Turn or flip an image

Rotate by any angle, mirror it, or just apply the orientation the camera recorded.

Drop a file here, or .

.png · .jpg · .webp · .gif · .tiff · up to 4 MB · processed in memory and never stored · or paste with Ctrl+V

Options

none, horizontal or vertical.

Clockwise rotation. Multiples of 90 are lossless.

1 to 100

2 credits

What it does

Also called: rotate an image · flip a photo horizontally · turn a sideways picture upright.

Use it from your own code

The same endpoint this page calls — no daily cap, 2 credits a call either way.

POST /v1/imaging/image-rotate

curl -X POST "$DOATHING_API/v1/imaging/image-rotate" \
  -H "x-api-key: $DOATHING_KEY" \
  -H "content-type: application/json" \
  -d '{"file": {"filename": "photo.jpg", "content_type": "image/jpeg", "data_b64": "<base64>"}, "options": {"degrees": 90}}'

Rotate by any angle, mirror it, or just apply the orientation the camera recorded.

Rotate by an arbitrary angle, flip horizontally or vertically, and apply EXIF orientation.

Input

Send a file object with base64 data_b64, its content_type and a filename. Accepted types: image/png, image/jpeg, image/webp, image/gif, image/tiff.

The declared type is not trusted — the bytes are sniffed and a contradiction is rejected rather than corrected.

Response

The result carries your remaining balance alongside it, so you can track spend without a second call.

{
  "degrees": 90.0,
  "flip": "none",
  "exif_orientation_applied": true,
  "size": {
    "width": 3024,
    "height": 4032
  },
  "request_id": "37f01edb-0163-42a1-ac51-0acaef979800",
  "credits_remaining": 96
}

Cost

2 credits per call, whether it is run from the site or from the API — the credential differs, the price does not. A new account starts with 20 credits.

A rejected request still costs a credit: the authorizer decrements before the tool validates. A call rejected for a missing or invalid key is free.

Parameters

Generated from the endpoint’s own validation, so this is exactly what it accepts. A body field goes at the top level; an option goes inside options.

NameInTypeDefaultNotes
flipoptionsstring"none"none, horizontal or vertical. one of none, horizontal, vertical
apply_exif_orientationoptionsbooleantrueHonour the camera's orientation tag. On by default.
degreesoptionsinteger0Clockwise rotation. Multiples of 90 are lossless.
qualityoptionsinteger901 to 100
backgroundoptionsstring—#RRGGBB to fill the corners an arbitrary rotation exposes.