100% On-Device Engine

All Your PDF Tools, 100% Private

Merge, edit, annotate, sign, compress, split, and scan documents with zero cloud uploads on native apps. Your confidential files never leave your device.

No Cloud Uploads Isolated RAM Sandbox Instant Local Processing
100% Private PDF Processing Workspace
Lifetime One-Time Licenses

Zero Ads. Zero Distractions.

No popups, no subscriptions required for offline mobile & desktop apps, and no intrusive telemetry. Just pure, uninterrupted professional productivity.

1-Time Purchase Free Lifetime Upgrades Zero Subscriptions
Ad-Free Lifetime PDF Productivity
Next-Gen Intelligence

Built-In ML Kit OCR & Scanner

Turn paper documents into searchable text PDFs and scan barcodes into CSV/PDF reports instantly with on-device artificial intelligence.

Optical Text Recognition Barcode & QR to CSV Searchable PDFs
On-Device ML Kit OCR and Barcode Scanning
Enterprise Security

Certified Data Safety

Designed in full compliance with Google Play Store Data Safety & enterprise security standards. Ephemeral memory keys and zero remote tracking.

Google Data Safety Verified Zero Remote Tracking Ephemeral RAM Memory
Certified Enterprise Security and Data Safety
Desktop Add-ons · Available Now

Big Workflows. Less Busywork.

Now available for Windows: six powerful add-ons to process document batches, review results, and keep your files on your computer. Mac follows with its next update.

Offline processingBatch workflowsReview & reports
Explore the six add-ons
Extend your desktop toolkit
Secure Redaction
OCR & Capture
Legal Production
Forms Automation
Data Extraction
Sanitization
eBook & Comic Reader

Your Next Chapter Starts Here.

Enjoy books, comics, and text in one comfortable reading space.

  • EPUB 2/3, CBZ & TXT
  • Light, sepia, dark & OLED
  • Adjustable font & text size
  • Persistent library shelf
  • Resume where you left off
Discover the reader
A whole library. One app.BOOKS · COMICS · TEXT
LightSepiaDarkOLED
Pick up where you left off
Desktop · Mobile · Web

Your PDF Toolkit. More Places.

At your desk or on the go: discover PDF Pro Panel 3 for Windows, macOS, Android, iOS, and the web.

5 platformsNative appsOnline PDF tools
Find your platform
Windows
macOS
Android
iOS
Web · Open in your browser
100% Private On-Device PDF Suite • Zero Cloud Uploads

Private PDF Editor & Free Online Tools
For Your Everyday Documents

Merge, split, compress, and protect PDFs in your browser without uploading your files. For editing, signatures, and OCR, explore offline Windows and Mac apps and mobile editions. Cloud conversions are available separately with Web Pro.

100% Data Safety

Zero Cloud Uploads: Files process locally in your device RAM. Your private documents never touch our servers.

3 Major Platforms

Web, Desktop & Mobile: Free in-browser sandbox, offline Windows & Mac apps, and Android & iOS mobile editions.

Fair, Honest Pricing

Free Tools & Lifetime Ownership: Zero forced monthly fees. Free web tools forever, one-time licenses & optional Web Pro.

Many Everyday Tools

13+ Complete Utilities: Merge, split, compress, protect, unlock, edit, sign, scan & OCR with professional precision.

From one file to larger workflows

PDF Pro Panel 3 supports everyday document tasks and demanding workflows alike—from a student working on a single file to professionals, businesses, organizations and government institutions managing large collections of documents.

Independent tools. Changes across pages.

Each tool operates as an independent module, with support for applying changes across multiple pages rather than repeating the same task page by page.

Batch processing for larger workloads

For larger workloads, optional add-ons extend this approach to batch processing, helping users apply consistent operations across many PDFs and reduce repetitive work.

Add-ons are available separately in supported editions.

100% Free • No Account Needed • Zero Cloud Uploads

Free Online PDF Tools

Ultra-fast client-side PDF utilities running 100% in your browser memory. Click any tool below for the dedicated full-page workspace, step-by-step guides, and technical specifications.

Live Demo: On-Device PDF Sandbox

Perform real PDF operations right now in your browser. Fast, free, and completely client-side.

100% Client-Side Memory Processing • Zero Bytes Uploaded to Any Server

Drag & Drop multiple PDFs here

or click to select files from your computer

0 files selected

Drag & Drop a PDF here to rotate

or click to select a document

Drag & Drop a PDF to extract pages

or click to select a document

Drag & Drop a PDF to encrypt with password

or click to select a document

Drag & Drop photos / images here (JPG, PNG, WebP)

or click to select pictures

0 images selected
PDF Processed Successfully!
Executed in 0.12s locally • 100% On-Device Privacy

Loved the on-device speed? Supercharge with PDF Pro Panel 3!

Unlock Unlimited Offline Batch Processing, Hardware AES-256 Encryption, Camera OCR Scanner, Form Fillers & Digital Signatures across Android, iOS, Windows & Mac. No monthly bills!

Smart PDF Compression Simulator

Compare compression algorithms and estimated size reduction before processing

Light Compression

High-resolution print preservation • Ideal for legal & blueprint PDFs

~30% Reduction

Balanced Compression (Recommended)

Optimal balance of crisp vector text and web/email friendly size

~60% Reduction

Extreme Compression

Maximum space savings for mass archiving and low-bandwidth transfer

~80% Reduction
Balanced Mode Selected
Preserves 100% vector typography clarity.
Original: 14.2 MB
Result: 5.6 MB

Download PDF Pro Panel 3 for Windows, Mac, Android & iOS

Choose a desktop download or a mobile store edition. For browser tools, start online without installing an app.

Android & iOS PDF apps

Choose the Google Play or App Store edition from the official purchase page. Mobile apps use their stores' pricing and purchase terms.

Find Android and iOS store apps
Printable Offline Documentation

Official Dedicated User Guides

Comprehensive step-by-step installation guides, tool workflows, and offline troubleshooting for every supported platform.

Windows User Guide

Windows 10 & 11 (64-bit)

Complete guide covering Microsoft Store installation, setup wizard (.exe), portable edition, SmartScreen guidance, and full offline document editor walkthrough.

macOS User Guide

Apple Silicon & Intel (Ventura+)

Universal DMG setup, Apple Gatekeeper notarization confirmation, drag-and-drop Applications install, Day/Night mode, and offline sandboxing.

Android User Guide

Android 8.0 to Android 15

Google Play Store & direct APK side-loading instructions, Scoped Storage (SAF) security, ML Kit on-device OCR, and camera document scanner guide.

iOS & iPadOS Guide

iPhone & iPad (iOS 15+)

Apple App Store setup, native Apple Pencil & finger signature capture, Files app integration, on-device page organizer, and digital security signing.

Unified Complete User Guide & Tool Manual

All Platforms • Complete 13-Tool Documentation

Master manual containing comprehensive specifications for all 13 tools (Merge, Compress, Split, Rotate, Protect, Unlock, Edit, OCR, Barcode, Images to PDF), cloud vs on-device processing architecture, privacy compliance (GDPR/HIPAA/FERPA), and license management portal instructions.

Why PDF Pro Panel 3 Outperforms the Rest

Engineered for privacy-conscious professionals, businesses, legal teams, and students

100% On-Device Privacy

Native mobile and desktop apps process your documents locally. Your private contracts and financial records never touch cloud servers.

Zero Ads, Zero Trackers

Work without distractions. We never show third-party ads, and we never collect, track, or sell your personal data.

Lightning-Fast Processing

Instant PDFBox & hardware-accelerated processing engine. Merge massive documents and compress large portfolios in seconds.

No Subscription Trap

Tired of endless monthly bills? Buy mobile or desktop once and own it forever with lifetime updates and full offline capabilities.

On-Device ML Kit OCR

Scan paper documents using your camera and extract text directly to searchable PDFs without uploading photos to the cloud.

Scoped Storage (SAF)

Android 15 ready. The app only accesses the specific files you select via system picker, requiring zero broad storage permissions.

More control over your documents

Available in Windows 1.16.4 and Mac 1.16.4. Desktop document processing stays on your computer.

Edit PDF text in the Live Editor

Open an editable layout from the PDF viewer. Select multiple lines or all text and apply colour and formatting with the familiar Word editor controls.

Work across spreadsheet rows and columns

Select cells, entire rows and columns, or multiple ranges. Copy and paste from the right-click menu, merge selected cells, and undo or redo edits.

Fill supported XFA and PDF forms

Complete interactive fields across pages, including supported XFA forms used by some government agencies. Keep an editable copy or flatten a final copy.

A cleaner workspace

Consistent teal styling and compact, collapsible toolbars leave more room for your PDF on smaller screens.

Google Play (v1.2.3) and Microsoft Store editions are purchased in their stores. Direct Windows and signed Mac editions use secure online checkout. iOS App Store edition (v1.2.5) is fully certified.

PDF Editing, Conversion & eBook Features

Explore PDF merging, splitting, compression, editing, signatures, OCR, Word and Excel tools, and the eBook reader. Native apps process documents locally; Web Pro also offers server-based conversions.

New in v1.11.0

MS Word Document Editor

Draft, edit, and style rich text documents with a familiar formatting ribbon. Export directly to .docx, .pptx, .xlsx, or .pdf with built-in business templates.

Document Studio in Web & Desktop
Theme

Day / Night Mode

Instant dark and light mode switching in the topbar and toolbar. Optimal visual contrast, reduced eye fatigue, and sleek modern styling.

Included Across All Editions
Search

Smart Dual-Layer Find

In-document search scanning both rendered PDF text and active annotations simultaneously with real-time match counters and auto-scroll jumping.

Built into Desktop & Web Viewer
Design

All-Tool Color Suite

Two-way synchronized color swatches for text annotations, highlighters, freehand pens, and shapes with palette persistence.

Creative Control Tools
Core

Merge PDFs

Combine multiple PDF files into one clean document with visual drag-and-drop queue reordering.

Free Online Tool & Guide
Featured

Full PDF Editor & Signer

View, annotate, add text overlays, highlight important clauses, stamp watermarks, and sign documents.

Try in Web & Desktop App
Smart

Compress PDF

Shrink file sizes with 3 customizable compression levels (Light, Balanced, Extreme) while preserving crisp text.

Free Online Tool & Guide
Core

Split PDF

Extract custom page ranges or separate multi-page documents into individual files in your chosen folder.

Free Online Tool & Guide
Core

Rotate Pages

Fix sideways or upside-down scans instantly with 90°, 180°, and 270° orientation corrections.

Free Online Tool & Guide
Core

Organize Pages

Interactive visual page manager to drag, reorder, delete unwanted pages, or extract specific page sets.

Organize in Free Tool
Security

Password Protect

Encrypt confidential PDFs with robust AES security and ephemeral in-memory password wiping.

Free Online Tool & Guide
Security

Password Security

Encrypt documents with AES-256 protection, manage permissions, and ensure confidential file safety.

Security & Protection Suite
Core

Images PDF

Turn camera photos, receipts, JPG, and PNG images into standardized, high-quality A4 PDF documents.

Free Online Tool & Guide
ML Kit

OCR Document Scanner

Capture paper documents with your camera and convert them into searchable text PDFs locally on-device.

Available on Mobile
New

Barcode & QR Scanner

Scan 1D/2D barcodes with your camera and export structured data directly to CSV reports and PDF logs.

Available on Android & iOS
Private

Local History

Fast access to your recently processed files without retaining permanent copies in cache memory.

Private On-Device Feature
New in v1.2.5

eBook & Comic Reader

Read EPUB 2/3, CBZ, and plain text with eye-comfort themes, persistent library shelf, and instant reading resume.

Across iOS, Desktop & Web
New in v1.2.5

PDF to Word (.docx)

Convert PDFs to editable Microsoft Word documents while replicating fonts, typography, colors, and layout reflow.

On-Device & Cloud Converter
New in v1.2.5

PDF to Excel (.xlsx)

Extract tabular numbers, invoices, and financial data into clean, structured Microsoft Excel spreadsheets.

Smart Table Extraction

Try the PDF Editor Free: Desktop and Web Trial Options

Free browser utilities, desktop trials, and Web Pro trials are separate options. Choose the one that fits your workflow.

15-day Web Pro trial

Create an account to try Web Pro. The web platform includes server-based document conversion alongside browser tools. Review the current plan and terms during registration.

Start the 15-day Web Pro free trial

Desktop add-on trials

Each add-on has its own 3-day free trial, once per add-on. Add-ons need an active desktop licence and are separate from the built-in desktop tools.

See add-on trial and licence details

Simple, Honest Pricing

Choose between flexible yearly access or one-time lifetime licenses with no recurring fees

Mobile apps

Android & iOS
See store pricing

Google Play / App Store

  • All 13 native PDF tools
  • 100% on-device offline engine
  • ML Kit OCR & Barcode Scanner
  • Digital signatures & Annotations
  • No ads, no data tracking
  • Lifetime app updates included
Buy from your app store
Most Popular

Web Pro Yearly

Cloud & Browser Suite
$108 $49/year

Only $4.08/mo (Save 55%)

  • Unlimited cloud conversions
  • PDF to Word, Excel & PPTX
  • Interactive PDF form filler
  • Cross-device cloud sync
  • High-capacity file processing
  • Priority email support
Get Web Pro ($49/yr)
Or start 15-day free trial

Desktop Lifetime

Windows & macOS
$39.99 $24.99

One-Time Payment • Lifetime License

  • Native Windows & Mac desktop app
  • Full MS Word Document Editor (.docx/.pptx/.xlsx/.pdf)
  • Instant Day / Night mode switcher
  • Dual-layer search with auto-scrolling jump
  • Microsoft Store certified & In-app auto-updates
  • Zero cloud dependency & 100% on-device privacy
  • All future desktop updates included
Buy now or try for 7 days
256-Bit SSL Encrypted

Bank-grade encrypted checkout & payments

Local Document Processing

On-device tools keep document processing on your device

30-Day Money-Back Guarantee

100% risk-free trial on all lifetime licenses

Instant Key Delivery

Immediate license delivery & lookup portal

Platform Comparison Matrix

Find the perfect platform setup for your workflow

Feature / Capability Mobile (Android/iOS) Desktop (Win/Mac) Web Platform
100% On-Device Processing (Zero Uploads) (Complete) (Complete) (In-Memory Sandbox)
Offline & Airplane Mode (Requires Web)
PDF Merge, Split & Rotate
PDF Editor, Annotate & Sign
MS Word Document Editor (.docx, .pptx, .xlsx, .pdf) (Viewer & Annotator) (Full WYSIWYG Ribbon Studio) (Full Cloud Studio)
Day / Night Mode & Dual-Layer Search
In-App Auto-Updates & Microsoft Store (Google Play / App Store) (Store Certified & In-App Updates) (Continuous Cloud Deploy)
Smart PDF Compression (3 Levels) (Hardware-Accelerated) (Server Engine)
Camera OCR & Barcode Scanner (ML Kit) (File OCR) (Cloud OCR)
Office to PDF & PDF to Word/Excel (Native On-Device) (Native/Web) (Full Cloud Engine)
eBook & Comic Reader (EPUB, CBZ, TXT) (Library & Resume) (Full Studio) (In-Browser Studio)
Password Protection & Security
Pricing Model $9.99/yr or $14.99 Lifetime $24.99 One-Time 15-Day Trial / $49/yr

PDF Tools for Everyday Workflows

Choose the edition and tools that fit your documents.

Combine document packs

Merge contracts, attachments and reports using the free browser tools. Your files are processed locally in your browser.

Merge PDF files

Prepare documents on your desktop

Explore offline editing, signatures and OCR in the Windows and Mac editions. Check the platform comparison for available features.

Explore desktop downloads

Read and organize on the go

Explore mobile PDF tools and eBook reader features, with official store links and platform-specific guides.

Compare PDF and reader features

Read the privacy policy · Contact support

FAQ: App, Add-ons, Trials & Troubleshooting

Current answers for everyday PDF work and larger batches, including Microsoft Store purchases and 72-hour add-on trials.

Looking for the updated documentation?

Search 60 FAQ answers and 30 troubleshooting cases, with help for all six add-ons.

Open add-on FAQ & troubleshooting Read the full user guide
Who is PDF Pro Panel 3 for?

Students, individual users, professionals, businesses, organizations and government institutions can use PDF Pro Panel 3 for everyday documents and larger workflows. Work on one file, apply supported edits across multiple pages, or use optional add-ons for specialized batches.

Are the six add-ons included with the base app?

No. Add-ons are optional, separate purchases. They extend the base app with OCR & Document Capture, Commercial Redaction, Forms Automation, Legal Document Production, Data Extraction and Document Sanitization. You can buy only the workflows you need.

Must I own the full app before trying or buying an add-on?

Yes. Add-on purchases and trials require ownership of the full base app. Buying an add-on does not activate the base app or unlock other add-ons. The base app evaluation and add-on trials are separate.

How long is the free trial?

Direct desktop editions offer a 7-day evaluation of the included base tools. Store editions follow the evaluation terms shown by their Store. Each eligible add-on has a separate 3-day trial; Microsoft Store add-on trials last 72 consecutive hours from original acquisition, once per add-on per Store account.

Will a 3-day add-on trial charge me automatically?

No. The trial ends without an automatic charge, and no cancellation is needed to prevent a charge. Buy the paid add-on separately if you want to continue. Closing the app, restoring purchases or reinstalling does not pause or restart the trial.

How do I buy or restore a Microsoft Store add-on?

Open Settings & Advanced → Extensions in the updated Store app. Choose Start 3-day free trial or Buy extension for an available product and complete the native Store window using the purchasing Microsoft account. Use Restore purchases if ownership has not refreshed. Store add-on code arrives with app updates.

I paid for an add-on, but it is still locked. What should I do?

Do not buy it again to troubleshoot. Confirm the order completed and that Microsoft Store is signed in to the purchasing account, then choose Restore purchases in Extensions. Follow any update or restart prompt. If access is still missing, contact support with your version, edition, add-on name and order reference, with payment details hidden.

Are add-ons subscriptions or one-time purchases?

The six configured Microsoft Store add-ons are one-time purchases. Direct-edition website offers can include one-time purchases, automatically renewing yearly subscriptions or an all-add-ons bundle. Confirm the offer, currency and renewal terms shown at checkout; website offers do not change the terms of a Store purchase.

Do purchases transfer between the website, Microsoft Store, Mac App Store or mobile apps?

No automatic transfer is implemented between these purchasing channels. Use the edition associated with your purchase. A website licence key does not unlock a Store add-on, and a Microsoft Store purchase does not unlock a Mac or mobile product. Product availability may differ by edition and region.

Does the app work without an internet connection?

Document processing runs locally on your device. Purchases, restoring ownership, trial verification, updates and licence checks can require connectivity. Store trials need current verification, so local processing does not mean unlimited offline licence access. Reconnect and restore purchases if access cannot be verified.

Do my documents leave my computer?

The desktop app and its add-ons process document content locally rather than uploading it to a cloud conversion service. Store checkout and licensing are separate online services. Optional web cloud conversions, where offered, are separate from local desktop processing. A cloud-synced folder may also upload files through its own sync service.

Is the eBook reader a paid add-on?

The eBook & Comic Reader is a built-in desktop tool, alongside the PDF viewer, Word editor and spreadsheet tools. It is separate from the six optional batch add-ons. See the user guide and your installed edition for supported reading formats and controls.

Can the add-ons process files of any size?

No. Each tool has its own input, page and batch limits, and complex documents also depend on available memory and disk space. For example, Forms Automation accepts a template up to 25 MB and a CSV up to 2 MB with 1,000 records. Check the detailed guide before starting a large batch.

Do OCR, redaction and sanitization results need review?

Yes. OCR can misread text, extraction can miss values, and redaction suggestions may not identify every sensitive item. Review the output before using or sharing it. Sanitization creates image-only copies, removing original hidden objects but also losing text search, accessibility tags and digital signatures; it does not remove visible confidential information.

Where are the complete FAQ and troubleshooting instructions?

The online add-on support guide contains 60 FAQ answers, 30 troubleshooting cases and help with purchases, trials, Restore, interrupted batches and missing exports. The general and Mac user guides also cover installation, the built-in tools, the reader and current add-on workflows. Open the complete FAQ and troubleshooting guide.

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