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Ranked by measurement

Best PDF chat tool

2 tested · top 2 shown

1 more could only be measured on fewer than five frames, so it is not ranked here — a partial average is not comparable with a full one.

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 85median 85best 92
  1. 1
    PDF.chat
    AI tool for chatting with PDFs and getting cited, page-linked answers.
    Perf 99
    Acce 98
    Sec 60
    Priv 100
    Rel 100
    Std 86
    Disc 100
    pdf.chat · measured 2026-09-15
    7/7 frames
  2. 2
    MyPDFChat
    AI-powered chat tool that answers questions about PDFs and documents with citations.
    Perf 79
    Acce 100
    Sec 25
    Priv 100
    Rel 100
    Std 92
    Disc 100
    mypdfchat.com · measured 2026-09-13
    7/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For pdf chat tool, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

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