Explore Tools by Category
Click any category below to view all tools. Clean, fast, and organized for easy browsing.
Business & QR Code Hub
Create custom vector barcodes, Wi-Fi & vCard QR codes, client PDF invoices, shipping calculations, and trade forms.
Everyday & Education Calculators
Estimate bank loan EMI, NBR standard VAT, individual income tax assessment, university CGPA, and age calculations.
Core PDF Utilities
Combine, separate, compress, password-protect, watermark, and e-sign PDF files with high-speed browser encryption.
PDF & Office Conversions
Bi-directional conversions between PDF and Microsoft Word (.docx), Excel spreadsheets, PowerPoint slides, and JPG images.
Studio, Photo & Career Utilities
Bangla Bijoy โ Unicode converter, professional CV maker, photo sheets, NID 1-page layout, and image resizer.
Your documents never leave your device.
All document operations, conversions, and calculations execute entirely inside your local browser memory via client-side JavaScript.
Zero Server Storage
Files are processed locally and discarded from RAM when you close your browser tab.
Zero Upload Limits
Because files are not uploaded to a remote host, operations are instantaneous without timeout limits.
Fast Browser Engine
Optimized for desktop and mobile browsers across Bangladesh and worldwide.