Tools

Small things I reach for while debugging. They run entirely in your browser; nothing you enter is sent anywhere.

• Tool

  Base64 encode and decode

  Encode text or a file to Base64, decode to UTF-8 text, or download the decoded bytes as a file. Handles URL-safe Base64 and data URIs.

• Tool

  Unix timestamp converter

  The current Unix time, timestamp to date in UTC and local time, and date to timestamp. Seconds, milliseconds, micro- and nanoseconds are detected automatically.