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Perund.io is private AI storage that keeps you in control of your data. Upload TXT, MD, or PDF files and chat with an AI that uses only your documents as context - your content isn't trained on or shared. For external LLMs, generate a shareable link and instruction snippet for any file. Paste them into an LLM that can access URLs, and it will query your file via vector search, using results in its answers. Your file stays in Perund, and you can revoke access anytime.see more

SaaSArtificial IntelligenceData
Jan 24, 2026

Founder

Uunknown

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About

Imagine having a personal research assistant powered by the most advanced artificial intelligence, but with one crucial difference: absolute privacy and control over your information. That is exactly what Perund.io delivers. We understand that your data is your most valuable asset, which is why we built Perund.io as a private AI storage solution where you remain firmly in command. You can seamlessly upload your essential documents—whether they are in TXT, Markdown, or PDF format—and immediately begin a conversation with an AI that is exclusively trained on that content. This isn't about sending your sensitive notes or proprietary reports into a general training pool; your documents are never used to train external models or shared with anyone else. It’s a secure sandbox where you can extract insights, summarize complex information, or cross-reference details, all while knowing your context remains entirely within your secure environment. This level of dedicated, private interaction transforms how you work with your own knowledge base, making deep analysis both accessible and safe.

What truly sets Perund.io apart is its innovative bridge between your private data and the broader world of large language models (LLMs). If you need to leverage the reasoning power of an external, public LLM for a specific task, Perund.io makes it incredibly easy without compromising security. You can generate a unique, shareable link and a simple instruction snippet for any file you have stored. When you paste these into a compatible external LLM, that model queries your file directly through secure vector search, using the relevant findings to inform its answer. The critical point here is that the file itself never leaves Perund.io; the external service only accesses the necessary information on demand. Furthermore, you maintain the ultimate safety net: the ability to revoke access instantly at any time, ensuring complete governance over who, or what system, can interact with your information.

Perund.io fundamentally changes the workflow for professionals, researchers, and teams who rely on document analysis but cannot afford data leakage. It moves beyond simple cloud storage by layering intelligent, contextual retrieval directly onto your files. Think of the time saved when you no longer have to manually search through hundreds of pages of documentation to find a specific clause or data point; the AI does the heavy lifting, citing only from your approved sources. This platform empowers you to unlock the full potential of your proprietary data, fostering faster decision making and deeper understanding, all within a framework built on trust, security, and user control. It is the intelligent way to collaborate with your data, privately.

Perund.io | SaasLet