Alternatives

Products that do what LightPDF AI Agent does

Your All-in-One PDF Assistant

1. 1
   PDF.ai▲678

   Chat with any document

   2023 · pdf.ai

2. 2
   aiPDF - talk to books, docs and podcasts▲381

   ethical, powerful AI assistant for students and researchers

   2023

3. 3
   GoPDF▲159

   PDF solutions, powered by innovation

   2023

4. 4
   UPDF AI▲282

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

   2025

5. 5
   PDF.ai Free tools▲230

   Free PDF tools, merge, split, compress, compress, rotate etc

   2023

6. 6
   OnePDF▲3

   PDF Editing. Supercharged By AI.

   Feb 2026 · onepdfapp.com

7. 7
   PDF GPT▲141

   Host your own PDF GPT app using your Open AI API key

   2023

8. 8
   Pdforge▲29

   Automate your PDF Generation with AI

   2025

9. 9
   Pdfchatai▲114

   Ask, answer, find items from your PDFs using AI

   2024

10. 10
    LINER AI for PDF▲95

    The greatest AI tool where PDF becomes personal assistant

    2023

11. 11FP
    Filling PDF forms with AI using client-side tool calling▲60

    Hey HN! I built SimplePDF Copilot: an AI assistant that can interact with the PDF editor. It fills fields, answers questions, focuses on a specific field, adds fields, deletes pages, and so on. It's built on top of SimplePDF that I started 7 years ago, pioneering privacy-respecting client-side pdf editing, now used monthly by 200k+ people. As for the privacy model: the PDF itself never leaves the browser. Parsing, rendering, and field detection all run client-side. The text the model needs (and your messages) goes to whatever LLM you point at. By default that's our demo proxy (DeepSeek V4…

    May 2026 · copilot.simplepdf.com

12. 12
    UPDF 2.0▲158

    AI-powered PDF editor with a completely redesigned interface

    2025

13. 13
    PDF Explorer▲7

    Your AI-Powered PDF Assistant

    Nov 2025

14. 14
    PDF AI Sheet▲37

    Chat PDFs in bulk in Google Sheet

    2024

15. 15
    Peedief▲63

    Structured document generation for AI agents

    2025

16. 16JA
    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

17. 17
    PDF AGENT ASSIST

    AI-powered desktop workspace for large PDF workflows

    May 2026 · github.com

18. 18
    SmartPDFs▲19

    Summarize PDF into beautiful sections w/i seconds

    2025

19. 19
    SmartPDF AI▲2

    Chat with PDFs, generate quizzes & summarize docs in seconds

    Jun 2026 · smartpdfai.com

20. 20
    UPDF 2.5▲6

    Supercharge Your PDFs with 10+ AI Agents

    Apr 2026 · updf.com

21. 21
    miniAIpdf▲1

    AI-driven PDF toolkit that actually understands you.

    Apr 2026 · miniaipdf.com

22. 22
    PDF AI Renamer▲6

    Get your PDFs organized with magic of local AI

    2025

23. 23
    GenPDF▲8

    Fastest way to generate PDFs with AI

    Nov 2025 · genpdf.app

24. 24
    PDFola▲3

    All-in-one PDF tools with AI chat

    Jul 2026 · pdfola.com

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