Google Play data safety
The current Play listing declares that Mumaura collects no user data and shares no user data with third parties.
Private PDF + Word tools
Mumaura PDF Reader & Word Editor
Private PDF and Word work—entirely on your phone.
Read, understand, create, and edit documents without uploading private files, creating an account, or sitting through ads.
Works Offline
No Ads or Tracking
No Sign-In Required
Android · Free to install · Core features work offline
Privacy claims you can verify
Clear evidence about data handling, required access, and who is responsible for the app.
Access with a purpose
File access opens documents you choose. Camera access supports optional scan-to-PDF. Text-to-speech behavior depends on the voice engine you select.
Named developer support
Built and supported in India by the independent developer behind MummaApps, with direct email support.
Install in Seconds. Read and Write — for Years.
Mumaura is a PDF reader and Word editor in one private app. No account, no cloud, no clutter. Start instantly and stay in control of your documents.
No sign-in required
Works offline immediately
Your PDFs stay private
Our Manifesto
The
Origin
MummaApps began with a simple mission: to build cleaner applications for my mother, free from aggressive ads and data harvesting. That foundation grew into Mumaura PDF Reader & Word Editor—a digital sanctuary built on absolute trust.
The Mumaura
Standard
While industry giants treat your documents as data mines, we treat them as private property.
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Absolute Privacy Zero silent cloud uploads. Your files never leave your device.
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Pure Focus No aggressive ads, no tracking, and no forced sign-ins.
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Invisible Power Professional tools built into the local core, completely offline.
We built a sanctuary, not a surveillance tool.
Everything in One Private App
Mumaura packs a full PDF reader, built-in Word document editor, and PDF-to-Word converter into one app — all 100% offline, ad-free, and privacy-first.
No Cloud Dependency, Ever
Open, annotate, fill forms, print, and speak PDFs entirely on-device. No forced sync, no account gates, no hidden uploads.
Always Local
Zero Tracking
Private by Default
Themes
Rose Gold
Midnight Jamun
Soft Sand
Optimized rendering pipeline keeps large PDFs fluid and stable, even on low-memory devices.
Advanced Form + Data Intelligence
Start with fast search and copy, then move into advanced workflows with interactive field controls and form-data portability.
Search and copy text across PDF
Interactive fields
Import JSON / XML
Export XFDF / FDF
Remove password
Translate and define text
Reading Control Cockpit
Personalize comfort and focus on the fly without leaving the document view.
- Horizontal / Vertical scroll
- Page spacing
- Light / Dark / Sepia modes
- Ruler for concentrated reading
- Immersive full-screen
- Speak while reading
Powerful Annotations Workflow
Mark up documents like a pro while preserving flow across study, review, and business use-cases.
- Highlight and underline
- Scribble and strike through
- Sticky notes and comments
- Handwritten signatures
- Share with annotations preserved
- Print annotated copies directly
True Multi-Language UI Support
The entire app UI labels switch with your system language across menus, dialogs, forms, popups, and validation messages for a true localized experience.
Indian Languages
HindiMarathiMalayalamTamilTeluguBengaliKannada
International Languages
SpanishArabicRussianFrenchPortuguese (Brazil)GermanIndonesianSwedish
Fluid Mode Transitions (Lite + Immersive)
State changes use gentle spring-like motion so the interface morphs instead of cutting abruptly.
Appbar
Search
Speak
Share
Page 12 / 67Reading Surface
Intelligence at your Fingertips
Translate, define, and annotate without ever leaving your page. No hidden menus, no complex navigation. A single long-press expands a universe of tools exactly where you need them - right under your thumb.
Quick Actions: Highlight, Scribble, Underline, Add Note, Define, Translate, and Copy.
Edited File Management
Everything stays local with simple file handling built into the app.
- Save annotated forms in the local app folder for edited files
- Save edited files directly to phone memory
- Rename edited files anytime
- Browse all edited files inside the app
Word Processor
Create & Edit Word Documents
A full-featured rich text editor built right into the app. Create new documents, open and edit .docx files, then export Word-compatible documents — 100% offline, no subscriptions.
- Headings H1–H6, bold, italic, underline, strikethrough, highlight
- Text colors, font sizes, superscript and subscript
- Bullet & numbered lists, indent levels, blockquote, code blocks
- Insert images and hyperlinks directly into documents
- Open existing .docx files and export in full Word format
- Find & replace, full undo/redo, and autosave support
PDF Converter
Convert PDF to Word
Export any PDF as an editable Word document — offline, instant, with text formatting preserved.
100% Offline
Bold & Italic preserved
Alignment preserved
No cloud uploads
Instant conversion
Scan to PDF
Create a PDF from Camera or Images
Turn any photo, scanned document, or gallery image into a PDF instantly — right from the app. Pick multiple images, drag to reorder pages, apply a filter, and create your PDF offline.
- Snap with camera and create a PDF in seconds
- Pick multiple images from your gallery
- Drag pages to reorder before saving
- Apply grayscale or contrast filter
- Insert image pages into an existing PDF
- 100% offline — no cloud, no upload
Permanent Editor
Permanent PDF Editing
Enter Edit Mode to make permanent, direct changes to PDF content with full undo/redo support and safe Save As.
- Select and edit PDF text or objects directly
- Make permanent content changes inline
- Full undo and redo history
- Save As new file — original preserved
- Discard changes safely at any time
Tap to View Screenshots
📸 Actual 3D Screenshots
Screenshots never capture the glow — Super AMOLED shows every shade.
Also by MummaApps
Mumaura Recorder
A private voice & video recorder that keeps working with the screen off — 100% offline, no ads, no cloud.
Support & Get in Touch
Your kindness keeps our mission moving forward — and we’re always here to listen.
Frequently Asked Questions
Does Mumaura have a Word document editor?
Yes — Mumaura includes a built-in rich text Word document editor that lets you create new documents, open and edit existing .docx files, and export Word-compatible files, all 100% offline.
The editor supports:
- Headings H1–H6, bold, italic, underline, strikethrough, and highlight
- Text colors, font sizes, superscript and subscript
- Bullet and numbered lists, indent levels, blockquote, and code blocks
- Insert images, tables, and hyperlinks into your document
- Find & replace, full undo/redo history, and autosave
- Open existing .docx files and export in Word format
No subscription, no sign-in, and no internet connection required.
How do I create a PDF from photos or a scanned document?
Download Mumaura PDF Reader & Word Editor and tap the Create PDF from images option. You can pick images from your gallery or take a photo directly with your camera, and Mumaura will instantly convert them into a PDF — completely offline.
Steps to create a PDF from images:
- Open Mumaura PDF Reader & Word Editor
- Tap Create PDF from images or the scan icon on the home screen
- Choose Gallery to pick one or more photos, or choose Camera to take a new photo
- Drag pages to reorder them if needed
- Optionally apply a Grayscale or Contrast filter for cleaner scans
- Tap Create PDF — your PDF is saved locally on your device
You can also insert image pages between existing pages of a PDF you already have open. Open the PDF, tap the insert option, pick your image, choose where to insert it, and save.
Can I scan a document with my phone and save it as a PDF?
Yes — download Mumaura PDF Reader & Word Editor, tap Create PDF from images, and select Camera. Take a photo of your document, apply a grayscale or contrast filter for a cleaner result, and tap Create PDF. The PDF is saved directly on your device with no internet, no cloud upload, and no account required.
This works for handwritten notes, printed documents, receipts, books, ID cards, and any paper you want to convert into a shareable or storable PDF.
Can I combine multiple images into one PDF?
Yes — download Mumaura PDF Reader & Word Editor and tap Create PDF from images, then choose Gallery. You can select multiple photos at once. After selecting, drag the thumbnails to arrange the page order, apply a filter if needed, and tap Create PDF to merge them all into a single PDF file stored privately on your device.
Can I add or insert image pages into an existing PDF?
Yes — open any PDF in Mumaura PDF Reader & Word Editor, then use the insert image pages option to add gallery photos or a new camera photo at any position in the document. You can choose exactly where to insert the new pages, so your existing content stays in the right order. The updated PDF is saved as a new file so your original is always preserved.
How do I open or edit a Word document (.docx) on Android?
Download Mumaura PDF Reader & Word Editor — it includes a built-in Word document editor. Tap Open Word / Docs on the home screen, pick your .docx file, and it opens in a full rich-text editor where you can read and edit it directly.
You can:
- Edit text with bold, italic, underline, headings, and lists
- Change text colors, font sizes, and add highlights
- Insert images and hyperlinks
- Save and export back as a
.docxfile - Share the document directly from the app
No Microsoft Word, no subscription, and no internet needed.
Can Mumaura convert a PDF to a Word document?
Yes — Mumaura can convert any PDF to an editable Word document (.docx) directly on your device, with no cloud uploads and no internet connection.
The conversion preserves text formatting including bold, italic, and text alignment (left, center, right). The output is a standard .docx file that you can continue editing in Mumaura's built-in Word editor or share to any Word-compatible app.
Note: Complex PDF layouts such as multi-column designs, tables, and embedded graphics are simplified to plain text format during conversion, as the goal is editable content rather than pixel-perfect replication.
What is PDF Edit Mode and how is it different from annotations?
PDF Edit Mode lets you make permanent changes to the actual content of a PDF document, not just overlay markups on top of it. This is different from annotations, which add highlights and sticky notes as a separate layer.
In Edit Mode you can:
- Select and modify text or objects directly inside the PDF
- Use full undo and redo support during your editing session
- Save the edited version as a new file (original PDF remains unchanged)
- Discard all changes safely to return to the original at any time
Edit Mode is clearly labeled when active, so you always know when you are in a higher-stakes permanent-edit workspace versus the standard reading or annotation flow.
Can I read, create, or download PDFs for free?
Yes. PDF itself is a free, open file format — you never have to pay just to open, read, or download a PDF.
You can download PDFs shared on websites, emails, or official portals and open them locally on your device using Mumaura PDF Reader & Word Editor.
Mumaura PDF Reader & Word Editor lets you open, read, search, annotate, print, and listen to PDFs 100% free, ad-free, and offline. Mumaura does not require subscriptions, accounts, or cloud sync just to read PDFs.
Some software companies sell optional cloud or advanced editing features, but paying is never required simply to view or download a PDF.
More help topics available
Text-to-speechFormsSignaturesPasswordsPrivacyTroubleshooting