Think & Capture
1,447 verified tools in 4 sections. Pick a section, search, or filter by free plan and country.
Capture ideas, organize notes and build a searchable knowledge base. Explore note-taking apps, whiteboards, research tools and screen capture software.
541 tools in Read-later & research · A to Z, so position is not a ranking
- Read-later & research
Readwise
Readwise Reader is an app for saving and reading articles, newsletters, PDFs and videos with highlighting and notes.
- Read-later & research
Readwise Reader
Readwise Reader is a read-later app for saving articles, PDFs and newsletters, searching them and highlighting passages in one place.
- Read-later & research
Reams
Reams combines newsletters, RSS, save for later, readability, highlights and tags in one open reading app.
- Read-later & research
Recall
Recall summarizes YouTube videos, podcasts, PDFs and articles and saves them to a searchable knowledge base.
- Read-later & research
Recallio
Recallio turns shared Instagram reels, YouTube videos, X posts, articles and screenshots into searchable cards with summaries.
- Read-later & research
ReClipped
ReClipped is a browser extension for taking notes on online videos, saving timestamps and screenshots to learn from them later.
- Read-later & research
Recogito
Recogito is a web annotation tool for marking named entities in texts and images and exporting the data for reuse.
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Recollect
Recollect is a bookmark manager that saves links from all platforms in one place so you can curate and find them later.
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Rectoly
Rectoly guides students through reading a research paper for the first time on iPad, in three passes.
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Rediscover
Rediscover is a read-later app that brings back one, three or five saved pages each day, plus a Radar feed of fresh writing.
- Read-later & research
Reeder
Reeder is a reader app that gathers feeds, videos and podcasts into one timeline with synced unread state across devices.
- Read-later & research
Reelmark
ReelMark saves Instagram Reels shared to it into searchable collections, with notes you add while scrolling and short summaries.
- Read-later & research
Reference Tracker
Reference Tracker helps writers, researchers and students keep track of the publications they cite or refer to in their work.
- Read-later & research
Refind
Refind is a service that sends a daily set of links picked to match a person's interests and lets them save the best ones.
- Read-later & research
RelatedWorks
RelatedWorks organizes research literature, links notes together and generates LaTeX-ready related work sections on macOS and iOS.
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RemindLink
RemindLink saves links, sets reminders for them and creates QR codes on Android and iOS, free to use.
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resaw
resaw saves videos and links from Instagram, TikTok, YouTube and the web, imports your Instagram saved posts and files them on iPhone.
- Read-later & research
Research Linker
Research Linker lets you highlight across a folder of PDFs and builds one outline by your own topics, each entry linked to its source.
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ResearchHub
ResearchHub is a platform where researchers share, review and fund scientific papers and discussions.
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Researchist
Researchist is an academic PDF reader for Mac, iPad and iPhone that extracts metadata, outlines and summaries and links references.
- Read-later & research
ResearchRabbit
ResearchRabbit helps researchers find related papers, build citation maps and track research trends for literature reviews.
- Read-later & research
Riff
Riff is an iPhone news app that shows your chosen sources one story at a time, with one-tap AI summaries and a personalized feed.
- Read-later & research
RSS Brain
RSS Brain is a modern RSS reader that helps you take back control of how you consume information.
- Read-later & research
RSS Button for Safari
RSS Button for Safari is an app extension that discovers RSS, Atom and JSON feeds on a page and sends them to your news reader.
- Read-later & research
RSS feeds by mail
Feedlivery delivers posts from the blogs and RSS feeds you follow in one email each week or month.
- Read-later & research
RSS Mobile
RSS Mobile reads RSS, Atom and JSON feeds without third-party services, with feed groups, flagging, hiding and a simplified article view.
- Read-later & research
RSSOwl
RSSOwl is a desktop application for subscribing to, organizing and searching news feeds.
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RuSSell RSS
RuSSell is a native RSS, Atom and JSON reader for macOS, iOS and iPadOS with on-device Apple Intelligence and audio reading.
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Safe & Informed
Safe & Informed is a private news reader that collects your RSS sources and podcasts, reads stories aloud, and offers a daily briefing.
- Read-later & research
Sanctum
Sanctum turns PDFs, lectures and whole books on your Mac into material you can search, question and write from.
- Read-later & research
Save
Minibase is a Chrome extension that clips web pages, YouTube, Reddit and docs into clean Markdown for AI assistants and Obsidian.
- Read-later & research
Save to Notion
Save to Notion is a web clipper that saves web pages into Notion for later reading.
- Read-later & research
Savee
Savee is a site and app for collecting and organizing visual inspiration and references.
- Read-later & research
Savehive
Savehive keeps links, notes, photos and screenshots in one place and finds items instantly, even by text inside images.
- Read-later & research
SaveIt
SaveIt is a utility for saving links and short notes from any app, keeping them in one private place synced across Apple devices.
- Read-later & research
Savory
Savory lets readers save blogs, papers, Substacks and threads into a personal library so they can finish their reading list.
- Read-later & research
ScholarThread
ScholarThread imports your Zotero library, lets you highlight and note in-app and surfaces tensions between papers for researchers.
- Read-later & research
Scienze
Scienze turns papers, books, articles and reports into cards you swipe through, with plain-language explanations on mobile and in Chrome.
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SciLove
SciLove lets you swipe through trending peer-reviewed research from thousands of journals, save papers and connect with researchers.
- Read-later & research
Scinapse
Scinapse is a research discovery service that analyzes publication trends and experts in a field for researchers and R&D teams.
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SciSummary
SciSummary is an AI tool that summarizes scientific articles for researchers and students.
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Sciwheel
Sciwheel is a reference manager for discovering, reading, annotating and citing scientific papers.
- Read-later & research
Scoop.it
Scoop.it is a content curation platform for selecting, organizing and sharing the best content on a topic.
- Read-later & research
Screvi
Screvi collects Kindle, Kobo and Apple Books highlights plus saved articles and newsletters, and resurfaces them in a daily review.
- Read-later & research
Scrible
Scrible is a research platform for annotating web pages and organizing sources for school and work.
- Read-later & research
Seconded
Seconded saves links from Chrome, Firefox, Safari and iOS into one searchable list so articles and ideas are not lost.
- Read-later & research
Semantic Scholar
Semantic Scholar is a free research tool that uses AI to help scholars search and understand scientific literature.
- Read-later & research
SereneReader
SereneReader is a native feed reader for iPhone, iPad, Mac and Apple Watch with a calm reading layout.