# PDF Studio: PDF Editor & Scan — Sign, annotate & merge PDFs > Sign, annotate & merge PDFs (iPhone/iPad app by yusuf hilal.) - Source: https://appshunter.io/ios/app/pdf-studio-pdf-editor-and-scan/id6789869879 (this page in markdown: same URL + `.md`) - Developer: [yusuf hilal](https://appshunter.io/developer/6789479424) - Category: Productivity, Utilities - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese and 4 more - Released: 2026-07-14 - Data updated: 2026-11-10 ## What is PDF Studio? 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. ## Is PDF Studio safe? Not enough ratings yet to assess PDF Studio. ## Is PDF Studio legit? PDF Studio: PDF Editor & Scan appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PDF Studio is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 4 releases) ### 1.3 — 2026-11-09 A redesigned PDF Studio. • New library: recents, folders, tags, full-text search and drag-to-merge • Reading: tap to hide the bars, page scrubber, smart zoom and night reading • Floating tool palette: drag to highlight, snapping shapes, sticky notes • Signatures with corner handles and a one-tap date stamp • Pages: drag to reorder, split, insert from other documents, undo delete • Scans become searchable PDFs automatically • Two-finger tap to undo, three-finger tap to redo ### 1.2 — 2026-10-04 New in this version: • Fill PDF forms: text fields, checkboxes and choice lists, plus dates and information placed on the page. • Review scans with corner/perspective correction, cropping, color modes, rotation and page reordering. • Back up and restore your library: documents, folders, tags, favorites, bookmarks and saved signatures. • Comfort Reading with adjustable text size, sepia/night themes and read-aloud controls. • Search results with page numbers and surrounding text. • Improved signature placement, dragging and resizing. • Sharper scan output, reliable saving and undo, and fixes for importing password-protected PDFs. Still completely free, with 14 interface languages and on-device document processing. ### 1.1 — 2026-09-10 Artık 14 dilde, işaretleme ve Dosyalar desteğiyle. • İşaretleme — vurgulama, altını çizme, üstünü çizme, parmağınızla veya Apple Pencil ile çizim, yapışkan not, dikdörtgen, elips ve ok • İşaretleme özeti — tüm vurgu ve notlarınızı tek listede görün, metin olarak paylaşın • PDF'leri her yerden açın — Mail, Safari, WhatsApp ve Dosyalar artık PDF'leri doğrudan PDF Studio'ya gönderebiliyor • Belgeleriniz Dosyalar uygulamasında "Benim iPhone'umda" altında görünüyor • Tam çeviri: İngilizce, Türkçe, Almanca, İspanyolca, Fransızca, İtalyanca, Portekizce, Rusça, Japonca, Korece, Çince, Arapça, Hintçe ve Endonezce Hâlâ tamamen ücretsiz, hâlâ tamamen çevrimdışı. ### 1.0 — 2026-07-14 No release notes. ## Apps similar to PDF Studio | App | Rating | Price | Category | | --- | --- | --- | --- | | [FastPDF – PDF Editor & Reader](https://appshunter.io/ios/app/fastpdf-pdf-editor-and-reader/id6783044563) | — | Free | Productivity | | [Plan Takip - Medly](https://appshunter.io/ios/app/plan-takip-medly/id6774599294) | — | Free | Productivity | | [PDF İşaretle: İmza & Not](https://appshunter.io/ios/app/pdf-isaretle-imza-and-not/id6790786285) | — | Free | Productivity | | [PDF Editor & Scanner: Folbrio](https://appshunter.io/ios/app/pdf-editor-and-scanner-folbrio/id6812547943) | 5.0 (1) | Free | Productivity | | [PDF Editor: Scan & Compress](https://appshunter.io/ios/app/pdf-editor-scan-and-compress/id6792712953) | — | Free | Productivity | | [OrhunAI](https://appshunter.io/ios/app/orhunai/id6756611754) | — | Free | Productivity | ## More apps by yusuf hilal - [Dua Circle: Tasbih & Dhikr](https://appshunter.io/ios/app/dua-circle-tasbih-and-dhikr/id6789479422) - [nefesio: Meditasyon ve Uyku](https://appshunter.io/ios/app/nefesio-meditasyon-ve-uyku/id6791439076) - [Editio: Photo Editor & Collage](https://appshunter.io/ios/app/editio-photo-editor-and-collage/id6792889289) - [Nasion: Injection Chart](https://appshunter.io/ios/app/nasion-injection-chart/id6805986536) - [Kadra: Video Editor & Maker](https://appshunter.io/ios/app/kadra-video-editor-and-maker/id6820852940) All apps by yusuf hilal: https://appshunter.io/developer/6789479424 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*