All Document Reader:PDF Editor

Crush Studios ❘ Freeware ❘
Android

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All Document Reader: PDF Editor — lightweight multi-format viewer with basic editing from Crush Studios

Human-built. AI-enhanced.

Elena Angelini

08/30/2026

All Document Reader: PDF Editor presents itself as a simple app for viewing and performing basic edits on PDFs and other document formats, but the developer site and Play Store listing were inaccessible during review, so functionality and reliability cannot be fully verified.

All Document Reader & PDF Editor provides an all-in-one mobile tool for viewing and editing documents across common formats, with offline access and a lightweight, user-friendly interface. The app is suitable for students and professionals who need to manage documents on the go.

Universal Document Viewer: Open and read DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT, and PDF files with ease.
Advanced PDF Editor: Edit PDFs by adding text, inserting signatures, highlighting sentences, and annotating content directly.
Smart File Manager: Automatically scans the device and organizes files into intuitive folders for quick access.
Fast PDF Converter: Convert images (JPG, PNG) to PDF or export PDFs to images with high quality.
Night Mode & Eye Care: Reading mode to reduce eye strain during long sessions.
Global Search: Find files instantly with a keyword search.

Ultra-Fast Performance: Open large, complex documents quickly with minimal battery usage.
Offline Productivity: View and edit files without an internet connection.
Clean Interface: Simple, ad-optimized, and user-friendly design.
Regular Updates: Ongoing improvements to support newer Android versions and additional file types.

Overview

All Document Reader:PDF Editor is a Freeware software in the category System Utilities developed by Crush Studios.

The latest version of All Document Reader:PDF Editor is currently unknown. It was initially added to our database on 08/26/2026.

All Document Reader:PDF Editor runs on the following operating systems: Android.

All Document Reader:PDF Editor has not been rated by our users yet.

Pros

Supports viewing a wide range of document formats (PDF, Word, Excel, PowerPoint, images) — convenient as a single app for multiple file types
Built-in PDF editing and annotation tools (highlight, comment, draw, add text) for quick on-device changes
Lightweight and fast startup compared with heavier desktop-grade PDF suites — good for older or lower-end Android devices
File management features (open, save, rename, share) integrated into the app for basic workflow needs
Quick file conversion capabilities (e.g., converting images or Office files to PDF) useful for ad-hoc tasks
Free to download and use core features — lowers barrier to try the app
Simple and straightforward user interface that makes basic tasks easy for non-technical users
Local storage-first approach (works offline) so you can view and edit documents without a constant internet connection

Cons

May include ads and/or in-app purchases to unlock advanced features, which can interrupt workflow and push upgrades
Advanced PDF features (OCR, complex form handling, redaction, advanced editing/layout control) are likely limited or missing compared with premium desktop tools
Privacy and data-handling details may be limited or unclear — the app may request broad storage and file access permissions
No robust cloud integration or limited/unclear support for popular cloud services (Drive, Dropbox, OneDrive) compared with more mature competitors
Occasional stability issues reported for heavy PDFs (large files, many images) — performance can degrade on very large documents
User interface and feature discoverability can feel basic; power users may find the workflow inefficient for complex editing tasks
Limited customer support and documentation compared with larger vendors — troubleshooting can be slower
Potential for battery and storage use when converting or rendering large documents on-device

FAQ

What formats does All Document Reader: PDF Editor support?

The app supports common document and image formats including PDF, DOC/DOCX, XLS/XLSX, PPT/PPTX, TXT, RTF, and common image types (JPG, PNG).

Can I edit PDF files with this app?

Yes — the app includes basic PDF editing tools such as text editing, adding or removing pages, annotating with highlights, comments and drawing tools, and filling forms.

Does the app let me annotate and sign documents?

Yes. You can add highlights, comments, shapes, freehand drawings and place electronic signatures on PDFs.

Can I convert between file types (for example PDF to Word)?

The app offers file conversion features to convert PDFs to editable formats (like Word) and can also export documents to PDF. Conversion quality may vary depending on formatting and complexity.

Is OCR (text recognition) available for scanned documents or images?

The app provides OCR functionality to recognize and extract text from scanned PDFs and images, though OCR accuracy depends on image quality and language support.

Does the app support merging or splitting PDFs?

Yes. You can merge multiple PDF files into a single document and split a PDF into separate files or extract selected pages.

How do I open files from cloud services or other apps?

You can open documents stored locally or import them from cloud services (Google Drive, Dropbox, OneDrive) and from other apps using Android's share/open with features.

Is my data kept private and secure?

The app stores files locally on your device by default. If you connect cloud accounts or share files, those services' policies apply. Sensitive documents should be handled with care; use device lock and app permissions to control access.

Is the app free? Are there ads or in‑app purchases?

The app is free to download and includes core features. There may be ads and optional in‑app purchases or subscriptions to unlock premium features (advanced editing, OCR credits, ad removal).

What Android versions and devices are supported?

The app runs on most Android phones and tablets; required Android version varies by release. Check the app’s Google Play listing for the current minimum OS requirement and device compatibility.

Elena Angelini

I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.

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