Encode text and files to Base64 or decode Base64 strings to readable UTF-8 text. Supports URL-safe RFC 4648 mode and file conversions.
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Convert plain text strings to hexadecimal representations and back.
Translate plain text into 8-bit binary strings and decode binary back to text.
Percent-encode URL query parameters or decode encoded URLs safely.
Convert Unicode characters to \uXXXX escape sequences and back.
Convert PNG, JPG, SVG, or WebP images into Base64 data URLs for inline CSS/HTML.
Convert text between camelCase, snake_case, kebab-case, PascalCase, and UPPERCASE.