Free online text and writing tools

Offline Markdown reader and editor with live preview, math, diagrams and a distraction-free mode.

Suggests several rewritten, SEO-minded titles for an article headline.

Fills a cover letter from your role, company and skills in one of four templates, with no account.

Split edit and preview Markdown editor with copy and download buttons.

Renders GitHub-flavoured Markdown to sanitised HTML with syntax highlighting.

Markdown editor with live preview, light and dark themes, and file download.

Drafts a blog post from a topic using templates such as how-to, listicle and opinion piece.

Drafts a polite, professional email with subject line from a short description of what you want to say.

Estimates whether pasted text was machine-generated using an adversarially trained detector.

Rewrites AI drafts so they read like a person wrote them while keeping the facts.

Machine translation across many languages with the Qwen3-MT model.

Counts how many times a search term appears in the input.

Compares two text inputs and highlights the differences.

Pulls email addresses out of a block of text.

Finds and lists the URLs in text.

Computes the edit distance between two strings.

Strips spaces, tabs and line breaks from input.

Sorts a delimited list alphabetically or numerically.

Removes HTML tags and leaves the text.

Converts text to camelCase.

Converts text to snake_case.

Removes duplicates from a delimited list.

Generates acronym ideas from a phrase or theme.

Drafts a closing paragraph for an essay or article.