Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.
Generate barcodes and QR codes for labels, stickers, and tags. Customize size, shape, and style. Print directly from the . Supports Datamatrix and QR code formats. Design and create barcode labels without additional costs.
Create personas with customizable filters like gender and location. Generate full profiles including photo, name, traits, and bio. Tap to get new random characters instantly.
