Free online encoding tools. Convert, transform, and process your data instantly in your browser. No uploads, private and fast.
Base64 converts binary data to ASCII text. It's used in data URLs, email, and API authentication.
Yes. Click the button multiple times or set a count to generate up to 100 UUIDs at once.
Yes. URL encoding replaces special characters with %HH hex codes (e.g., space → %20).