Free · on-device AI · nothing uploaded

Perfect crops for every platform — automatically.

The subject is detected by AI and placed on the rule-of-thirds or golden-ratio point for any shape. One click exports Instagram, Stories, YouTube, Facebook and Pinterest sizes in a ZIP.

Drop a photo here, or

Opens in the AI Photo Editor · stays on your device

  • Nothing uploaded
  • 7 shapes
  • All social sizes in one ZIP
Interactive demo of on-device AI edits An illustrated golden-hour beach photo with a silhouetted person. A lens shows the same photo with an AI edit applied: magic eraser, background removal, portrait blur or colour grading.
move me — it's the AI lens ↺

How the AI composes a crop

A segmentation model finds the main subject and its focal point (biased towards the top of the subject — faces, heads, product tops). For the shape you choose, the editor finds the largest crop that still fits the subject with a margin, then positions it so the focal point sits on a rule-of-thirds or golden-ratio intersection — or dead centre. You can drag the frame to fine-tune before applying.

Every social size at once

  • Instagram square 1080 × 1080 and portrait 1080 × 1350
  • Stories, Reels and TikTok 1080 × 1920
  • YouTube thumbnail 1280 × 720
  • Facebook link 1200 × 628
  • Pinterest 1000 × 1500

Each is composed around the subject separately, not just centre-cropped. See our social media sizes cheat sheet.

How to use it

AI Smart Crop in four steps

  1. 1

    Drop in a photo

    It opens with AI Smart Crop; the subject is found.

  2. 2

    Pick a shape

    1:1, 4:5, 9:16, 16:9, 3:2, 2:3 or 1.91:1, and a composition rule.

  3. 3

    Adjust

    Drag the frame if you want; the subject's focal point is shown.

  4. 4

    Crop or export all

    Apply the crop, or export every social size as a ZIP.

FAQ

AI Smart Crop questions

Is AI smart crop free?

Yes, free with no sign-up, and it runs in your browser.

Are photos uploaded?

No. Subject detection runs on your device.

What if there's no clear subject?

The crop is centred, and you can drag it wherever you like.

Does exporting all sizes reduce quality?

Each size is resampled once from your full-resolution photo and saved as a high-quality JPG.

Ready? Your photo never leaves.

Free, no sign-up, no watermark.

Open the AI Smart Crop