URL Encoder / Decoder

Convert strings to URL-safe format. Example: "hello world" → "hello%20world"

Input

0 chars

Output

0 chars

HTML Entity Encoder/Decoder

Convert special characters to HTML entities and vice versa.

Lorem Ipsum Generator

Generate placeholder text by paragraphs, words, or bytes.

String to ASCII / Unicode

Convert text to ASCII numeric codes or Unicode escape sequences.

Case Converter

Convert to lowercase, UPPERCASE, camelCase, PascalCase, snake_case, kebab-case, or Title Case.

Duplicate Line Remover

Remove exact duplicate lines, keep only unique data.

Extract Emails / URLs

Extract all email addresses or URLs from a block of text.