FileSwiss: Universal Viewer

FileSwiss is a universal file viewer: one lightweight app to open PDF, Excel, Word, PowerPoint, CSV, ZIP, image and text files on your phone, without installing a different app for each format.

Open files from WhatsApp, Gmail, Telegram or your file manager using Share or "Open with", or pick a file from inside the app. A clean interface with dark mode keeps documents easy to read.

SUPPORTED FORMATS
• PDF documents
• Excel spreadsheets: XLSX
• Word documents: DOCX
• PowerPoint presentations: PPTX (text preview of each slide)
• Tables: CSV and TSV
• Images: JPG, PNG, WEBP, GIF, BMP, ICO and SVG
• ZIP archives: browse the contents and open the files inside
• Text and code: TXT, JSON, XML, Markdown, YAML, HTML, LOG, SQL and many more

FEATURES
• PDF viewer with text search; it remembers the page where you stopped reading
• Excel viewer with multiple sheets and search
• JSON viewer with expand and collapse
• Markdown files shown formatted
• Recent files list, and pin the files you use most
• Share any file you are viewing with the built-in Share button
• Dark mode
• Available in 9 languages: English, Spanish, Portuguese, French, Italian, German, Russian, Hindi and Indonesian

GOOD TO KNOW
• FileSwiss is a viewer: it does not edit files.
• Very large files may be shown partially, and the maximum file size is 50 MB.
• Old .xls and .doc files are not supported. Save them as .xlsx or .docx first.
• The app shows ads. A one-time purchase removes them for good.

One app for your PDFs, spreadsheets, documents, presentations and images. Install FileSwiss and open any file in seconds.