About DevRivet

DevRivet is a free collection of focused, fast developer utilities — Base64 encoding, UUID generation, SQL formatting, and cron expression building — that run entirely in your browser.

There is no sign-up, no login, and no backend processing of your input. Each tool is built to load quickly and work the same on desktop and mobile.

We intentionally keep this site focused on developer utilities. We do not mix in unrelated categories like image editing, timers, or calculators — those may become separate, dedicated sites in the future.