Unriddle is an AI research assistant that helps you read, summarize, and connect ideas across papers, PDFs, and notes so you can understand complex material faster.

Yes, new users get a free trial period with access to core features so you can try Unriddle before committing to a paid plan.

Unriddle grounds its answers in the documents you upload and provides citations back to the source, but as with any AI tool you should verify important claims against the original material.

Unriddle supports PDF, Word documents, and most common text formats, with more formats being added regularly.