KeepFlash
AI knowledge library for saved webpages, PDFs, videos, and notes.
At a glance
Price not confirmed · Source review 2026-11-04- Price & billing
No plan amounts appear in the text read (pricing path returns a title-only page); Plus and Pro are named without amounts, so no charge fact is recorded.
- Free allowance
Not separately confirmed. Check the current plan before relying on a free allowance.
- Best suited to
Researchers who save mixed sources and want one library for webpages, PDFs, videos, and notes.; Readers who want AI answers with citations and the original source beside the answer, rather than answers alone.; Teams that want related notes turned into readable topic pages with sources they can review.
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
Researchers who save mixed sources and want one library for webpages, PDFs, videos, and notes.; Readers who want AI answers with citations and the original source beside the answer, rather than answers alone.; Teams that want related notes turned into readable topic pages with sources they can review.
Limits and trade-offs
Users who need semantic search on the free plan, since keyword search is included in the free plan while semantic search is included in Plus and Pro.; Users who want a simple read-it-later list with no AI organization, since KeepFlash centers AI tags, Auto Wiki overviews, and cited AI answers.
Plans and free allowances
No plan amounts appear in the text read (pricing path returns a title-only page); Plus and Pro are named without amounts, so no charge fact is recorded.
Evidence
Official homepage ↗ (reviewed 2026-11-04)
Official published documentation reviewed; not a product test
Dates: Last reviewed 2026-11-04. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at KeepFlash
KeepFlash is an AI knowledge library for saved research: save webpages, PDFs, videos, and notes, search the originals by keyword or by meaning, connect related ideas into Auto Wiki topic pages, and ask AI while reading the source beside the answer with citations, with a PDF annotator and an open-source LocalKeepFlash web clipper that saves to the user computer.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose KeepFlash
- Researchers who save mixed sources and want one library for webpages, PDFs, videos, and notes.
- Readers who want AI answers with citations and the original source beside the answer, rather than answers alone.
- Teams that want related notes turned into readable topic pages with sources they can review.
When to choose something else
- Users who need semantic search on the free plan, since keyword search is included in the free plan while semantic search is included in Plus and Pro.
- Users who want a simple read-it-later list with no AI organization, since KeepFlash centers AI tags, Auto Wiki overviews, and cited AI answers.
A practical starting workflow
- Clip the page being read, upload a file, or write a note, so KeepFlash keeps the content and its source.
- Find saved content later by keyword or by describing its meaning, then scan the matching passages.
- Review Auto Wiki topic pages built from related notes, open citations to see the original evidence, and follow an onboarding question through saved sources to a decision.
Check before committing
- The guessed pricing path returns a title-only page, so no plan amounts are cited; Plus and Pro are named on the homepage without amounts.
- The 58-second product tour and the Daily selection are presented as product surfaces on the homepage, not as separate tools.
Common questions
What can I save in KeepFlash?
Webpages with their original link, PDFs and files for reading and annotation, YouTube videos with available transcripts and chapters, and notes connected with backlinks.
What is the difference between keyword and semantic search?
Keyword search searches the saved content and is included in the free plan, while semantic search describes what is being looked for and searches by meaning and is included in Plus and Pro.
What is Auto Wiki?
Auto Wiki brings related notes into readable topic pages, so a topic takes shape while the sources stay close, with key ideas to explore and citations that open the original evidence.
Compare approaches for this task
Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.