PDF Reader - Sunfolio Docs

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

Sunfolio is a fast, private document reader with free PDF tools. Open PDF, Word (.docx), text files and images, scan paper documents and merge, split or compress PDFs, right on your phone, with no account and no upload.

ALL YOUR DOCUMENTS IN ONE PLACE
• Finds the PDF, Word, text and image files on your phone and sorts them by type
• Filter by format, sort by name, date or size, and star your favorites
• Search file names without typing accents
• Rename, share or delete files, one at a time or several at once

A COMFORTABLE PDF READER
• Opens large PDF files in under a second
• Smooth scrolling and pinch to zoom, vertically or page by page
• Search the text, jump to a page, follow the table of contents
• Light, sepia and night reading modes
• Opens password-protected PDFs
• Picks up exactly where you left off

WORD, TEXT AND IMAGES TOO
• Word (.docx) in a clean reading view with tables, lists and pictures
• Text files of any size, with adjustable text size
• Photos and scanned images with zoom

OPEN FILES FROM ANY APP
• Open a PDF or Word file straight from your email, chat app or browser

FREE PDF TOOLS
• Scan paper documents into a clean PDF
• Turn photos into a PDF
• Merge several PDFs, or split one into parts
• Compress large PDFs so they are easier to send
• Rotate, reorder or delete pages
• Add or remove a PDF password
• Every tool works on your phone and saves a new file; your original stays as it was

PRIVATE BY DESIGN
• Your documents never leave your phone
• Works offline, no sign-up

Sunfolio shows Word files in a reading view, so the layout can differ from the original. Excel, PowerPoint and older .doc files are listed and open with another app on your phone.
Read, scan, merge & compress PDF offline. Word & text files too. No account.
Updated on
Nov 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit

What’s new

Welcome to Sunfolio 1.0.0!
• Read PDF, Word (.docx), text files and images offline
• Every document on your phone in one library
• Search inside PDFs, jump to pages, light, sepia and night reading
• Free PDF tools: scan, images to PDF, merge, split, compress, organize pages, add or remove a password
• No account, no ads, nothing uploaded
Content rating
Everyone
Learn more

App support

About the developer
Nguyễn Thành Luân
luan91.official@gmail.com
Tổ Dân Phố Cầu, Quảng Thuận, Thị Xã Ba Đồn, Quảng Bình Thị xã Ba Đồn Quảng Bình 47300 Vietnam

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