Free Pdf explainer - 18 Free AI tools

PDF to Video AI

Turn PDFs into professional explainer videos in minutes.

PDF to videos

Open

Hongyuan Cao

🛠️ 11 tools 🙏 215 karma

Sep 4, 2025

@PDF to Video AI

Best PDF to Explainer Videos AI Tool

313 Reply Share Delete Report

Share

Released 2mo ago

100% Free

5,777

122

4.2

PDF Guru - AI PDF Summarizer

Summarize PDFs quickly with AI-powered insights.

PDF summaries

Open

Maksym Zolotyi

🙏 3 karma

Jan 31, 2025

@PDF Guru - AI PDF Summarizer

This AI PDF Summarizer worked really well

3 Reply Share Delete Report

Share

Released 10mo ago

Free + from $0.99

8,168

44

3.0

PalyPDF

Chat with PDFs in any language

Document chat

Open

633 palypdf.com

Share

Released 1y ago

Free + from $4.99/mo

2,202

19

5.0

ChatPDF.ae

Chat with any PDF, ask questions, summarize and extract insights effortlessly.

Document chat

Open

The maximum number of pdf pages for the free tier is 10, which is a bit small. Generally, I think people need this service for pdf documents over 50 pages or so.

13 Reply Share Delete Report

Share

Released 1y ago

Free + from $5/mo

15,181

108

2.8

PDF Summarizer

AI summarizes PDFs in seconds.

Summaries

Open

Share

Released 1y ago

Free + from $6/mo

1,611

23

PDFChat.com

Chat with PDFs: Summarize, extract insights, get cited answers.

Document chat

Open

Share

Released 1y ago

Free + from $8.99/mo

583

12

4.0

aiPDF

Chat with any PDF effortlessly.

Document chat

Open

Share

🇬🇧 United Kingdom

Released 2y ago

Free + from $9/mo

1,191

5

1.0

ChatPDF.so

Chat with PDFs using AI

Document chat

Open

687 www.chatpdf.so

Share

Released 1y ago

Free + from $9.93/mo

1,437

15

3.0

AI PDF Reader

AI-powered PDF reader for quick information extraction

Document chat

Open

Share

Released 1y ago

Free + from $9.99/mo

1,192

16

2.7

PDF.AI

Chat with any PDF: ask, summarize, find.

Document chat

Open

These are garbage there are 1000s of these fake free PDF editors. They don’t work and just waste everyones time.

1 Reply Share Delete Report

Share

Released 2y ago

Free + from $10/mo

6,092

70

3.6

Pdfy

Chat with any PDF, website, audio or video.

Document chat

Open

303 www.pdfy.ai

Share

Released 1y ago

Free + from $10.27/mo

769

7

PDFPeer

Chat with any PDF in seconds

Document chat

Open

Not bad, its freemium and the feature is good like private pdf and support OCR

2 Reply Share Delete Report

Share

Released 2y ago

Free + from $10.49/mo

5,930

115

2.7

ChatPDF

Chat with any PDF instantly

Document chat

Open

Leonel Curra

Dec 29, 2023

@ChatPDF

Amazing, fast

Reply Share Delete Report

Share

🇩🇪 Germany

Released 2y ago

Free + from $11.99/mo

41,955

634

2.8

Ask Your PDF

Chat with your PDFs and extract valuable insights

Document chat

Open

272 askyourpdf.com

Nice interface, but no good at PDF answers, especially tables data.

31 Reply Share Delete Report

Share

🇬🇧 United Kingdom

Released 2y ago

Free + from $11.99/mo

45,412

997

3.3

Explainpaper

Demystify academic papers with AI-powered explanations.

Document insights

Open

Share

🇺🇸 United States

Released 3y ago

Free + from $12/mo

14,093

321

3.6

AskThePDF

Bring documents to life with AI-powered insights.

Document chat

Open

Way better than most Chat with PDF tools I tried

1 Reply Share Delete Report

Share

Released 1y ago

Free + from $16.10/mo

1,313

22

4.0

X-Pilot AI

#1 AI Course Videos Generator，Knowledge to Video in 1-Click

Educational videos

Open

12,189 www.x-pilot.ai

Currently, generating course videos is basically free, and everyone is welcome to use it! If you have any problems during use, you can complain and we will quickly iterate! Thank you~!

396 Reply Share Delete Report

Share

Released 1mo ago

Free + from $24/mo

13,713

24

4.4