HTML Open and Closed Tags Checker and Validator - BigTopApps - Top Mobile Apps and Entertainment.

HTML OPEN AND CLOSED TAGS CHECKER AND VALIDATOR Check for open or unclosed html tags. Enter your html below and click Check Code. How to Use Before you start: Make sure your code is valid, or you could get unexpected results. This script assumes you have valid HTML5 code, but would like to make sure you didn't leave any tags, unintentionally, open or unclosed. In HTML5, some closing tags are optional like; area, base, br, col, command, embed, hr, img, input, keygen, link, meta, param, source, track, wbr. If you leave those closing tags out, the W3C validator will not point them out, since they are technically not an error. HTML Open and Closed Tags Checker and Validator - BigTopApps - Top Mobile Apps and Entertainment.