Best knowledge documentation tools tools in 2025

SigmaOS

AI companion for task and information management.

Scrible

Research management made simple and organized.

Free + from $12.00/quarter
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Pvalyou

Intelligent agent for fast and personalized research support.

Aiko

Speech-to-text conversion powered by AI for privacy-focused users.

GPT2Markdown

Export ChatGPT conversations directly into Markdown format with ease.

Swiftink

Efficient transcription service for audio content in multiple languages.

Edgar

An AI assistant for productivity and workflow automation.

HeyMarvin

Personal assistant for organizing qualitative research data.

Transkribieren

Quickly turn audio into accurate written text.

Free + from $19.90/m
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SambaNova Systems

Powerful generative AI for advanced language model development.

chatGpt2pdf

Convert ChatGPT chats into organized PDF files effortlessly.

Free trial + from $1.19/m
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Roboco

AI assistant for text, image creation, and productivity enhancement.

Taped

Transform messy thoughts into organized notes effortlessly.

Mind raise

A memory enhancement tool for effective knowledge retention.

Linnk.AI

Extract insights and translate documents effortlessly.

Transcript.LOL

Accurate transcripts and summaries from audio and video recordings.

Scispace

Engaging academic papers through interactive PDF conversations.

Dot App

Securely interact with documents and chat using advanced AI directly on your device.

Recapit.xyz

Summarizes lengthy texts into concise, easy-to-understand highlights.

Evernote

Capture and organize thoughts in one convenient location.

100 Prompts to Learn Notion

A collection of prompts designed to teach Notion basics.

ChattyDocs

Engage in conversations with your documents for quick insights.

Subscription + from $9.00/m
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Law.co

Automated legal research and document drafting for law professionals.

Scribie

Accurate transcription service for audio and video content.

TranscribeMe.com

Accurate audio and video transcription service combining AI and human expertise.