---
name: base64-converter
description: "Base64 ↔ Image (Base64 to Image Converter) via devops.majbase.com's free public API, no key required. Keywords: base64 to image, image to base64, декодирай base64 снимка."
---

# Base64 ↔ Image

Base64 to Image Converter. Calls devops.majbase.com's free public API — no API key or authentication required.

## Endpoints

```
POST https://devops.majbase.com/base64-converter/api/encode
```

```
POST https://devops.majbase.com/base64-converter/api/decode
```

## Request / Response

```
API: POST /base64-converter/api/encode
  form-data: file=@<any file>
Returns {"mimetype", "base64", "data_url", "size_bytes"}.
```

```
API: POST /base64-converter/api/decode
  form-data or JSON body:
    base64=<raw base64 or a full data: URI>   (required)
    filename=<string>                          (optional, sets the download name/extension)
Returns the decoded file directly (attachment).
```

## Example

```bash
curl -sS -X POST https://devops.majbase.com/base64-converter/api/encode -F "file=@photo.png"
```

```bash
curl -sS -X POST https://devops.majbase.com/base64-converter/api/decode -d "base64=<...>" -o output.png
```

## Notes

- No API key or authentication required.
- Full interactive tool: https://devops.majbase.com/base64-converter/