Text writing

The most useful links when writing an article:

• Codecogs — To generate maths formula to be put into calculators themselves (formulas in the text have another procedure).

• Diffchecker — To check the corrections by reviewers and proofreader.

• Superscript and subscript generator — Converts numbers and text to superscripts, subscripts, and small caps. It works great for digits but is only partially good for letters. You can check the list of available super- and subscripts (and their unicodes) on Wikipedia. If you can’t find a letter, you can use the <code> and <sup>/<sub> tags as alternatives.

• Archive.org — Internet Archive’s Wayback Machine - potentially useful when you have referenced an online resource once, but now it’s gone.

• Emojipedia — Emoji database. You can also check emojis by year. To ensure compatibility with older phones and operating systems, choose emojis from 2016 and before.

• Greek letters — Capital and small greek letter with their HTML codes.