HanFlow PDF - Viewer, Scanner

HanFlow PDF — a fast, ad-free PDF reader with a document scanner

Clean and quick, with only the features you need. No ads.

The interface follows your device language.

■ Document scanning

· Auto-capture — hold steady over a page and it captures by itself

· Book mode — one shot of an open book becomes two separate pages

· Shoot at an angle; the edges are found and the perspective corrected

· Five looks: document, black & white, photo and more

· Photos you already took go through the same process into one PDF

■ Free features

· Reading: pinch zoom, immersive mode, single-page or continuous scroll

· Page thumbnails, in-document search with highlighting

· Light / sepia / dark background — easier on the eyes

· Annotation: highlighter, pen, text notes, eraser (4 colours, 3 widths)

· Page bookmarks, favourites, sort by recent/name/size and grid view

■ Premium features (unlocked with an in-app subscription or a licence key)

· Text recognition (OCR) — pull text out of scans, or make a searchable PDF

· Save a new PDF with your annotations

· Merge PDFs — combine several files in the order you choose

· Page editing — rotate, delete, reorder, extract selected pages

· PDF ↔ images, text extraction, rotate all, page numbers, watermark, compress

· Share / export

※ One licence works with the HanFlow PDF desktop program as well

■ Private by design

· No ads

· Documents are never collected or transmitted, and nothing is shared with third parties for advertising or analytics

· Scans and PDFs are processed on your device — nothing is uploaded to a server

· "Open with HanFlow PDF" from Files, mail and messengers

Scan what is on paper, and read your PDFs the light way.