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Image Compressor & PDF Creator

Image Crop

Crop images with an interactive visual editor. Drag handles to select the crop area, choose preset aspect ratios (1:1, 4:3, 16:9, A4, custom), and preview the result before downloading.

Image tools

In brief

Crop images with an interactive visual editor. Drag handles to select the crop area, choose preset aspect ratios (1:1, 4:3, 16:9, A4, custom), and preview the result before downloading.

Reviewed: 2026-09-18

What this tool supports

  • Crop images with an interactive visual editor. Drag handles to select the crop area, choose preset aspect ratios (1:1, 4:3, 16:9, A4, custom), and preview the result before downloading.
  • All processing runs locally in your browser
  • No data uploaded, stored, or transmitted
  • Works offline after initial page load
  • Instant results with download support

How to use Image Crop

Crop any image to exact dimensions using browser-side Canvas processing. No uploads, no servers — your image stays on your device throughout the entire crop workflow.

  • Step 1

    Load your image

    Click the upload area or drag and drop an image file. The tool accepts JPEG, PNG, WebP, GIF, and BMP formats. The image loads instantly into the crop editor.

  • Step 2

    Select the crop area

    Drag the crop handles to define the region you want to keep. Use the aspect ratio lock for constrained proportions, or drag freely for custom dimensions. The preview updates in real time.

  • Step 3

    Apply the crop

    Click the Crop button to process the selection. The Canvas API extracts the selected pixels locally — no data leaves your browser.

  • Step 4

    Download the result

    Click Download to save the cropped image. The output format matches your input. The file is saved directly to your device.

Common mistakes

Cropping too aggressively and losing important content

Consequence: Important parts of the image may be cut off, requiring a re-crop from the original.

Fix: Use the aspect ratio lock and preview before applying. Keep the original file as backup.

Ignoring image resolution when cropping small areas

Consequence: Cropping a small region from a low-resolution image produces a blurry, pixelated result.

Fix: Check the original image dimensions. Crop from high-resolution images for best quality.

Expecting crop to work on unsupported file types

Consequence: Some niche formats (TIFF, HEIC) may not render correctly in the browser canvas.

Fix: Convert to JPEG or PNG first if your source image doesn't display in the preview.

Cropping without locking the aspect ratio

Consequence: Free-form cropping can distort the image proportions unintentionally.

Fix: Use preset aspect ratios (1:1, 4:3, 16:9) for consistent proportions.

Saving the cropped result over the original

Consequence: Overwriting the original file means you cannot re-crop from the full image later.

Fix: Always download the cropped version as a new file while keeping the original intact.

Best practices

  • Check supported file formats before uploading
  • Process files in batches for best performance
  • Verify the target aspect ratio before cropping; social presets enforce fixed dimensions while the free mode keeps manual selection.

Connected workflows

Process file

Image Crop

Upload the image, drag the handles to select the crop area, and export the cropped region in the original format.

  1. Upload
  2. Process
  3. Download

Browser limitations

  • Very large files may be slow to process
  • Browser memory limits apply to very large images; files of several hundred megabytes are processed in a Web Worker with graceful degradation

Authoritative resources

PDF SpecificationPublisher: Adobe · Reviewed: 2026-09-18

Concrete examples

Input
Sample input
Result
Result

Example usage.

Frequently asked questions

How does image cropping work?

Image Crop uses the browser Canvas API to cut a selected region from your image. You choose the crop area by dragging handles, then the tool renders the cropped portion locally. No pixels leave your device.

What image formats can I crop?

All common formats your browser can decode: JPEG, PNG, WebP, GIF, BMP, and AVIF where supported. The output format matches the input. All processing happens client-side.

Can I maintain the original aspect ratio while cropping?

Yes. Toggle the aspect ratio lock to constrain the crop box to a fixed ratio (1:1, 4:3, 16:9, etc.) or leave it free-form for any dimensions you need.

Can I crop to specific aspect ratios like Instagram or Facebook?

Yes. The tool includes preset aspect ratios for popular social media platforms including Instagram square (1:1), Instagram story (9:16), Facebook cover (16:9), and Twitter header (3:1). You can also set custom dimensions.

What happens to very large images?

The tool works entirely in browser memory, so very large images (over 50MP) may slow down the crop preview. The actual crop operation is fast regardless of size.

What image formats are supported?

The tool supports JPG, PNG, WebP, and GIF images. HEIC and TIFF files may need conversion first.

Does cropping reduce image quality?

Cropping itself does not reduce quality. However, cropping a small area from a low-resolution image may produce pixelated output.

Can I crop multiple images at once?

Currently the tool processes one image at a time for precise control.

Privacy and offline behavior

This tool processes all input locally in your browser. No data is uploaded, stored, or transmitted.