PDF AI Mod APK v4.21.0 [Premium Unlocked] for Android

PDF AI Official Introduction

PDF AI — Your All-in-One AI Study Companion Powered by Gemini 3.0, GPT-5 & Nano Banana Pro

Transform the way you read, analyse, and work with documents.

PDF AI combines cutting-edge AI models — Gemini 3.0, GPT-5, Claude 4.5, DeepSeek AI — into one powerful app for instant understanding, summarisation, note generation, and seamless document management.

New: AI Note with Nano Banana Pro

Turn any document into beautiful visual notes, structured summaries, academic-style charts, and clear takeaways — in one tap.

Why PDF AI?

PDF AI is built for students, researchers, professionals, and creators who need to extract insights fast.

Work effortlessly across PDF, Word, Excel, PowerPoint, TXT, HTML, CSV, Markdown, JSON, and more — without switching apps.

Core AI Capabilities

• Smart Insights: Ask your document anything — get instant answers, summaries, explanations, and analysis.

• AI Note Generation: Convert long texts into structured visual notes, mind maps, and academic charts.

• AI Search: Find key facts, definitions, tables, or references instantly with AI-enhanced search.

• Multimodal Understanding: Analyse documents, images, tables, figures, and slides all in one place.

Powerful Tools for Work & Study

• Convert PDF to Word or TXT with high accuracy

• ️ Create digital signatures

• Highlight, annotate, comment, and markup

• Scan paper documents into clean PDFs

• Edit text & images inside your files

• Sync via Google Drive, Dropbox, Box & OneDrive

• Share or print instantly

• Open password-protected PDFs securely

• Smooth performance even on large files

Perfect For

• Students taking notes or preparing exams

• Researchers summarising literature

• Business professionals analysing reports

• Lawyers & consultants reviewing long documents

• Anyone who needs fast, accurate, AI-powered document understanding

Experience the Future of Document Work

• Download PDF AI and supercharge how you read, analyse, and create.

• Work faster. Learn smarter. Understand deeper.

Install now and unlock your AI-powered document workflow.

PDF AI Tips

PDF AI by iAI Lab is a smart PDF handler that blends OCR, NLP, and multi-modal AI—perfect for anyone tired of manually sorting PDFs. It crushes tasks like text extraction, summarization, and table recognition with 98%+ accuracy, way better than basic OCR tools. The Android app is intuitive, but newbies get stuck on format limits or feature overload. Here’s how to master it fast.

Quick Start: 3-Step PDF Processing

No complicated setup—follow this to handle PDFs in minutes:

Upload & Choose Task: Open the app, tap "Upload PDF" to pick files (local or cloud). For study notes, select "Extract Key Points"; for meeting records, go with "Structured Summary." It supports 7 languages, so English, Japanese, and more work smoothly.

Fine-Tune & Process: Skip adjusting settings first—default mode works for 90% of cases. It auto handles tables, handwritten notes, and even images. A 25-page PDF takes around 30 seconds; watch the real-time progress bar to avoid confusion.

Export & Share: Once done, export as Word or TXT. Tap "Share" to send directly to colleagues—no need to download and reattach. Edits are traceable, which beats passing files back and forth via chat.

Core Features & Newbie Hacks

Leverage its best tools without wasting time—here’s how:

Maximize Accuracy: It nails handwritten text and tables, but skip encrypted PDFs—they won’t parse. For scanned docs, just upload normally; no extra OCR toggle needed. Avoid blurry images though—even AI can’t fix unreadable scans.

Avoid Common Mistakes: Don’t overprocess 500+ page files on mobile—use desktop for big docs to prevent crashes. Free plan limits daily uses; save it for important tasks, not casual text extraction. No in-app editing yet—export first to tweak content.