One reliable collection

Text & writing tools

Make precise changes to text without uploading it. Every tool here runs in your tab, explains its limits, and has a real recovery path.

Text & writing · 01Word & character counterLive word, character, sentence, line, and reading-time totals.Open tool Text & writing · 02Case converterUpper, lower, title, sentence, camel, snake, kebab, and more.Open tool Text & writing · 03Remove duplicate linesDeduplicate lists with trim, case, and blank-line controls.Open tool Text & writing · 04Sort linesAlphabetic, natural-number, length, and reverse list sorting.Open tool Text & writing · 05Find & replaceLiteral or regular-expression replacement with match totals.Open tool Text & writing · 06Text diffA line-by-line comparison with an exportable change report.Open tool Text & writing · 07Whitespace cleanerNormalize spaces, line endings, line edges, and blank-line runs.Open tool Text & writing · 08Markdown to HTMLConvert common Markdown syntax into safe, downloadable HTML.Open tool