Free
Barcode Generator
Make EAN, UPC and Code 128 barcodes to print or download
Business
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Code Playground
Write HTML, CSS and JS with a live preview
✨ Features
- Separate HTML, CSS and JS editors
- Instant live preview in a sandboxed iframe
- Download your snippet as a single, ready-to-open HTML file
- Runs entirely in your browser — nothing is sent to a server
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Notebook-style notes with auto-save
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