HiPDF

HiPDF is a comprehensive online PDF editing and conversion platform providing over thirty tools for creating, editing, converting, compressing, merging, splitting, and securing PDF documents through a web browser interface, enabling users to handle all common PDF tasks without installing desktop software. The conversion tools support transforming PDF files to editable formats including Word documents, Excel spreadsheets, PowerPoint presentations, image files in PNG and JPEG formats, HTML pages, and text files, as well as creating PDF documents from these source formats, with optical character recognition extracting text from scanned documents for searchable and editable output. The editing capabilities include adding and modifying text directly on PDF pages with font and color controls, inserting images and shapes, adding annotations including highlights, comments, and stamps, redacting sensitive information, rotating and cropping pages, and reordering or deleting pages within multi-page documents. The optimization tools compress PDF file sizes through image optimization and font subsetting while maintaining acceptable visual quality, merge multiple PDF files into single documents with customizable page ordering, and split large PDFs into smaller files by page ranges or fixed-size segments. The security features apply password protection to prevent unauthorized opening, set permissions for printing and editing restrictions, and add digital watermarks with custom text or images for document branding and copyright protection. The optical character recognition supports dozens of languages for accurate text extraction. The cloud storage integration enables importing from and exporting to Google Drive and Dropbox. Designed for office workers, students, legal professionals, accountants, and anyone working with PDF documents.