Text to ASCII binary

Convert text to ASCII binary (8-bit) and back

No uploads — conversion happens locally in your browser

Last updated: January 26, 2026

Enter text to convert to binary

Binary from your text

ASCII binary to text

Enter binary to convert to text

Text from your binary

Use a simple chronometer (stopwatch) to track elapsed time down to milliseconds. Runs locally in your browser.

Normalize email addresses to a standard format for easier comparison. Useful for deduplication and data cleaning. Runs locally in your browser.

Estimate the time needed to consume a total amount at a constant rate, and get an expected end time. Runs locally in your browser.

Parse and decode your JSON Web Token (JWT) and display its content. All computation runs locally in your browser.

Know which file extensions are associated to a MIME type, and which MIME type is associated to a file extension. Includes a full MIME types table.

Generate random Lorem Ipsum placeholder text with customizable paragraphs, sentences, and word counts. Runs locally in your browser.