The Office Reader is a free app that lets you read and view Word, Excel, PowerPoint, PDF, RTF, HTML, MD, EML, MSG, and eBook documents offline.

✔ Supported file formats
- DOC, DOCX (Microsoft Word).
- XLS, XLSX (Microsoft Excel).
- PPT, PPTX (Microsoft PowerPoint).
- PDF (Portable Document Format).
- RTF (Rich Text Format).
- TXT, TEXT, LOG (Text Format).
- CSV (Comma-separated values).
- HTML, XHTML (HyperText Markup Language).
- MD (MarkDown).
- EPUB, MOBI, AZW, AZW3, AZW4 (eBook formats).
- EML, MSG (Electronic Mail Format).
- SOURCE CODES (java, kt, scala, py, rb, dart, js, ts, c, cpp, xml, yml, html, xhtml, css so on).

✔ Supported password-protected file formats.
- DOCX
- XLS, XLSX
- PPT, PPTX
- PDF

✔ Convert
- DOC, DOCX ➜ PDF, TEXT
- PPT, PPTX ➜ PDF, TEXT
- PDF ➜ PDF(Rasterize), PPTX, TEXT
- RTF ➜ PDF
- CSV ➜ XSLX
- HTML ➜ PDF
- MD ➜ PDF
- EML, MSG ➜ PDF
- SOURCE CODES ➜ PDF

✔ Folder Navigation

✔ Long Press App Icon
- display a list of the 4 most recently opened files for that app.