Tools in this category
Encode or decode text to and from base64, with a URL-safe variant.
Compare two blocks of text and see added and removed lines side by side.
Sort lines alphabetically, numerically, or by length, and remove duplicates.
Collapse extra spaces, trim lines, and remove blank lines or line breaks.
Convert text between camelCase, snake_case, kebab-case, Title Case, and more.
Encode text to HTML entities or decode entities back to text.
Generate placeholder lorem ipsum text by paragraphs, sentences, or words.
Convert numbers between binary, octal, decimal, and hexadecimal.
Convert JSON arrays to CSV and CSV back to JSON, in your browser.
Test a regular expression against text and see matches and capture groups.
Convert colors between HEX, RGB, and HSL, and check WCAG contrast.
Translate a cron expression into plain English and a field-by-field breakdown.