PDF Guru：Sign & Watermark

Use PDF Guru to make every PDF clearer, more organized, and more professional. Whether you are scanning paper documents, studying files, or handling contracts, quotations, plans, and internal materials, PDF Guru gives you a simple one-stop PDF experience. It supports reading, editing, conversion, compression, merging, splitting, and file organization, and is especially useful for documents that need external presentation, team circulation, or branding. Add custom identifiers, watermarks, and logos to make files easier to recognize, share, deliver, and manage. PDF Scanning and Recognition -AI Scanning: Automatically capture paper documents, receipts, notes, certificates, and business cards. -Auto Edge Detection: Identify borders and correct scan angles. -Scanning Guidance: Use 5 scanning frames to align content and capture complete pages. -Image Optimization: Choose from 3 scanning modes for clearer results. -Batch Scanning: Scan multiple pages continuously and merge them into one PDF. -Scan to PDF: Generate high-quality PDFs for saving, sharing, and editing. -OCR Text Recognition: Recognize page text for selection, copying, highlighting, and annotation. Professional Document Marking -Add Watermark: Create custom text watermarks with adjustable color, transparency, size, rotation, and tiling. Apply them to all pages with one tap for anti-copying, file attribution, internal circulation, and standardized management. -Add Logo: Upload custom logo images and add brand, company, or personal marks to PDFs. Apply logos to all pages, save them to the logo library, and quickly reuse them for contracts, quotations, proposals, and promotional materials. Powerful Editing -PDF Annotation: Add highlights, underlines, and strikethroughs to make key content clear. -Fill and Insert Text: Fill forms or add text directly without converting files. -Electronic Signature: Sign with your finger for faster document processing. -Free Drawing: Scribble, circle, and mark key points freely. Advanced PDF Tools -Merge PDF: Combine multiple PDF files into one new document. -Split PDF: Extract selected pages or page ranges into new PDFs. -Lock PDF: Add password protection to sensitive files. -Compress PDF: Choose compression modes to balance file size and clarity. Efficient File Management -Local File Library: Manage local documents in one place. -Starred Files: Save important files and quickly access frequently used documents. -Multiple Sorting Methods: Sort by name, date, size, and more. -Keyword Search: Find files quickly and avoid repeated searching. PDF Conversion -Convert to PDF: Convert Word, Excel, PowerPoint, and images to PDF with one tap. -Batch Conversion: Upload multiple files and convert them to PDF at once. Download PDF Guru for a faster and easier document workflow. Whether you need to scan paper documents, read PDFs and e-books, edit PDFs, convert formats, compress files, or manage documents, PDF Guru provides lightweight and powerful support for study, work, and daily file processing. Privacy Policy: https://www.meuponline.com/pdfguru/privacy.html Terms of Service: https://www.meuponline.com/pdfguru/service.html