Crop WebP images with exact dimensions. Preserves transparency and quality. Free.
WebP is Google's modern image format — smaller than JPG and PNG at the same visual quality, with full alpha transparency support. Cropping is one of the most common edits, especially for assets pulled from websites or design tools. The kept pixels stay in WebP without conversion, so the output remains compact. Common reasons to crop:
| Mode | Best for | Example |
|---|---|---|
| Pixel coordinates (X, Y, width, height) | Pixel-perfect output for web specs | "Output 800×600 starting at (120, 40)" |
| Aspect ratio preset | Social media uploads | "Crop to 1:1 for Instagram square" |
| Percentage | Proportional cropping | "Keep the middle 50% of the photo" |
| Drag-to-select | Quick visual cropping | One-off image trim |
| Ratio | Use case |
|---|---|
| 1:1 | Instagram feed, profile pictures, app icons |
| 4:3 | Camera default, presentations |
| 16:9 | YouTube thumbnails, video frames, monitors |
| 9:16 | Instagram / TikTok / Reels Stories |
| 4:5 | Instagram portrait posts |
| 3:2 | DSLR photo prints (4×6), classic photography |
The cropped pixels themselves are bit-identical to the source — cropping doesn't recompress them. However, the output WebP is re-encoded into a new container, which can apply WebP compression to the kept region. With "Highest" quality preset or "Lossless" mode the difference is invisible. With aggressive lossy quality settings (40-60), you may see subtle softening compared to the original. Keep quality at 80+ for visually lossless output.
Yes. WebP supports a full 8-bit alpha channel and the crop tool preserves it exactly. Logos, icons, and PNG-style transparent assets stay transparent in the output WebP — no flattening, no white background.
Yes — animated WebPs crop frame-by-frame, with the same region applied to every frame. The output is a smaller animated WebP. If you only need a single still frame, see WebP to PNG for extracting one frame at a time.
Cropping removes pixels — output has fewer pixels than input, but each kept pixel is unchanged (apart from re-encode). Resizing changes the pixel count by interpolation — every pixel is recomputed. Cropping preserves exact detail; resizing introduces (usually invisible) softness. To do both, crop first, then resize the result.
Not on this page, and not anywhere on xconvert today — cropping isn't part of the batch-capable server-side tools. The editor here holds one image at a time: set the X / Y / width / height, crop, save, then + Start New and re-enter the same numbers for the next file. It's manual, but for a series of screenshots at the same window size, a set of product photos, or trimming whitespace off a folder of icons, the same numbers apply every time.
Almost always yes — proportionally to how much you removed. A 1920 × 1080 WebP cropped to 800 × 600 keeps roughly 23% of the pixel area; the file size shrinks 70-80% (depending on how busy the kept region is). Cropping is the most effective single way to shrink an image.
Standard crop is rectangular. For rounded-corner or circular masks, you'll need an image editor (Photoshop, GIMP, Photopea) or a CSS clip-path on the rendered web page. Crop tightly to a square first, then apply a rounded mask in the editor.
Crop tool outputs WebP. To crop and convert, run this tool first, then WebP to PNG or WebP to JPG on the cropped result. Or invert: convert first to your target format, then Crop PNG or Crop JPG.