Read, Annotate, Edit, Convert, OCR, and Organize PDFs Like A Pro.
Eyes-friendly PDF Reader and Annotator
UPDF provides intuitive navigation tools and extensive annotation tools to add highlights, text boxes, shapes and other elements to PDFs directly.
Edit Text in PDF
Edit text or links in PDFs like what you usually do in Word documents. You can add or delete text, or change the font and size of the original text without leaving your PDFs.
Built-in PDF Image Editor
Click an image to edit it, then resize, reposition, replace, copy, delete or crop the image in an easy-to-use interface with helpful snap-to guidelines.
Convert PDF to Any Popular Format
UPDF can be used to quickly and accurately convert PDF to to Word, Excel, CSV, PowerPoint, RTF, Text, Image(PNG, JPEG, BMP, TIFF, GIF), HTML, XML, and PDF/A with 100% format and layout integrity.
OCR Text in PDF
The advanced OCR tool of UPDF will help you recognize text in scanned PDFs with 38 languages. It makes your scanned PDF editable and searchable with the best accuracy and results. (The Mac with Intel Chip version doesn't support OCR yet.)
Intuitive Page Management
Extract PDF pages, split them, rotate them, reorder them, replace them, delete them, or add new pages easily and efficiently.
