DocQR Tools: Document, QR & AI

DocQR Tools: PDF Editor, QR Scanner, AI Assistant & Offline Utility Suite

DocQR Tools is the ultimate all-in-one productivity app combining a powerful PDF editor with on-canvas PDF annotation, QR code scanner, AI writing assistant, document scanner, finance tracker, travel planner, developer utilities, and daily tools in one fast, private offline app.

📄 ADVANCED PDF EDITOR & DOCUMENT TOOLS

Edit, annotate, convert, scan, organize, and manage PDF files directly on your Android device with zero quality loss:

• PDF On-Canvas Annotation: Draw freehand, highlight text, insert shapes, add text notes, and place status stamps (APPROVED, CONFIDENTIAL, DRAFT, FINAL) directly on PDF pages
• PDF Editor & PDF Viewer: Fast, responsive PDF reader with search & page navigation
• Image to PDF & Scan to PDF: Convert photos into high-quality PDF documents instantly
• PDF to Image: Export PDF pages as crisp JPG or PNG images
• Merge PDF & Split PDF: Combine multiple PDFs or extract specific pages
• Compress PDF: Reduce PDF file size while maintaining visual clarity
• Watermark PDF & Page Numbers: Stamp custom text overlays and page numbering
• Organize PDF Pages: Drag, drop, and reorder PDF pages effortlessly
• Edit PDF Metadata: Modify title, author, subject, and search keywords
• Text to PDF & Fill PDF Forms: Complete interactive form fields or create PDFs from text
• PDF to Markdown: Convert PDFs to clean Markdown on-device for AI workflows
• Multi Language support (OCR)

🖼 Image Converter & Image Tools
• JPG to PNG Converter
• PNG to JPG Converter
• JPEG to JPG Converter
• JPG to JPEG Converter
• WEBP to JPG Converter
• JPG to WEBP Converter
• JFIF to JPG Converter
• Image Format Converter with fast, high-quality offline conversion

📱 QR Code & Barcode Tools
• QR Code & Barcode Scanner
• QR & Barcode Generator
• WiFi QR Generator
• Batch QR Generator (ZIP export)
• Business Card Scanner
• Offline QR Scan History

🤖 AI WRITING & SMART PRODUCTIVITY ASSISTANT
Boost productivity with built-in AI document and writing assistance:

• PDF Summarizer: Extract AI key insights and document summaries
• Smart Reply & AI Writing Assistant: Draft emails, essays, and messages
• Grammar Fix & Text Enhancer: Polish writing and correct spelling errors
• ATS Resume Score & CV Analyzer: Optimize resumes and review job applications
• Cover Letter & Job Application Writer: Generate tailored cover letters
• Meeting Notes AI: Convert raw meeting notes into structured action items
• BYOK Support: Use your custom API keys for flexible AI access

📋 Productivity Tools

• Notes & To-Do List
• Clipboard Manager
• Teleprompter
• Markdown Editor with PDF Export
• Invoice Generator
• Receipt & Expense Scanner
• Timezone Meeting Planner
• Data Builder (Offline Database)

💰 Finance & Travel

• Expense & Income Tracker
• Budget Planner & Bill Reminder
• Loan & EMI Calculator
• Trip Planner & Travel Checklist

🧮 Daily Utilities

• Scientific Calculator
• Unit Converter (12+ Categories)
• Date Calculator
• Aspect Ratio Calculator
• World Clock, Stopwatch & Timer

🛠 Developer & Device Tools

• JSON Formatter
• Hash Generator (MD5, SHA-1, SHA-256)
• Text Diff Checker
• Base64 & URL Encoder/Decoder
• Password Generator
• Link Saver / Bookmark Manager
• Digital Ruler & Bubble Level
• Color Picker & Color Tools
• LanDrop (Local WiFi File Transfer)

Why Choose?

✔ 70+ powerful tools in one
✔ AI-powered productivity
✔ Lightweight alternative to dozens of separate apps

PERFECT FOR
📌 Students — PDF tools, OCR, notes, calculator, unit converter
📌 Professionals — Invoice generator, PDF editor, AI writing tools, meeting notes
📌 Freelancers — Receipt scanner, expense tracker, invoice creator
📌 Developers — JSON formatter, hash generator, text encoder, diff checker
📌 Small Business — QR codes, barcode generator, invoice templates
📌 Travelers — Trip planner, world clock, timezone meeting planner

DocQR Tools is your privacy-first digital productivity powerhouse. Download today!