MCP For Claude Marketplace
Aspect Ratio Cropper

Aspect Ratio Cropper MCP Connector for Claude

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Calculate precise center-crop coordinates and pixel loss for any target aspect ratio.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

The Aspect Ratio Cropper MCP server provides high-precision calculations for image transformations. It allows AI agents to determine the exact pixel boundaries (X, Y offsets and new Width, Height) required to achieve a target aspect ratio through center-cropping. By using tools like calculate_crop_bounds, you can find the optimal crop area that maximizes content retention. Additionally, use analyze_area_loss to quantify how much image data is discarded during the process, or get_aspect_ratio_presets to quickly access standard dimensions for platforms like TikTok, Instagram, and YouTube.

aspect-ratiocroppingimage-dimensionspixel-losssocial-media

3 tools expose this connector's capabilities to your AI agent.

analyze_area_loss

Quantifies the amount of image data removed during cropping

calculate_crop_bounds

Calculates the precise rectangular boundaries for a center-aligned crop

get_aspect_ratio_presets

Use platform name to filter. Provides standardized aspect ratio presets

See how to talk to your AI agent using Aspect Ratio Cropper.

I have a 1920x1080 image. What are the crop bounds for a 9:16 TikTok aspect ratio?

For a 1920x1080 image and a 9:16 ratio, the new dimensions are 607x1080. The X offset is 656 and the Y offset is 0.

Calculate the area loss if I crop a 4000x4000 image down to 1080x1080.

The process discards 14,977,600 pixels, which represents a loss of approximately 93.02% of the original image area.

What are the aspect ratio presets available?

Available presets include: TikTok (9:16), Instagram Portrait (4:5), Instagram Square (1:1), and YouTube (16:9).

You can use the `calculate_crop_bounds` tool. Provide your original image dimensions and the target ratio components (e.g., 9 and 16 for TikTok). The tool will return the new width, height, and the X/Y offsets needed for a center-aligned crop.

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