I Built a Privacy-Friendly Browser Toolkit with 19 Free Utilities (opens in new tab)

Small utility tasks interrupt my work more often than difficult programming problems. I may need to format a JSON response, inspect the claims inside a JWT, convert a Unix timestamp, generate a QR code, or remove duplicate lines from a list. None of these tasks deserves a full application, so I usually search for a small online tool. That works, but I kept noticing the same problems. Some utility sites are cluttered, some require an account, and many do not clearly explain what happens to the...