PDF AI Assistant

3.0.3

王旭杰

0.00

0 reviews

10+
Downloads

Free

Local PDF editor & AI assistant: merge, split, compress, encrypt, sign, convert

10+ downloads

Download from Google Play

About PDF AI Assistant

PDF AI Assistant is a productivity app developed by 王旭杰.

Download Statistics

PDF AI Assistant has been downloaded 13 times. In the last 30 days, the app was downloaded 0 times.

User Ratings

The app has no ratings yet.

App Information

PDF AI Assistant is FREE to download. The APK download size is 10.02 MB. The latest version available is 3.0.3. The last update was on September 15, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play June 2025.

Description

PDF AI Assistant is a complete, offline-first PDF app that combines reading, editing, conversion and an AI assistant in one place. Everything is processed locally on your device — your files are never uploaded to any server.

【EDITING】
• Page management: drag to reorder, rotate, delete, copy, or copy pages across documents
• Merge multiple files, split by page ranges, extract selected pages
• Compress with image downsampling, font subsetting and stream compression
• Encrypt with a password, or remove existing protection
• Convert images to PDF
• Add text or image watermarks with adjustable size, opacity, rotation and grid layout

【ANNOTATE & SIGN】
• Highlight, underline and strikeout text
• Sticky notes, text boxes, bubbles and freehand drawing
• Handwritten signatures embedded directly into the PDF
• Insert images anywhere on a page

【CONVERT TO PDF】
• Import Word (.docx), Markdown (.md) and HTML files in the Workspace and convert them to PDF automatically
• Layout, headers, footers, footnotes and tables are preserved

【AI ASSISTANT】
• Describe a task in plain language — "add a watermark to the attached PDF", "split this document in half" — and the AI calls the right tools for you
• Works with OpenAI, Claude, Gemini and custom API endpoints (including local or self-hosted models)
• Vision model: configure a separate multimodal model so the AI can read page images
• Privacy guardrails: reading PDF content always requires your explicit approval and can be turned off anytime
• Quick prompts and smart next-step suggestions make it easy to get started

【PRIVACY & SECURITY】
• All PDF operations run locally; files are never uploaded
• API keys are stored with system-level encryption, on your device only
• No ads, no tracking, no personal data collected

【MORE】
• File history to quickly reopen recent documents
• Dark mode and edge-to-edge display support
• Available in Chinese, English, Spanish, Portuguese, German, French, Japanese, Korean, Italian and Hindi
• Supports Android 5.0 and above

Whether for daily work, signing contracts or organizing study materials, PDF AI Assistant helps you get it done efficiently.

Recent changes:
· Import Markdown / HTML / Word docs in Workspace and auto-convert to PDF
· AI assistant adds quick prompts and smart next-step suggestions
· Double-press back to exit, preventing accidental closes
· Optimized memory usage for smoother large-file loading
· Deeper R8 optimization for smaller size and faster runs
· Fixed compatibility issues on older devices

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More data about PDF AI Assistant

Price	Free to download
Total downloads	13
Recent downloads	0
Rating	No ratings
Ranking	Not ranked
Version	3.0.3
APK size	10.0 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the PDF AI Assistant app

PDF AI Assistant compared with similar apps

Common keywords of similar apps

Compression Annotation Encrypt Management Operations Live Preview Quality Automatically Remove Follow System Language Pdf Pages Tools Images Document Multiple Pdfs Merge Page App Split Extract Image

Keywords missing from this app

Files Documents Convert Editor Edit Compress Text Scan Add File Size Free Sign Reader Easily Offline Rotate Annotate Combine Manage Viewer Word Save Recent Lock Watermark Tool Converter Privacy Notes Reduce Device Scanner Delete Ocr Editing Manager

Downloads over time

Subscribe to see download velocity and history

PDF AI Assistant has been downloaded 13 times. Over the past 30 days, it has been downloaded 0 times.

Changelog of PDF AI Assistant

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Developer information for 王旭杰

王旭杰

wxujie666@gmail.com

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Google Play Rankings for PDF AI Assistant

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Technologies used by PDF AI Assistant

6 permissions

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Frequently asked questions about PDF AI Assistant

Is PDF AI Assistant free?

Yes. PDF AI Assistant is free to download from Google Play.

Is PDF AI Assistant still available?

Yes. PDF AI Assistant is on Google Play, and the last update we saw was on September 15, 2026.

Does PDF AI Assistant contain ads?

No. Google Play does not list PDF AI Assistant as containing ads.

How large is the PDF AI Assistant APK?

The PDF AI Assistant APK is 10.02 MB.

Is PDF AI Assistant suitable for children?

Google Play rates the content of PDF AI Assistant as suitable for everyone.

How many times has PDF AI Assistant been downloaded?

Google Play lists 10+ downloads for PDF AI Assistant.

Who made PDF AI Assistant?

PDF AI Assistant was developed by 王旭杰. It is listed in the productivity category on Google Play.

What are the best alternatives to PDF AI Assistant?

People looking at PDF AI Assistant also look at these productivity apps: PDF Manager & Editor: Edit PDF, Aspose.PDF – Converter, Viewer, Image to PDF:PDF Maker, PDF Reader & Editor - All PDF, Merge PDF: Combine PDF Files.

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