PDF Studio: PDF Editor & Scan

PDF Studio is a calm, fast PDF editor and scanner. It is completely free: no ads, no subscription, no account. Your documents stay on your device. LIBRARY • Recent documents, folders, tags and favorites • Full-text search that finds words inside your PDFs and shows where they appear • Drag one document onto another to merge them • Grid or list view, trash with 30-day recovery MARKUP • Highlight, underline or strike through by dragging across text • Pen, rectangle, oval and arrow — shapes snap neatly into place • Sticky notes in four colors • Tap with two fingers to undo, three fingers to redo SIGN AND FILL • Saved signatures, placed with corner handles to move and resize • Add a date stamp under your signature with one tap • Fill PDF forms or place text and checkmarks anywhere PAGES • Reorder pages by dragging, rotate, split, insert blank pages • Drag pages in from other documents • Deleted pages can be restored for five seconds SCAN • Scan paper with the document camera, fix perspective and choose a color mode • On-device text recognition (OCR) turns scans into searchable PDFs READING • Night reading, smart zoom on double-tap, bookmarks and contents • Comfort Reading with adjustable text and read-aloud PRIVACY • Everything is processed on your device, nothing is uploaded • Lock the app with Face ID, protect PDFs with a password, back up your library Available in 14 languages.