KeepFlash
AI-powered searchable library for saving and asking across links, PDFs, videos, and notes.
Data verified Oct 25, 2026
Score
- Price
- $6.58/mo
- Try it free
- Free plan
- Best for
- Researchers
About KeepFlash
KeepFlash is an AI bookmark and personal knowledge manager that lets individuals save webpages, PDFs, YouTube videos, files, and notes into one library they can search, annotate, and question with AI. It's aimed at researchers, students, and writers who want scattered material reconnected into an askable knowledge base, with the original source, body, tags, and context preserved so answers come back with citations. Its standout is Auto Wiki, which groups related saves into compiled Topic Pages, plus read-only MCP access that lets AI coding agents like Codex, Claude Code, and Cursor search your saved library.
Screenshots
Commonly Cited Strengths & Limitations
Strengths
- Keeps saved content together with its original source
- AI answers and Topic Pages link back to source citations
- Free plan requires no credit card
- Agent Access via MCP is included on every plan
- Offers an open-source local web clipper (LocalKeepFlash)
Common Use Cases
- Saving and organizing research sources
- Searching saved content by keyword or meaning
- Building topic overviews from related notes
- Annotating PDFs and revisiting video transcripts
- Asking AI questions answered with cited sources
- Connecting AI coding agents to a personal knowledge library
Details
- Pricing Model
- Freemium
- Starting Price
- $6.58/mo
- Category
- Productivity & Automation
Who is KeepFlash for?
Researchers
Gather webpages, PDFs, and videos with their sources, then turn saved research into a documented decision.
Writers and students
Use faster retrieval and full AI context workflows for everyday research, writing, and study.
Developers using AI agents
Connect Codex, Claude Code, or Cursor via MCP to search their library and cite saved notes in answers.
Frequently Asked Questions
Is KeepFlash free?
KeepFlash offers a free plan, with paid plans starting at $6.58/mo.
Does KeepFlash have an API?
Yes, KeepFlash provides an API for developers.
What does KeepFlash integrate with?
KeepFlash integrates with Chrome extension, Codex, Claude Code, Cursor, MCP, YouTube, TikTok, X.
Is KeepFlash cloud-based or self-hosted?
KeepFlash is offered as a cloud-based (SaaS) deployment.
Who is KeepFlash best for?
KeepFlash is best suited for Researchers, Writers and students, Developers using AI agents.
What can I use KeepFlash for?
Common uses for KeepFlash include saving and organizing research sources, searching saved content by keyword or meaning, building topic overviews from related notes, annotating pdfs and revisiting video transcripts.
How does KeepFlash compare to Keepi?
KeepFlash and Keepi are both used for productivity & automation -- specifically knowledge management tools. See the full side-by-side comparison for pricing and feature differences.
Key Features
- Save webpages, PDFs, videos & notesClip pages, upload files, save videos, or write notes while keeping each item's original source.
- Keyword searchSearch the content you saved; included in the free plan.
- Semantic searchDescribe what you want and search by meaning; included in Plus and Pro.
- AI tagsAuto-tagging that reuses existing tags first to reduce duplicate categories.
- Auto WikiCompiles related notes into readable Topic Pages with sources attached.
- PDF annotationRead PDFs, highlight passages, and add annotations.
- YouTube video notesSave videos with available transcripts and chapters to return to a moment.
- Block editor notes with backlinksWrite notes using headings, lists, quotes, and media, and connect them with backlinks.
- AI answers with citationsChoose a note or Topic Page as the basis for a question and read the answer alongside its sources.
- Agent Access via MCPConnect Codex, Claude Code, or Cursor to search your library, read notes, and cite them, with read-only access.
Integrations
Technical Details
- Deployment
- Cloud
- Target Market
- B2C
- API
- Available
- Free Plan
- Available
Support
Official Pricing
KeepFlash's published plans · verified Oct 25, 2026
Free
$0
- 150 notes
- 2 spaces
- 500MB storage
- 10MB max file size
- PDF annotations included
- Save YouTube links as video notes
Plus
$6.58/mo
- Unlimited notes
- 10 spaces
- 10GB storage
- 50MB max file size
- Faster hybrid and semantic search
- 1,000 KeepFlash credits per month
Pro
$12.42/mo
- Everything in Plus
- Unlimited spaces
- 50GB storage
- 200MB max file size
- 5,000 KeepFlash credits per month
- Priority support
Pricing shown above is sourced from KeepFlash's own published plans as of Oct 25, 2026 and can change at any time -- confirm current pricing on KeepFlash's own site before purchasing.
Full KeepFlash pricing breakdown, free plan and cheaper alternatives →
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