PDF Viewer vs FolikPDF

PDF Viewer opens your documents instantly and gives you real tools to work with them — highlight, draw, sign, fill in forms, reorganize pages, and listen to any page read aloud. No account. No sign-up. No waiting. FAST, LIGHTWEIGHT READING • Opens straight from Files, Mail, or the share sheet • Smooth continuous scrolling, even in long documents • Vertical or horizontal reading modes • Adjustable page tint and light/dark themes for comfortable reading • Search inside any document • Outline, thumbnails, and bookmarks for fast navigation A COMPLETE ANNOTATION TOOLBAR • Highlight text in any color • Draw freehand with the pen tool • Add text notes anywhere on the page • Draw shapes — rectangles, circles, arrows, lines • Erase and undo/redo every change • Annotations are saved automatically as you work SIGN AND FILL • Draw your signature once and place it on any page • Fill in PDF form fields directly • Reuse saved signatures across documents PAGE TOOLS • Reorganize, reorder, and rotate pages • Extract a page range into a new document • Merge several PDFs into one • Print any document LISTEN TO YOUR DOCUMENTS • Read-aloud narrates any page out loud • Great for proofreading, studying, or reading hands-free EXPORT AND SHARE • Flatten annotations permanently into the PDF • Save a copy or share annotations on their own • Exports are true vector burn-in — your markup stays sharp at any zoom PRIVATE BY DESIGN Your documents never leave your device. There is no account to create, nothing to upload, and no tracking. Files you open stay in your own storage. BUILT FOR Students marking up textbooks and papers, professionals reviewing contracts and proposals, engineers reading plans and drawings, and anyone who just wants a PDF to open quickly and work properly. Questions or feedback? We read every message.

Folik is a private, capable PDF workspace for iPhone and iPad. It is completely free: no ads, no subscription, no account, and no in-app purchases. READ AND FIND • Open PDFs from Files or other apps • Search with contextual results and next/previous navigation • Use continuous, single-page, or two-page layouts • Browse thumbnails, outlines, and bookmarks SCAN ON DEVICE • Capture multi-page documents with automatic edge detection • Recognize text locally so new scans are searchable • Keep scans inside Folik unless you choose to share them FILL AND SIGN • Complete standard PDF text, checkbox, radio, and choice fields • Track required fields and jump to the next unfinished field • Create handwritten or typed signatures and initials ANNOTATE AND ORGANIZE • Highlight, underline, strike through, draw, add notes, shapes, text, and stamps • Move, resize, recolor, undo, and redo annotations • Reorder, rotate, duplicate, delete, extract, or combine pages in a new copy EXPORT YOUR WAY • Share the original • Create an editable copy • Export a flattened copy for consistent appearance PRIVATE BY DESIGN Folik processes documents, scans, text recognition, and edits on your device. It has no backend, analytics SDK, or advertising SDK. Compatibility note: Folik supports standard AcroForm fields exposed by iOS. XFA-only forms, certificate-backed digital signatures, JavaScript calculations, and vendor-specific PDF behavior may not be supported. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Folik is open source under the MIT License. https://github.com/x3n-network/FolikPDF