Developers

Tools & integrations

Mint a one-time secret link from your code, your terminal, or your pipeline. Every tool below encrypts locally — the key never reaches our servers, whichever one you use.

JavaScript

npm package

secretonce — zero dependencies, no build step. Encrypt, create, and read one-time links from any modern JavaScript runtime, server or browser. Includes a secretonce command for shells and CI.

Read the docs →

Any language

REST API

Two HTTP endpoints for creating and revealing secrets, callable from any language — and from the browser, cross-origin. You do the encryption; we never see a key.

API reference →