TextArray

TextArray brings 300+ free text tools to your browser — and every one of them runs locally.

Select any text, right-click, and choose a tool: count words, change case, encode/decode Base64 or URLs, clean and format text, sort or de-duplicate lines, slugify, format JSON, apply ciphers, and much more. Or type "ta" in the address bar to jump straight to a tool.

Why TextArray is different: • 100% local — the extension never sends your text anywhere. It opens the tool on textarray.com with your selection in the URL fragment, which the browser never transmits to a server. The tool then runs entirely in the page. • No ads, no accounts, no tracking, no cookie banner. • 300+ tools across case, encoding, cleaning, formatting, lists, numbers, ciphers and generators. • 18 languages and a ⌘K command palette on the site.

The only permission it uses is the right-click (context menu) entry. It requests no host permissions and collects no data.