LibriTXT is a free, independent toolbox for writers and students. Check a word count against an assignment limit, fix capitalisation, preview Markdown or tidy JSON – all in your browser, with no account and no upload.
Thirteen utilities live on one page; these are the ones writers reach for first.
Words, characters, sentences, paragraphs
Estimate reading and speaking time
Title Case, sentence case, UPPER
Remove extra spaces and line breaks
Write and see the result live
Paragraphs to clean HTML
Placeholder text for layouts
Find-and-replace patterns
Short, practical how-tos that go with the tools.