Image Cropper
Crop images online to custom sizes, aspect ratios, or freehand selections for photos, social media, websites, and documents.
Crop Ratio & Settings
Drop an image to crop, or browse
Supports JPG, PNG, WebP & AVIF — Up to 50MB per file
Cropped 100% locally in your browser. No server upload.What does Image Cropper do?
ReadyForFile Image Cropper is a free online tool for cropping JPG, PNG, WebP, and AVIF images directly in your browser. Select a freeform area or choose a preset aspect ratio, then download the cropped image.
About Image Cropper
Image cropping removes unwanted outer areas of an image and lets you focus on a specific part of the picture. You can crop freely or use preset aspect ratios for common formats such as square images, Instagram posts, Stories/Reels, banners, and standard photo framing.
Features & Capabilities
- Interactive mouse and touch drag crop window
- Preset aspect ratios: 1:1, 16:9, 4:5, 9:16, 4:3, and 3:2
- Quick position nudge controls for precise alignment
- Export to JPG, PNG, WebP, or auto format
- 100% browser-based processing with zero server uploads
Common Scenarios & Use Cases
- Crop profile photos and avatars to 1:1 square dimensions
- Prepare vertical 4:5 posts or 9:16 Stories and Reels for Instagram and social media
- Crop widescreen 16:9 images for YouTube thumbnails and website headers
- Trim unwanted borders, backgrounds, or margins from documents and camera photos
How to Use Image Cropper
Upload Image
Select or drag and drop an image file into the cropper area.
Adjust Crop Overlay
Drag the crop selection box, use position nudge arrows, or select an aspect ratio preset.
Download Cropped Image
Click Download Cropped Image to save your result.
Frequently Asked Questions
What aspect ratio should I use when cropping an image?
Choose an aspect ratio based on where the image will be used. Common options include 1:1 for square profile avatars, 4:5 for vertical social posts, 9:16 for Stories and Reels, 16:9 for landscape banners, and 4:3 or 3:2 for standard photo framing.
Can I crop an image without changing its aspect ratio?
Yes. Use the cropper's freeform mode or select an appropriate aspect-ratio preset depending on whether you want unrestricted cropping or fixed proportions.
Does cropping reduce image quality?
Cropping removes part of the original image. The remaining area retains its original visual quality, although the final output pixel resolution depends on the cropped dimensions and output format settings.
Can I drag the crop box on mobile screens?
Yes. The crop box supports touch dragging on mobile devices as well as quick directional nudge buttons for precise positioning.
Are my uploaded images safe and private?
Yes. ReadyForFile crops your images 100% locally in your web browser using HTML5 Canvas. Your files are never uploaded or stored on any external server.
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