Chat with your PDFs: getting reliable answers from documents
5 Oct 2026 · 6 min read · Voxa Team
Voxa's Doc Analyzer extracts the text from your PDF and lets you ask questions grounded in that document, so answers stay specific to what you uploaded.
Start broad, then narrow. Ask for a one-paragraph summary first, then follow up on the sections that matter to you.
Ask for evidence. Prompts like "quote the sentence that supports this" make it easy to verify an answer against the source.
Watch for scanned PDFs. If a PDF is a scanned image, there may be little extractable text, which leads to vague answers. Text-based PDFs work best.
Combine with notes. Once you understand a paper, generate notes from the conversation and keep them in a folder for the subject.