Daopen: ODT, ODS, Pages Viewer

Daopen opens the documents other readers give up on. FORMATS OTHER READERS REFUSE - OpenDocument - ODT, ODS and ODP from LibreOffice and OpenOffice. Tables, images and bullet lists stay intact. - Apple - Pages, Numbers and Keynote. Daopen shows the first page from the preview stored inside the file, so you can read what someone sent you without a Mac. - Hangul - HWP and HWPX, the Korean office format. AND EVERYTHING ORDINARY - PDF - Word (.docx) - Excel (.xlsx) - number and date formats, frozen headers, pinch to zoom - PowerPoint (.pptx) - Plain text (.txt) IT LOOKS INSIDE THE FILE, NOT AT THE NAME A file with the wrong extension still opens correctly. And when a format really cannot be opened, Daopen says so plainly and hands the file to another app, instead of showing you an error you cannot act on. NO ADS WHILE YOU READ Other readers put a banner across the page you are trying to read. Daopen does not. The document screen is the document, edge to edge. There are no forced 30-second videos, and no ad when you close a file. One small banner sits on the file list. If you want it gone, you can remove ads with a one-time purchase that never renews, or with a yearly plan you can cancel any time in the Play Store. EVERYTHING HAPPENS ON YOUR DEVICE Your files are never uploaded to a server. Daopen has no login, no cloud account and no sync. Open the app in airplane mode and it still works. CONVERT WITHOUT UPLOADING - Any document to PDF - Document pages to images, saved straight to your gallery - Text, Markdown or CSV out of Word, Excel, PowerPoint and Hangul files - Photos into a single PDF - useful for receipts and paperwork The conversion runs on your phone. Nothing is sent anywhere. FINDS YOUR FILES Daopen scans your storage and lists what it can open, sorted by type, by date or by size. Star the ones you come back to. Recently opened stays at the top. ABOUT PERMISSIONS A document reader has to read documents. Daopen asks for file access for exactly that reason and nothing else - no contacts, no location, no camera, no analytics profile. You can also skip the scan entirely and pick files by hand if you prefer. Made by Mung Works.