Aspect Ratio Calculator

About this plugin

A powerful Figma plugin that helps you inspect, resize, and manage frames with precision and speed.

Whether you’re designing for web, mobile, or multiple devices, this plugin ensures your frames stay pixel-perfect and proportionally accurate — without leaving Figma.

Key Features

1. Aspect Ratio Inspector: Instantly view frame width × height and simplified aspect ratio (e.g., 16:9, 4:3). Detects the nearest standard ratio and alerts you to any distortion.
2. Smart Resizing Controls: Input custom width and height, lock or unlock aspect ratio, and resize from top-left, center, or bottom anchors.
3. Preset Library: Quickly apply standard screen sizes like iPhone 15 Pro, iPad Pro, Web HD, Desktop 1080p, Instagram Post, or Story.
4. Batch Resize Support: Apply the same resizing settings to multiple selected frames at once for consistent layouts.
5. Live Feedback & Validation: Get real-time updates on dimensions, aspect ratio, and ratio warnings if distortion occurs

Benefits of this Plugin

1. Simplifies responsive design workflows directly in Figma.
2. Eliminates the need for external aspect ratio calculators websites or manual resizing tools.
3. Ensures consistent frame proportions across devices and artboards.
4. Works smoothly even with 50+ selected frames without lag.

Perfect For

1. UI/UX Designers
2. Developers checking responsive layouts
3. Graphic Designers
4. QA teams
5. DesignOps or Content Teams