Kwent

Kwent is your private knowledge base for the web. Save important articles, PDFs, and research, keep them safely available even if the original page changes or disappears, and find everything again in seconds. Read now or save for later - it belongs to you. COLLECT EVERYTHING THAT MATTERS - Save articles directly from any browser through Android sharing. - Paste links into the app or create articles and notes manually. - Import PDFs and keep them offline. - Use a clean library view that helps you get started quickly. PRESERVE YOUR KNOWLEDGE - Saved articles remain readable even if the website changes or goes offline. - Your private library stays available on your device. - Optional cloud sync keeps articles, folders, tags, and PDFs up to date across your Android devices. - Sign in with Google so your data survives reinstalling the app and stays available on devices using the same account. - Ideal for collections you return to often - finance, recipes, research, work, study, and more. ORGANIZE AND FIND AGAIN - Inbox for newly saved items - Folders and smart folders for recurring workflows - Color-coded tags for topics, priorities, and projects - Full-text search across titles, content, summaries, and more - Semantic search: find content by meaning, not only exact words. AI THAT USES YOUR KNOWLEDGE - Summaries with on-device AI on supported Android devices or with cloud providers - Ask questions about any article and get relevant answers faster - Automatic translation of foreign-language articles without interrupting your workflow - Daily or weekly digests of unread content - Compare and analyze multiple articles HIGHLIGHT, LISTEN, AND EXPORT - Save highlights and notes directly in the article - Listen with system or AI voices - Export to Markdown, JSON, PDF, Obsidian, or Notion AVAILABLE ON ANDROID - Built for Android phones, tablets, and large screens - Optional cloud sync for your library - Optional API key sync for OpenAI, Claude, and Gemini through your Google account Kwent is free for saving, organizing, and reading. Optional subscriptions unlock additional AI and productivity features. Kwent Plus includes AI summaries, translation, listen mode, digest, export, and the ability to use your own API keys from OpenAI, Claude, or Gemini. Kwent Pro includes everything in Kwent Plus plus provided OpenAI access, so you can start without bringing your own API key. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions anytime in Google Play.