---
name: permissions-calculator
description: "Permissions Calculator (Unix Permissions Calculator) via devops.majbase.com's free public API, no key required. Keywords: unix file permissions, chmod calculator, rwx calculator, права на файлове linux."
---

# Permissions Calculator

Unix Permissions Calculator. Calls devops.majbase.com's free public API — no API key or authentication required.

## Endpoint

```
GET/POST https://devops.majbase.com/permissions-calculator/api
```

## Request / Response

```
API: GET or POST /permissions-calculator/api
  value=<string>    (required, e.g. "755", "4755", or "rwxr-xr-x")
Returns {"mode": "octal"|"symbolic", "octal3", "octal4", "symbolic",
"owner"/"group"/"other": {"value","symbolic","description"},
"special": {"setuid","setgid","sticky"}}, or {"error": "..."} for
unrecognized input.
```

## Example

```bash
curl -sS "https://devops.majbase.com/permissions-calculator/api?value=755"
curl -sS "https://devops.majbase.com/permissions-calculator/api?value=rwxr-xr-x"
```

## Notes

- No API key or authentication required.
- Full interactive tool: https://devops.majbase.com/permissions-calculator/