Upload any document and have a grounded conversation with it. Retainer AI turns your materials into an interactive study companion — all backed by what your documents actually say.
Have multi-turn conversations grounded in your actual documents. Every claim is cited with page references.
Upload PDF, DOCX, PPTX, or images. Your content is parsed, embedded, and ready in minutes.
Hybrid retrieval with reranking ensures answers are grounded. No hallucinations — only your material.
See the key topics in your documents at a glance. Tap any concept to jump directly to that section.
Push notifications let you know when your documents are ready. Never miss a study session.
Export or delete your data anytime. GDPR compliant. Your documents are encrypted at rest.
Free to try. Available on iOS and Android.