Number Base Converter
Convert numbers between binary, octal, decimal, hexadecimal and base 36.
POST /api/v1/base-convert- API version
- v1
- Output schema
- 1
The endpoint path is always /v1. The schema number below tracks this tool's output shape and changes independently.
Create a free account →Parameters
| Parameter | Type | Required | Default |
|---|---|---|---|
| value | text | yes | — |
| from | 2 | 8 | 10 | 16 | 36 | no | 10 |
Request
curl -X POST https://sinikoding.dev/api/v1/base-convert \ -H 'content-type: application/json' \ -H 'x-api-key: tk_live_…' \ -d '{"value":"…","from":"10"}'
Returns
"output": { "kind": "table", "columns": ["…"], "rows": [["…"]] }
Calls a same-origin sandbox endpoint, not /api/v1. No key needed, capped at 15 requests a minute.
Request
curl -X POST https://sinikoding.dev/api/v1/base-convert \ -H 'content-type: application/json' \ -H 'x-api-key: tk_live_…' \ -d '{"value":"","from":"10"}'
Response
Send a request to see the response.