Mumaura PDF Reader Word Editor

MummaApps

About this app

Mumaura is a private offline PDF and Word reader/editor built for real document work. Open PDFs, edit Word documents, read files aloud, translate selected text, find word and sentence meanings, fill PDF forms, add signatures, and keep your documents on your device.

Read and edit documents
• Open PDFs from storage or Android's "Open with" menu
• Open and edit Word documents: DOCX, DOC, ODT and RTF
• Format Word documents with headings, lists, colors, highlights, links and images
• Print, share, rename and keep recent documents easy to find

Listen while you read
• Read aloud the current PDF page or full document
• Listen to Word documents with text to speech
• Choose voice, TTS engine, language, speed and pitch
• Use local/offline voices when privacy matters

Translate and understand text
• Translate selected words or sentences while reading
• Download language packs once, then translate locally when supported
• Look up word definitions without leaving your reading flow
• Search phrase meanings and return to your exact document position

Edit, fill and sign PDFs
• Highlight, underline, strikethrough and add sticky notes
• Add text fields, checkboxes, radio buttons, dropdowns, lists and date fields
• Add handwritten signatures without printing or scanning
• Save editable PDFs or flatten them into print-ready files
• Import and export form data as JSON, XML, XFDF or FDF
• Convert PDF text to a basic Word document for reuse

Comfortable offline reading
• Lite Mode for faster PDF opening on older or low-memory phones
• Reading ruler for better focus
• Light, dark, true dark, soft dark and sepia PDF display modes
• PDF caching for faster reopening when you choose

Private by design
Mumaura has no ads and no tracking. Your PDFs and documents stay on your device. You do not need to upload private files just to read, listen, edit, sign or fill forms.

Useful for students, parents, professionals and anyone who wants one clean document app for PDF reading, Word editing, read aloud, translation, definitions, forms and signatures.

What’s new

New: Translate and understand text directly inside PDFs. Long-press any word to translate it, view definitions, or understand phrases—no copy-paste needed. Language packs download once and work fully offline.

Performance improvements: Faster opening and sharing of recently opened PDFs with better caching. Improved pop-up design and cached files management.