About Inbox4
Inbox4 is your AI-powered personal archive. Capture anything, find everything.
Inbox4 is an AI-powered personal archive designed to help you capture, organize, and retrieve your digital knowledge.
People save important things every day: links, notes, documents, images, voice messages, and reminders. Inbox4 brings them into one place, adds AI-powered summaries and structure, and makes everything searchable when you need it.
Inbox4 is built to help you stop losing information and start building a reliable personal archive.
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Why we built Inbox4
Modern digital life is fragmented. Important information is spread across messaging apps, browsers, files, and notes.
Inbox4 solves this by giving you a single place to store and organize what matters.
With Inbox4, you can:
- Save links, notes, documents, images, audio, and reminders
- Let AI generate summaries, tags, and transcripts automatically
- Search your archive by meaning, not just keywords
- Retrieve information later using search or chat
Inbox4 works quietly in the background, organizing your archive so you can focus on thinking, learning, and creating.
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How Inbox4 works
Inbox4 combines storage with AI processing to help structure your archive.
When you save something, Inbox4 can:
- Generate summaries
- Extract searchable text from audio
- Describe images
- Organize items with tags
- Make everything searchable using semantic indexing
Processing may happen in the background, and results appear automatically once ready.
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Our mission
Our mission is to help people build a personal archive they can rely on.
We believe your knowledge should be:
- Organized
- Searchable
- Accessible when you need it
Inbox4 is designed to grow with your archive over time.
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Contact
Questions, feedback, or support requests:
support [at] inbox4 [dot] com