- Turning one master photo into per-platform aspect ratios (square, 3:4, vertical).
- Auto-centering an off-center product so it fills the frame consistently.
- Bulk-standardizing a catalog where photos were shot at mixed dimensions.
// image · low cost
Smart Crop Crop to any aspect ratio with the subject auto-centered.
// Upload + pick target size → auto-detect subject and crop
The cheapest image-processing tool
The cheapest image-processing tool
Batch mode — process many images at once (same target size)
Every marketplace wants a different shape. Amazon prefers a 1:1 square with the product filling most of the frame; mobile-first platforms like TikTok Shop favor taller 3:4 or vertical crops. Smart Crop reframes a photo to any aspect ratio and keeps the subject auto-centered, so you do not have to manually re-crop the same product five times for five channels.
It is one of the cheapest tools here, which makes it ideal for high-volume catalog prep: take one master shot and fan it out into every platform's required dimensions without cutting off the product. Pair it after Cutout to standardize both background and frame in two passes.
// Perfect for
- Amazon FBA sellers reformatting one hero shot to platform-required aspect ratios
- Shopify sellers cropping product photos for grid consistency
- TikTok Shop sellers preparing 3:4 vertical product shots for feed placement
- Cross-platform sellers targeting Amazon 1:1, TikTok 3:4, Instagram 4:5 from one master
- Input: JPG / PNG / WebP, ≤10 MB
- Output: cropped to your chosen aspect ratio, subject centered
- Cropping reframes pixels — it does not add resolution
- Price: ≈ $0.003 / image (0.30 credits)
Frequently asked questions
What aspect ratios do marketplaces want?
A 1:1 square is the safe default for Amazon and most listings; mobile-first channels often favor 3:4 or vertical. Check each platform's current spec, then crop to match — the tool centers the subject for you.
Will cropping reduce my image quality?
Cropping removes pixels around the edges, so a tight crop on a small image yields a smaller result. If you need more resolution afterward, run HD Upscale.
How does auto-centering decide what the subject is?
It detects the main product and frames around it. For photos with multiple objects, results are best when there is one clear subject.
Can I crop a full catalog at once?
Yes, and at ~$0.003 per image it is the cheapest way to normalize dimensions across a large set. Failed jobs auto-refund.