Free AI Research Tools

    Try ResearchMonkey AI for Free

    Three powerful AI summarizers — for web pages, PDFs, and YouTube videos.

    Any URL → instant brief

    AI Web Page Summarizer

    Paste any URL and get an AI-powered summary with key takeaways, bias detection, and structured insights in seconds.

    • Key takeaways
    • Bias & tone analysis
    • Structured outline
    Try it free
    Drop a PDF → get the gist

    AI PDF Summarizer

    Upload any PDF and let AI extract and organize the key information into a clean, scannable summary you can actually use.

    • Section-by-section breakdown
    • Key facts & figures
    • Citation-ready output
    Try it free
    Watch less → learn more

    YouTube Video Summarizer

    Paste a YouTube URL and get a structured AI-powered summary with timestamps, key moments, and pros & cons.

    • Timestamped highlights
    • Pros & cons
    • Auto categorization
    Try it free
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    Everything else researchers ask for

    Quick TL;DRs, instant citations, plain-English rewrites, and key-concept extraction — all free.

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    Any text → 3 sentences

    Free TL;DR Generator

    Paste an article, email, or report and get a sharp three-sentence summary instantly. No signup required.

    • 3-sentence summary
    • Up to 20,000 characters
    • Instant copy-to-clipboard
    Try it free
    URL, DOI or PDF → citation

    Free Citation Generator

    Generate properly formatted APA, MLA, Chicago, and BibTeX citations from any URL, DOI, or uploaded PDF.

    • APA · MLA · Chicago · BibTeX
    • Auto-extracts metadata
    • Copy or export instantly
    Try it free
    Dense text → plain English

    AI Text Simplifier (ELI5)

    Paste any complex paragraph, abstract, or article and get a clear, plain-English version anyone can understand.

    • Plain-English rewrite
    • Highlighted key quotes
    • Context explained
    Try it free
    Text/URL → key concepts

    Key Concept Extractor

    Pull out and define the most important concepts, terms, and ideas from any text or web page automatically.

    • Term definitions
    • Auto-categorized
    • Send to Simplifier
    Try it free
    Free bonus

    Unlock 7 days of full access and 40+ other tools when you sign up

    Create a free account to keep summarizing, plus unlock RAG chat with your sources, exports, translations, mind maps, and the full Research Dashboard.

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    Exports & translations

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