Anyone know offline software for HTML language

Tell us what’s happening:

Your code so far

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Your Browser User Agent is: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:43.0) Gecko/20100101 Firefox/43.0.

Link to the challenge:
https://www.freecodecamp.org/challenges/say-hello-to-html-elements

Maybe you meant a text editor? In that case you can take your pick from this list:

I can’t say anything about these, but I’ll list them anyway.

Also note that there’s a bit of code behind the scenes in fCC’s editor (for instance, you don’t have to type certain tags. Libraries like Bootstrap and jQuery are also automagically imported for you).

Yeah these are the best choices @kevcomedia