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PDF & Document AI

5 tools found

Featured

Chat with any PDF document.

Upload a PDF and ask questions about it in plain English. ChatPDF extracts, summarises, and explains your documents instantly.

chatpdfpdfsummarise

Free3 PDFs/day, 50 pages each

All-in-one PDF toolkit with AI.

SmallPDF provides 21 PDF tools—compress, convert, merge, e-sign—plus an AI assistant for summarisation. Free: 2 tasks/hour.

smallpdfcompressconvert

Free2 tasks/hour

AI document translation tool.

DocTranslate translates PDFs, Word files, and PowerPoints while preserving the original formatting. Free: 2 files/day.

doctranslatetranslationpdf

Free2 files/day

Research paper AI assistant.

Humata reads academic papers and legal documents, then answers detailed questions with citations. Free: 60 pages/month.

humataresearchacademic

Free60 pages/mo

AI PDF reader and summariser.

PDF.ai lets you upload multiple PDFs and ask cross-document questions. Free tier: 1 PDF at a time, unlimited questions.

pdf-aidocumentsqa

Free1 PDF at a time