WebToolWorld

3 listings we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Developer Tools

Format JSON pages & paste-in JSON: highlighting, collapsible tree, validation, repair & error detection. Fast, private.

Games

2048 game offline. Play best offline enabled 2048 game for chrome.

Tools

Make a QR code for any page: colours, transparency, download and print. Scan codes with your camera. Fast and private.