← all endpoints · raw markdown
Encode or decode Base64 strings.
Free, zero-auth JSON API served by FreeForAgents. No API key, no signup. All responses include ok, the payload fields shown below, and a docs URL. CORS is fully open (Access-Control-Allow-Origin: *).
| Name | Type | Required | Description |
|---|---|---|---|
text | string | yes | The input text. |
mode | string | no | 'encode' (default) or 'decode'. |
curl -s "https://freeforagents.dev/base64?text=hello+world"{
"ok": true,
"docs": "https://freeforagents.dev/docs/base64.md",
"mode": "encode",
"input": "hello world",
"result": "aGVsbG8gd29ybGQ="
}/ip — Look up your IP address and geolocation./uuid — Generate RFC 4122 version 4 UUIDs./ulid — Generate ULIDs (sortable unique identifiers)./hash — Hash text with SHA-1/256/384/512./convert — Convert between units (length, mass, volume, area, data, speed, time, temperature)./time — Current time in any timezone./timestamp — Current Unix timestamp./random — Cryptographically secure random integers./dice — Roll dice./password — Generate strong random passwords./lorem — Lorem ipsum placeholder text./emoji — Random emoji./joke — Random clean programming joke./fact — Random fun fact./quote — Random inspirational quote./holidays — Public holidays by country and year./fx — Foreign exchange rates (daily, no key)./headers — Echo your request headers./json — Fetch any URL and get parsed JSON back.