OneTools

OneTools brings together practical utilities for everyday tasks. Scan QR codes, compress photos, convert units, turn speech into text, and add watermarks in a clean, fast workflow. Built for quick actions, simple sharing, and daily use.

Designed for daily use, OneTools keeps the experience simple, polished, and easy to pick up whenever you need something done fast.

Features

Calculator
Use standard, scientific, programmer, and date calculation modes for everyday math and advanced tasks.

Unit Converter
Convert length, weight, area, temperature, volume, time, and speed in seconds.

QR Toolkit
Generate QR codes for text, links, Wi-Fi, and phone numbers, or scan codes instantly with your camera.

Watermark
Add custom text watermarks to your images with adjustable size, opacity, rotation, and position.

Image Compressor
Reduce image size with multiple compression levels while keeping the result ready to save and share.

Voice to Text
Record speech and turn it into live text with support for multiple languages.

Why OneTools

Clean and easy-to-use interface
Fast access to everyday utility tools
Designed for quick tasks and repeat use
Flexible Pro subscription with restore support across your devices
Whether you need to scan, convert, calculate, compress, or capture text from speech, OneTools helps you do it all in one place.