Image Tools
Image Resizer
Change image width and height in pixels with aspect-ratio locking, percentage scaling and ready-made web presets.
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Image Tools
Local browser processing
Free Online Image Cropper (1:1, 4:3, 16:9 & Freeform)
Crop JPG, PNG and WebP images online for free. Choose freeform, 1:1, 4:3 or 16:9 aspect ratios with an interactive crop frame and instant download.
Drop your JPG, PNG or WebP image here to crop
Supports JPG, PNG and WebP • Processed 100% locally in your browser
Select Image File
Your image is processed directly in your browser and is not uploaded to our server.
Aspect ratio:
Crop Region Controls
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Source • Output: 0 B
Crop area selectionRule of thirds
Cropped output
Privacy guarantee: your image is processed directly in your browser and is not uploaded to our server.
How to Use the Image Cropper
Follow these three steps to process your assets directly in the browser.
1
Upload an image to crop
Drop a JPG, PNG or WebP file into the workspace or load the sample image.
2
Pick a ratio and adjust the frame
Choose Free, 1:1, 4:3 or 16:9, then move the crop frame with the position and size sliders.
3
Preview and download
Inspect the cropped output and exact pixel dimensions, then download the result.
Key Features of the Image Cropper
Preset and freeform ratios
Switch between Freeform, 1:1 square, 4:3 standard and 16:9 widescreen instantly.
Rule-of-thirds overlay
A compositional grid inside the crop frame helps you place the subject correctly.
Exact pixel readout
Live X, Y, width and height values in source pixels for precise design handoff.
Private local cropping
Cropping runs on your device through the Canvas API with zero server uploads.
How the image cropper works and best practices for modern web projects.
Cropping for social media, thumbnails and layouts
Cropping removes unwanted outer edges to improve composition or match a required frame. Consistent ratios across product cards and blog grids prevent ragged rows and layout shift:
- 1:1 square: profile avatars, e-commerce product thumbnails and Instagram grid posts.
- 16:9 widescreen: YouTube thumbnails, video posters, hero headers and slide decks.
- 4:3 standard: classic editorial photography, portfolio grids and tablet layouts.
- Freeform: unconstrained control for custom banners and isolated UI elements.
Image Cropper — Frequently Asked Questions
No. The selected region is extracted at 100% of its native source resolution without any downscaling.
Choose the 16:9 preset. It locks the crop frame to the widescreen proportion used by video players and blog headers.
Yes. Your image is processed directly in your browser and is never uploaded to any server.