Free
$0
No card required
Capture ideas, links, PDFs, and videos in one place.
150 notes
2 spaces
500MB storage
10MB max file size
PDF annotations included
Save YouTube links as video notes
100 AI credits per month
Selected AI models
Your quiet second brain
Keep links, PDFs, videos, and notes in one calm place.
Capture what matters now, then come back to a library that keeps growing with you.
No card required
Capture inputs
Everything you want to keep, in one library.
Bring in a web page, a file, a YouTube video, or a quick note, then keep everything in one place.
KeepFlash
One quiet library
Everything you keep settles into the same calm place, ready to revisit.
Links
Web pages to revisit
Save articles, references, and pages worth coming back to.
PDFs
Files and PDFs
Drop in documents, papers, and files you want close at hand.
Videos
YouTube videos to keep
Keep talks, tutorials, and references in the same library.
Notes
Quick notes
Capture drafts, clues, and ideas before they drift away.
From fragments to library
Not just saved. Still useful later.
KeepFlash gives links, PDFs, videos, and notes one calm place to stay, so they are easier to find, read, annotate, and return to.
Fragments
Saved in different places
Saved before, hard to find again
You remember it mattered, but not where it went
KeepFlash
One place to come back to
Search across links, PDFs, videos, and notes
Keep reading, annotating, and revisiting in context
Work with what you keep
Write, annotate, and ask while the context is still there.
KeepFlash is not just where things stay. It is where you keep working with notes, PDFs, videos, and AI in the same flow.
Block editor
A rich editor that feels natural for real notes
Use headings, lists, callouts, media blocks, and slash commands in one calm editing flow.
Read in context
Highlight a PDF or jump through transcript and chapters
Stay close to the material while reading, annotating, and revisiting the important parts.
Ask with context
Send selected content into AI chat and get answers with citations
Use the note itself as context instead of starting from a blank prompt.
Come back to what mattered
Turn saved fragments into things you can revisit, connect, and reuse.
The value of KeepFlash is not only saving something once. It is having a place where useful material stays close enough to resurface later.
Connected notes
Move between linked ideas without losing the trail
Follow highlights, notes, and related references as if they were spread across the same desk.
Quiet retrieval
Find the line, clip, or note you remember keeping
Search and return to the right material without rebuilding the context from scratch.
Pricing
Start free, then grow with your library
Capture ideas, links, and references for free, then upgrade when you need faster retrieval, more AI usage, and more room to grow.
Capture in one place
Save notes, links, PDFs, and videos without overthinking where they belong first.
Find things faster
Smarter search and full AI model access help you get back to the right context faster.
Grow with your library
More storage, larger uploads, and higher AI limits support heavier research and capture habits.
Save 20%
Move up to a paid plan when you want faster search, all AI models, and more room for a growing library.
Most Popular
Plus
$57
Pay yearly
The everyday plan for capturing, searching, and working with your library.
Unlimited notes
10 spaces
10GB storage
50MB max file size
Faster hybrid and semantic search
1,000 AI credits per month
Unlock all AI models
Pro
$115
Pay yearly
For deep research, larger libraries, and high-frequency AI workflows.
Everything in Plus
Unlimited spaces
50GB storage
200MB max file size
5,000 AI credits per month
Priority support
Compare plans
Choose the plan that fits how you save, revisit, and build on what you collect.
See what opens up as you grow
Feature
Free
Plus
Pro
Notes
150
Unlimited
Unlimited
Spaces
2
10
Unlimited
Search
Keyword
Hybrid / semantic
Hybrid / semantic
Storage
500MB
10GB
50GB
Max file size
10MB
50MB
200MB
AI model access
Selected models
All models
All models
AI credits / month
100
1,000
5,000
PDF annotations
Included
Included
Included
Common questions
Start keeping
Start with what you already want to keep.
Save a page, a PDF, a video, or a quick note, and let your library grow from there.
Start for free
No card required