QuickDoc: PDF & HWP Viewer

Open PDF, Korean HWP and Office documents in one viewer with QuickDoc, and edit them. Your changes are saved to the document file. Read documents • View PDF, HWP/HWPX, EPUB, TXT, Markdown and CSV files • View Word, Excel and PowerPoint files, including .doc, .xls and .ppt • Search, navigate contents, bookmark pages and choose a dark theme Edit PDF • Pen and highlighter annotations are saved into the PDF file • Add text boxes and images, fill in existing forms • Rotate, delete, extract, merge and split pages; sign • Privacy removal (free): creates a new PDF with the areas you mark removed Edit HWP/HWPX • Type text; bold, italic, underline, text color and size, alignment • Insert tables and pictures • HWPX saves to the original file; HWP saves as a new HWPX file Edit Office and EPUB text • Edit the text content of Word (.docx), Excel (.xlsx), PowerPoint (.pptx) and EPUB files • Each time you save, choose to overwrite or Save as More • Edit and save TXT and Markdown • Scan pages to PDF with OCR for supported languages Good to know • Original text in a PDF cannot be edited directly; add a text box instead. • A privacy-removed copy is an image-only PDF: its text cannot be searched or copied, and annotations and forms are not included. The original file stays as it is, so check the file you share. Areas are not detected automatically. • Office files: only the text content can be changed, not formatting or table structure. .doc, .xls and .ppt are view only. • Complex layouts or protected files may render or save differently, so keep an original copy of important documents. • The app may show a bottom banner ad.

Edit documents in the app and save them to the file. • PDF: annotations saved to the file, text boxes, images and form filling • PDF privacy removal (free): makes a new file without the areas you mark • HWP/HWPX: typing, formatting, tables and pictures • Edit text in Word, Excel, PowerPoint and EPUB • Choose overwrite or Save as when saving • New open source licenses screen • Excel files open more reliably and HWP search is fixed