Powerful Tools,
Zero Compromise
Free online tools that work entirely in your browser. No uploads, no accounts, no data stored — ever.
Explore Tools ↓Our Tools
Everything runs locally in your browser — your files never leave your device.
File Consolidator
Merge multiple CSV, Excel files into one spreadsheet. Combine PDF files and images into a single PDF. All processing is 100% local.
Launch App →Password Generator
Generate strong, secure passwords with custom rules. Fully offline — nothing ever sent to a server.
Coming SoonImage Converter
Convert images between JPG, PNG, WebP, and more. Resize, compress, batch process — all in your browser.
Coming SoonText Tools
Word count, character count, case converter, duplicate line remover and more text utilities in one place.
Coming SoonWhy AppTechno?
Built with privacy and simplicity as the top priorities.
100% Private
All processing happens in your browser. Your files never leave your device.
Lightning Fast
No server round-trips. Processing starts instantly, right on your machine.
Always Free
No subscriptions, no sign-ups, no hidden fees. Free forever.
Works Everywhere
Fully responsive design — use it on desktop, tablet, or mobile.