Dopple AI vs HiPDF vs Logically.app: Which PDF Compressor tool is Best in 2025?

All these tools Dopple AI , HiPDF , Logically.app offer flexible pricing models suitable for students, office workers seeking AI-powered solutions to enhance their PDF Compressor efforts.

Dopple AI

Starting from
Beta version

HiPDF

Starting from
$5.99/month

Logically.app

Starting from
$3.99/month

These AI tools are among the best PDF Compressor tools available in 2025. For students, office workers, tools like Dopple AI , HiPDF , Logically.app help streamline the PDF Compressor process by offering AI-powered features.

What is Dopple AI?

Dopple is an AI chatbot that allows users to converse with fictional characters from various media. It appears to focus on anime, TV shows, video games, and movies. Users can chat with characters who are both romantic interests and friends. Dopple provides AI-powered characters like dating coaches, motivational coaches, and fortune tellers to assist users in different ways. It's essential to understand that the content generated by these characters is fictional.

What is HiPDF?

HiPDF is an AI tool that helps you chat with your textbooks, papers, and reports. It helps to add images and text to your PDFs. HiPDF can convert PDFs to other file formats, such as Word, Excel, PowerPoint, and JPG, and vice versa. It provides a vast collection of PDF templates to users.

What is Logically.app?

Logically.app formerly known as Afforai, is a research tool that helps find, summarize, and translate information from large documents. It allows customers to upload files with hundreds of pages, dynamically exchange the documents a chatbot is attached to, and provide inline citations. Its powerful mode complements AI's know-how of context and lets customers attach more than 20 documents in keeping with the chatbot. It also gives superior Google Search mode.

Dopple AI
(4.7/5)
  • Accuracy and Reliability:
    4.5
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.7
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.5
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.6
HiPDF
(4.8/5)
  • Accuracy and Reliability:
    4.8
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.9
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.7
  • Support and Resources:
    4.8
Logically.app
(4.8/5)
  • Accuracy and Reliability:
    4.8
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.9
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.9
  • Integration Capabilities:
    4.8
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.7
Dopple AI
No ratings yet.
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HiPDF
No ratings yet.
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Logically.app
No ratings yet.
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Not Enough Data!

HiPDF

Pros

Free plan.

Quick file processing.

Secure.

24/7 support.

Updates and keycode.

Money back guarantee.

Templates.

Cons

Potential privacy issues.

Limited OCR accuracy.

Slower processing times.

Limited offline functionality.

Not Enough Data!

If you're looking for other PDF Compressor tools for students, office workers, you can also explore Smallpdf, which are highly rated in 2025.

Dopple AI
  • Dopple
  • Miami, Florida
HiPDF
  • Not Data Available!
Logically.app
  • Afforai
  • Austin, Texas