KiddoPaint - MS Paint in your browser (with emojis 💃😽🎨)
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
GIF Paint - Like MSPaint… for GIFs.
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
JS Paint - JSPaint is a web-based Microsoft Paint remake
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.