Text tools for writing, cleanup, and Markdown

Compare two text inputs and review their differences. Use the comparison when checking revisions to writing, configuration, or code.

Write Markdown and review the rendered preview beside your source. Use the editor to draft headings, lists, links, and formatted text.

Convert text to uppercase, lowercase, title case, or another available style. Paste the text and copy the version that fits your document.

Find text matches and replace them using literal text or an optional regular expression. Review match counts before applying the result.

Generate placeholder paragraphs, sentences, or words for a layout. Set the amount of text you need and copy it into a draft or mockup.

Build a Markdown table, edit its cells, and choose column alignment. Copy the output into a renderer that supports Markdown tables.

Generate a table of contents from Markdown headings. Select the available anchor style and heading depth for your document.

Estimate reading or speaking time from a word count and selected pace. Adjust words per minute to match the kind of text and audience.

Remove repeated lines while retaining the chosen comparison settings. Review case sensitivity and whitespace handling before copying the cleaned list.

Remove or replace line breaks in pasted text. Choose whether to join lines with spaces or preserve paragraph boundaries where supported.

Sort a list of text lines with the available ordering options. Review case, whitespace, and duplicate settings before copying the output.

Turn a title or phrase into a URL slug with the available separator and cleanup options. Review the result before adding it to a route.

Count words and characters in pasted text, then review the reading-time estimate. Use the counts when editing articles, assignments, or short messages.

Estimate page count from words and a chosen spacing convention, or estimate words from pages. Adjust the assumptions to fit the document.