With the interest in ESP8266s, and the need to shove your data onto the interenet, I couldnt put off learning the basics of HTML any longer.
But at the newbie stage I am at, it became very tedious to modify the code, upload it to the ESP, and then check if the page displayed as intended.
Here's an online tool I found that makes this process a breeze; simply paste your code in the left pane, and see how its going to actually look in the right pane.
http://www.w3schools.com/tags/tryit....tml_center_css
Works with graphics as well.
Hope somebody finds this useful.
Regards,
Anand
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