All Document Reader & Viewer

Infinity Tech Systems focuses on one clear benefit here: opening, organizing, editing, and converting everyday files in a single place. It is built for users who handle PDFs, Word files, spreadsheets, slides, text notes, and scanned pages on the phone. If you plan to download All Document Reader for daily document work, these are the main tools to know first.

• Opens PDF, Word, Excel, PowerPoint, TXT, and other common formats.
• Scans local files automatically and groups them into clear categories.
• Includes PDF editing, signing, highlighting, merging, splitting, and compression tools.
• Converts images, scans, Word files, PDFs, and PowerPoint files.
• Works offline with search, favorites, sorting, sharing, and file management.

All-in-one document browsing

All Document Reader brings the most common office file types into one home screen, so users do not need to jump between several separate viewers. The main categories include PDF, Word, Excel, PowerPoint, TXT, Directory, and Tools, which makes the app easy to read even for users who only need quick access to a file sent through chat or email.

The automatic file scan is useful when a phone already contains many downloads, screenshots, forms, and work documents. Files appear under their matching categories, while sorting, search, favorites, rename, delete, and sharing help keep the list manageable. On Android 11 and newer, broad storage access may be required, so users should review the permission prompt carefully before using local file editing features.

Comfortable PDF reading

All Document Reader works well as a PDF Reader for long forms, study notes, invoices, manuals, and saved web documents. The viewer supports smooth scrolling, page viewing, zoom, page jump, and sharing, which covers the reading needs most mobile users expect from a lightweight all document viewer.

Reading modes make a practical difference during longer sessions. Dark and invert modes reduce glare in low light, while the keep-screen-on setting helps when following a recipe, reference sheet, or repair guide without touching the display every minute. The app keeps these options close enough to use naturally, but the experience stays focused on viewing rather than filling the screen with complicated controls.

PDF editing, signing, and page control

All Document Reader includes PDF Editor tools for common mobile fixes, such as adding text, highlighting lines, drawing with a brush, and placing a signature on a document. These tools are useful for filling a simple form, marking a paragraph before sharing it, or signing a file without printing it first.

The signature tool supports adding, dragging, and resizing a signature before saving changes. Manage Pages also allows users to long-press and drag pages into a new order, which helps when scanned pages arrive out of sequence. It is still best viewed as a mobile editing toolkit, not a full desktop replacement, so complex layout repair or advanced formatting may need stronger software elsewhere.

Scanning and image-to-PDF tools

All Document Reader turns phone photos and camera captures into PDF files, which is helpful for receipts, handwritten notes, ID copies, class pages, and short business documents. Image to PDF lets users pick existing photos, apply auto-crop, rotate pages, and save them as a PDF file.

Scan to PDF opens the camera for capturing a page directly, then applies auto-crop and image effects before saving. The latest version also adds an AI Filter for clearer images, which can improve scans of paper documents when lighting is uneven. Results still depend on the camera, hand stability, and page condition, so flat placement and good light remain important for readable scans.

File conversion for daily work

All Document Reader supports several conversion needs that often come up during school, office, and personal paperwork. Users can convert Image to PDF, Scan to PDF, PDF to Image, Word to PDF, PDF to Word, and PPT to PDF, giving the app more flexibility than a basic Document Reader.

The added PPT to PDF conversion is especially useful when sharing slides with someone who only needs to view them, not edit them. Since the app works offline, many simple conversions can be handled without waiting on a web tool. Conversion quality may vary depending on the original file layout, so users should quickly preview the output before sending important documents.

All Document Reader Pros & Cons

These points reflect how All Document Reader performs as a lightweight mobile document viewer, editor, and converter for everyday Android use.

• Supports many major office and text formats.
• Useful PDF signing, scanning, editing, and conversion tools.
• Offline access with automatic organization and search.
• Dark and invert modes improve reading comfort.
• Small app size for broad document functions.

• Contains ads, including reported video ads.
• Advanced PDF edits may feel limited.
• Needs broad storage access on newer Android versions.

Download All Document Reader APK

Users can download the latest All Document Reader APK from APKPure and install it as a small Android document tool. The APK is around 8 MB, so the download should finish quickly on most stable mobile or Wi-Fi connections, though installation time can vary by device.

After installation, All Document Reader latest version may request file access so it can scan, display, edit, and organize local documents. It is worth opening the home screen first, checking the document categories, and testing one PDF or Word file before moving important files. Keeping enough free storage for converted PDFs and scanned pages also helps the app run more smoothly.