General purpose utilities and tools.
Free online QR Code generator. Create QR codes for URLs, text, email, and more. Download your QR code as an image instantly.
Free online unit converter tool. Convert between common units of length, weight, and temperature easily.
Free online date difference calculator. Calculate the number of years, months, and days between two dates. Useful for planning events, tracking milestones, and more.
Free online JSON Diff tool. Compare two JSON objects and highlight the differences (added, removed, or modified keys).
Free online Microphone Tester. Check if your microphone is working properly, visualize audio levels, and troubleshoot audio issues.
Free online Webcam Tester. Check if your camera is working, view resolution, and take a snapshot.
Free online Text to Speech converter. Convert text to natural sounding speech. Supports multiple languages and voices. No upload to server required.
Free online Exif Remover. Remove GPS location, camera details, and other metadata from your photos to protect your privacy. No upload to server required.