PDF Guru：Sign & Watermark
Scan into PDF & Add Watermarks
About
Easily scan, edit, and organize PDF documents. Add custom watermarks, logos, and signatures to professionalize your files. Convert various formats to PDF and manage your documents efficiently.
What's New in PDF Guru：Sign & Watermark
1.1.0
October 4, 2026
Performance improvements and bug fixes.
Developer apps
FAQ
What is PDF Guru?
PDF Guru is a productivity app designed to help you scan, edit, organize, and professionally brand your PDF documents. It offers features like AI scanning, custom watermarks, electronic signatures, and file conversion.
Does PDF Guru have ads?
No, PDF Guru does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features.
What file formats can PDF Guru convert to PDF?
PDF Guru can convert Word, Excel, PowerPoint, and image files into PDF format. It supports batch conversion for multiple files at once.
Can I add my company logo to PDFs with PDF Guru?
Yes, you can upload custom logo images and add them as watermarks to your PDFs. These logos can be saved to a library for quick reuse on contracts, proposals, and promotional materials.
How does PDF Guru help with document security?
PDF Guru allows you to lock sensitive files by adding password protection. You can also add custom watermarks and logos for branding and to indicate file attribution.
What are the editing capabilities of PDF Guru?
PDF Guru offers comprehensive editing tools including PDF annotation (highlights, underlines, strikethroughs), filling forms, adding text, electronic signatures, and free drawing for annotations.
What devices is PDF Guru available on?
Based on the provided data, PDF Guru is currently supported on iPhone devices.
How often is PDF Guru updated?
The app was last updated on October 4, 2026, indicating a recent update. The release date was September 1, 2026, suggesting active development.
