🧠 ToolBrainy — the smart all-in-one document toolkit for your phone.

Scan, read, edit, convert and organize PDFs and documents in seconds — no sign-up, no subscription, and 100% offline. Everything runs on your device, so your files stay completely private.

✨ WHY TOOLBRAINY
• Every document tool you need in one clean, fast app
• Works fully offline — your files never leave your phone
• No watermarks on your work, no account required
• Simple, modern design anyone can use

📄 POWERFUL PDF TOOLS
• Merge PDF — combine multiple files into one
• Split PDF — extract pages or a page range
• Compress PDF — shrink file size for easy sharing
• Rotate, reorder and delete pages
• Add page numbers and watermarks
• Extract text from any PDF
• Protect PDF with a password, and unlock PDFs

📷 DOCUMENT SCANNER
• Scan documents, receipts and notes with your camera
• Automatic edge detection for crisp, clean scans
• Save multi-page scans straight to PDF

🔄 CONVERT ANYTHING
• Image to PDF (JPG & PNG to PDF)
• Word, Excel and PowerPoint to PDF
• PDF to Word, PDF to Excel, PDF to PowerPoint
• Text to PDF

📖 BUILT-IN PDF READER & EDITOR
• Smooth reader with pinch-to-zoom
• Fill & sign — add text, draw or sign on any page
• Highlight and mark up your documents
• Search inside a PDF instantly
• One-tap smart summary of long PDFs

🗂️ STAY ORGANIZED
• Browse files by type — PDF, Docs, Sheets, Slides, Images
• Quick access to recent files and scans
• Save straight to your Downloads folder

🔒 PRIVATE & SECURE
ToolBrainy works entirely on your device. No cloud uploads, no tracking — your documents are yours alone.

Whether you're a student, teacher, freelancer or business professional, ToolBrainy turns your phone into a complete office and PDF studio.

📥 Download ToolBrainy today and get more done with your documents. 🚀