Use a readable document
Text-based PDFs generally provide more useful source content. Scans and unusual encodings may require OCR or review first.
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Chat with PDF Online - LoveMyFiles
Upload a PDF and ask focused questions about its content in an interactive document workspace.
Ask focused questions about a PDF
Use a document workspace to explore readable PDF content with questions that have a clear scope.
Ask specific questions
Questions about a section, term, date, or decision are easier to check than broad prompts with no defined scope.
Verify important answers
Use the PDF itself as the source of truth for legal, financial, medical, or other high-impact decisions.
Ask questions with a clear document reference
Upload one PDF up to 50 MiB; questions accept 3 to 1,000 characters.
Repeat the subject in follow-ups
Use a term from the PDF and name the detail you need. Each question is answered separately; previous messages are displayed but are not supplied as context.
Check the cited page
Open the original PDF at the listed page and read the surrounding passage. Page citations indicate where to check; they do not prove the answer is correct.
Know which answering method is used
LoveMyFiles extracts page text on the server before answering.
Matching excerpts as a fallback
Without a configured provider, or if its request fails, Chat PDF returns up to two source sentences with matching terms. A weak match produces a no-answer message.
Configured AI has limited context
A configured provider receives your question and the first 30,000 characters of page-labeled document text. Later content can be excluded; an AI response still needs checking against the source.
Troubleshoot missing or unreadable answers
Check text coverage before rephrasing a question.
Check scans and mixed documents
English OCR is attempted only when the entire PDF has no extracted text. Mixed PDFs can leave scanned pages unread. Use OCR separately and review recognition before asking again.
Prepare a scanned PDFFocus on a later section
Extract relevant pages beyond the AI context limit and upload that copy. Its citations refer to the new PDF, so keep the original for comparison.
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Keep your PDF questions moving.
Chat with PDF help
Frequently asked questions about Chat with PDF
Practical answers about using this tool, retrieving the result, and handling your files.
How does PDF chat answer questions?
When a provider is configured, extracted text and your question are sent to it with instructions to cite pages. Provider context is limited to the first 30,000 characters. Without a provider, or if its request fails, chat returns source sentences matched by question keywords. Verify answers and page references against the PDF.
Does chat work with every PDF?
Readable text PDFs are the best fit. Scans, unusual encodings, and complex layouts may limit the information available to the chat.
Is my original PDF changed?
No. The PDF is indexed for the chat workspace and your original file remains unchanged.
How are my uploaded files protected?
Files are stored outside the public web directory, and downloads require the matching account or guest job identity. Guest files expire within 5 minutes, free account files within 2 hours.
