AI · alternatives · 2026

24 alternatives to SmartPDF AI

Chat with PDFs, generate quizzes & summarize docs in seconds

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   aiPDF - talk to books, docs and podcasts▲380

   ethical, powerful AI assistant for students and researchers

   2023 · aipdf.ai · its alternatives →

2. 2
   PDF.ai▲677

   Chat with any document

   2023 · pdf.ai · its alternatives →

3. 3
   UPDF AI▲282

   Chat with Any PDF and Ask AI Anything, Summarize, Translate.

   2025 · ai.updf.com · its alternatives →

4. 4
   SmartPDFs▲19

   Summarize PDF into beautiful sections w/i seconds

   2025 · smartpdfs.ai · its alternatives →

5. 5
   Chat with PDF▲201

   Chat with any PDF for free with no limitations or login

   2023 · paperguide.ai · its alternatives →

6. 6
   Smart ChatPDF▲5

   Unlock Key Insights from Large ang Long PDFs in Seconds

   2024 · its alternatives →

7. 7
   Pensieve AI▲240

   Chat with, ask Qs to any PDF document, powered by ChatGPTᵀᴹ

   2023 · its alternatives →

8. 8
   Just another AI tool for chatting with docs, only better:)▲5

   aiPDF is your AI assistant that can scan, understand and "chat" with all your documents. It summarises massive docs in seconds and finds any information you want. It works with any file type, web articles and even with YouTube videos!

   2024 · aipdf.ai · its alternatives →

9. 9
   ChatPDF▲88

   An AI-powered document reader and processor

   2023 · its alternatives →

10. 10
    GoPDF▲159

    PDF solutions, powered by innovation

    2023 · gopdf.io · its alternatives →

11. 11
    Pdfchatai▲114

    Ask, answer, find items from your PDFs using AI

    2024 · its alternatives →

12. 12
    Chat PDF AI▲14

    Revolutionize the way you interact with pdf documents

    2024 · chatpdfai.org · its alternatives →

13. 13
    goPDF.pro - AI Chat with PDF's▲9

    Smarter Documents, Smoother Workflow

    2024 · gopdf.pro · its alternatives →

14. 14
    ChatPDF by Simoto AI▲9

    Reading, summarizing & rewriting your PDF documents

    2024 · its alternatives →

15. 15
    GenPDF▲8

    Fastest way to generate PDFs with AI

    Nov 2025 · genpdf.app · its alternatives →

16. 16
    SummarizeDoc: AI Summary & Chat▲9

    Instant AI summaries and chat for PDFs, docs and websites.

    Nov 2025 · its alternatives →

17. 17
    LightPDF AI Agent▲24

    Your All-in-One PDF Assistant

    2025 · lightpdf.com · its alternatives →

18. 18
    ChatPDF-AI▲4

    An AI-powered document reader and processor

    2023 · its alternatives →

19. 19
    AskYourPdf▲20

    Gateway to interactive, and intelligent chat with any PDF

    2023 · askyourpdf.com · its alternatives →

20. 20
    LightPDF AI for Docs▲9

    Chat with documents using AI to learn and work better

    2023 · lightpdf.com · its alternatives →

21. 21
    AI Smart Scanner PDF documents▲4

    Scan and enhance documents with AI precision & total privacy

    2025 · play.google.com · its alternatives →

22. 22
    SummaryPDF - AI Summarizer▲12

    Summarize docs & images quickly. Save time, get key points.

    2024 · apps.apple.com · its alternatives →

23. 23
    LightPDF▲17

    AI-Powered PDF Solutions for Effortless Productivity

    2024 · lightpdf.com · its alternatives →

24. 24
    ChatPDF AI - Private & Secure▲8

    Chat with your PDFs. Privately

    2025 · play.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →