-style research assistant over your own sources
AppFlowyFreemiumAI Note-Taking & DocsOpen-source AI workspace for docs, wikis and project boards
AudioPenFreemiumAI Note-Taking & DocsRewrites rambling voice memos into clear structured text
CapacitiesFreemiumAI Note-Taking & DocsObject-based (not page-based) note model with typed content
Coda AIFreemiumAI Note-Taking & DocsDocs that combine text, tables and apps
CraftFreemiumAI Note-Taking & DocsBeautiful native-feel docs with whiteboards, tasks, calendar in one app
Dropbox DashFreemiumAI Note-Taking & DocsAI-powered universal search across 20+ connected apps (Notion, Gmail, Slack, Drive)
MemFreemiumAI Note-Taking & DocsSelf-organizing, AI-first notes
Notion AIFreemiumAI Note-Taking & DocsAI across docs, wikis, databases and projects
Saner.AIFreemiumAI Note-Taking & DocsAI notes, tasks and calendar in one place designed for ADHD-friendly workflows
TanaFreemiumAI Note-Taking & DocsSupertags turn notes into structured, queryable objects
VoicenotesFreemiumAI Note-Taking & DocsReal-time AI notes and live transcription from voice memos
AnytypeFreemiumAI Note-Taking & DocsLocal-first, end-to-end encrypted workspace built around typed objects
ObsidianFreemiumAI Note-Taking & DocsLocal-first markdown knowledge base
WPS Office AIFreemiumAI Note-Taking & DocsFree office suite from Kingsoft with an AI assistant for writing, summaries and slides
ReflectTrialAI Note-Taking & DocsGPT-4 and Whisper built into a backlinked notes app
GleanAI Note-Taking & DocsEnterprise Work AI platform searching across all connected company systems
HeptabaseAI Note-Taking & DocsInfinite-canvas whiteboard as the primary note surface

AFFiNE

AI Note-Taking & Docs
freeNew
  • Open-source workspace that merges docs, whiteboards and databases
  • AI assistant for writing, mind maps and slides in the workspace
  • Free to self-host
  • Local-first with offline editing

Blinko

AI Note-Taking & Docs
freeNew
  • Self-hosted personal note tool with AI retrieval over your notes (RAG)
  • Lightweight card-style notes similar to flomo
  • Free and open source
  • Runs with your own model keys

Karakeep

AI Note-Taking & Docs
freeNew
  • Self-hosted bookmark and notes app that auto-tags saved links with AI
  • Full-text search plus archived pages and screenshots
  • Works with OpenAI or local Ollama models
  • Free and open source

Google AI Edge Eloquent

AI Note-Taking & Docs
freeNew
  • On-device Gemma ASR transcribes speech offline and strips filler words
  • Rewrite modes: key points, formal, short, long
  • Optional cloud cleanup via Gemini and custom vocabulary
  • No subscription and no usage caps

Khoj

AI Note-Taking & Docs
freeNew
  • Self-hostable second brain that answers from your notes and the web
  • Plugins for Obsidian, Emacs and the browser
  • Works with local or cloud models
  • Custom agents and scheduled automations

Logseq

AI Note-Taking & Docs
freeNew
  • Privacy-first outliner and knowledge graph stored as local Markdown
  • Community plugins add AI chat and summarisation with your own model
  • Free and open source
  • Desktop and mobile apps

SiYuan

AI Note-Taking & Docs
freeNew
  • Privacy-first, self-hostable knowledge workspace with block-level references
  • Built-in AI assistant using your OpenAI-compatible API
  • Free and open source, developed in China with English UI
  • Desktop, mobile and Docker

SurfSense

AI Note-Taking & Docs
freeNew
  • Open-source NotebookLM-style research assistant over your own sources
  • Connects to many apps and supports private, self-hosted models
  • Cited answers and podcast generation
  • Free to self-host

AppFlowy

AI Note-Taking & Docs
freemiumNew
  • Open-source AI workspace for docs, wikis and project boards
  • AI features can run on local models for privacy
  • Free to self-host; hosted plan has a free tier
  • Native apps on desktop and mobile

AudioPen

AI Note-Taking & Docs
freemium
  • Rewrites rambling voice memos into clear structured text
  • Multiple output styles and multi-language rewriting
  • Free tier with no credit card, then flat multi-month plans (no auto-renew)

Capacities

AI Note-Taking & Docs
freemium
  • Object-based (not page-based) note model with typed content
  • Core product free forever per vendor policy
  • AI assistant, smart queries, calendar integration on Pro

Coda AI

AI Note-Taking & Docs
freemium
  • Docs that combine text, tables and apps
  • AI to summarize, draft and automate
  • Coda Brain across your workspace
  • Free plan available

Craft

AI Note-Taking & Docs
freemium
  • Beautiful native-feel docs with whiteboards, tasks, calendar in one app
  • AI assistant with Core/Fast/Max model tiers
  • Deep integrations with Claude, ChatGPT, Cursor

Dropbox Dash

AI Note-Taking & Docs
freemium
  • AI-powered universal search across 20+ connected apps (Notion, Gmail, Slack, Drive)
  • Chat/Answer feature that summarizes and sources across your tools
  • Stacks for context-rich, permission-aware sharing

Mem

AI Note-Taking & Docs
freemium
  • Self-organizing, AI-first notes
  • Auto-tagging and smart search
  • Chat with your knowledge base
  • Free tier

Notion AI

AI Note-Taking & Docs
freemium
  • AI across docs, wikis, databases and projects
  • Cross-document Q&A and writing
  • Connectors to Slack, Drive and more
  • Free personal plan

Saner.AI

AI Note-Taking & Docs
freemiumNew
  • AI notes, tasks and calendar in one place designed for ADHD-friendly workflows
  • Free plan includes 100 notes and monthly AI message allowances
  • Browser extension and mobile app
  • Chat with your notes

Tana

AI Note-Taking & Docs
freemium
  • Supertags turn notes into structured, queryable objects
  • Multi-LLM support (Claude, Gemini, OpenAI) inside one graph
  • Free tier includes AI meeting transcripts and 50 AI queries/mo

Voicenotes

AI Note-Taking & Docs
freemium
  • Real-time AI notes and live transcription from voice memos
  • MCP connector to plug notes into Claude/ChatGPT
  • Free tier with 100 weekly transcription minutes, no training on user data

Anytype

AI Note-Taking & Docs
freemiumNew
  • Local-first, end-to-end encrypted workspace built around typed objects
  • Free plan with sync storage and self-host options
  • Community-made AI integrations through its API
  • Desktop and mobile apps

Obsidian

AI Note-Taking & Docs
freemium
  • Local-first markdown knowledge base
  • Rich AI plugin ecosystem
  • Graph view and backlinks
  • Free for personal use

WPS Office AI

AI Note-Taking & Docs
freemiumNew
  • Free office suite from Kingsoft with an AI assistant for writing, summaries and slides
  • Core AI writer features are free to all users
  • Higher daily AI limits sit behind paid plans
  • Windows, Mac, Linux, Android and iOS

Reflect

AI Note-Taking & Docs
trial
  • GPT-4 and Whisper built into a backlinked notes app
  • Voice-note transcription with auto-generated outlines
  • Custom user-created AI prompts inside notes

Glean

AI Note-Taking & Docs
  • Enterprise Work AI platform searching across all connected company systems
  • Supports 35+ LLMs and lets teams build custom agents
  • Deep permissions-aware indexing across SaaS and internal tools

Heptabase

AI Note-Taking & Docs
  • Infinite-canvas whiteboard as the primary note surface
  • AI tutor mode plus PDF/YouTube-transcript ingestion on Premium
  • Credit-based access to OpenAI, Google, and Anthropic models

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