PDF Guru Review 2026: Features, Pricing & Safety Tips

Part.1 What Is PDF Guru?

PDF Guru is a web-based PDF platform that allows users to perform standard PDF tasks, including editing, converting, annotating, compressing, filling forms, and signing documents. It is accessible directly in browsers and supports both basic and advanced file operations.

Part.2 Key PDF Guru Features

• Edit PDF: Modify text, images, and other elements.
• Annotate PDF: Highlight, underline, add shapes, and sticky notes.
• PDF Conversion: PDF ↔ Word, Excel, PowerPoint, JPG, PNG, TIFF, HTML, EPUB, MOBI, and more.
• Organize Pages: Split, merge, rotate, delete, and extract PDF pages.
• Compress PDF: Reduce file size for sharing.
• Fill & Sign: Fill forms and sign digitally.
• OCR Tools: Convert images to text.
• Security: Password protection for PDFs.
• Summarization: Basic PDF summarizer and book summarizer.

Note: Most features are web-based, and a subscription is required to access the full functionality.

Part.3 PDF Guru Subscription Terms

Key Notes:

• Users must cancel at least 24 hours before trial end to avoid charges.
• Subscriptions auto-renew until canceled.
• Payment is charged at confirmation using the submitted payment method.
• EU users have 14 days to withdraw under law, with reimbursement if applicable.
• Refunds are limited and generally non-refundable outside EU withdrawal rights.

Part.4 How to Use PDF Guru

1. Navigate to the PDF Guru website and upload your file.
2. Edit, annotate, or organize your PDF using the available tools.
3. Convert your PDF to desired formats or vice versa.
4. PDF Guru download: After editing, your file can be downloaded if your subscription is active.
5. Cancel subscriptions through account settings or by contacting support.

Part.5 Is PDF Guru Safe?

Many users ask, “Is PDF Guru safe?” Based on our review, PDF Guru is technically safe, with encrypted connections and standard security measures. Users should review subscription terms and manage auto-renew settings to avoid unexpected charges.

Part.6 Pros and Cons of PDF Guru

Pros:

• Accessible on any web browser.
• Wide range of PDF editing and conversion tools.
• Supports multiple formats.

Cons:

• Most features require a subscription.
• Conversion and compression may take longer on large files.
• Advanced AI features are not included in the standard plan.
• Monthly plan may be high for some users.

Part.7 PDF Guru vs LightPDF

For those who need additional AI-powered features, cross-platform access, or more automated workflows, LightPDF can be considered alongside PDF Guru. It offers tools such as PDF → Mind Map, AI PDF Generator, AI PPT Generator, and AI PDF Translation, in addition to standard PDF editing, conversion, annotation, and OCR functions.

The following comparison table provides a factual overview of key features, helping individuals evaluate the differences between PDF Guru and LightPDF and make informed decisions based on specific workflow needs.

Verdict: LightPDF provides advanced features, AI automation, cross-platform access, and a more cost-effective pricing model. PDF Guru is suitable for users who only need basic web-based PDF editing and are willing to pay for monthly subscriptions.

Part.8 Conclusion

PDF Guru provides essential web-based PDF editing and conversion tools for users who need straightforward PDF functionality directly in a browser. With support for editing, annotation, conversion, compression, OCR, and form signing, it efficiently handles most standard PDF workflows.

Users interested in additional automation, AI-powered features, or cross-platform access can evaluate other PDF solutions such as LightPDF alongside PDF Guru to determine the best option for their specific workflow needs.