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Version
2.2
Size
0 Bytes
Updated
1 month ago
Released
28 Apr 2012
Description
Aspect Ratio Calculator is a focused Mac utility for image dimensions, ratios, resize previews, and clean exports.
Enter an original size and a new size, choose a ratio or exact frame, preview the result, then copy developer-friendly output or export a finished image.
Use it for web assets, screenshots, social posts, product images, documentation, print-aware handoffs, and everyday sizing work.
What you can do:
- Calculate aspect ratios, decimal ratios, pixel counts, megapixels, and scale.
- Inspect images by dragging, pasting, or choosing a file.
- Resize images to exact dimensions.
- Resize to Frame with Fit Inside, Fill & Crop, and Keep Scale.
- Adjust source placement with anchors, drag controls, zoom, and a larger Frame Placement window.
- Export PNG, JPG/JPEG, TIFF, HEIC, and HEIF when supported by macOS.
- Preserve useful export names with source-based filename templates, including Save, Share, Copy Image, and Drag Image.
- Copy CSS, HTML, Tailwind, Markdown, rendered image output, and custom Pro templates.
- Organize custom ratios and saved copy formats into categories.
- Use Quick Ratio from the menu bar for fast math, with optional launch at login.
- Unlock Pro for custom ratios, custom copy templates, advanced units, iCloud settings sync, Blueprint Dark, and advanced resize/export workflows.
- Unlock the optional Workspace Theme & Ratio Pack for branded workspace themes and curated exact-size presets.
Aspect Ratio Calculator is built for designers, web designers, marketers, developers, and creators who need precise dimensions without opening a full image editor.
Estimates
Availability
Devices
MacDesktop
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| Poland | 2.29 EUR |
| UK | free |
| India | free |
| Japan | free |
| Korea, Republic Of | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Korea, Republic Of | 3.29 USD |
| Ukraine | free |
Version History
Latest: 2.2
Version 2.2 focuses on cleaner everyday workflows:
- Exported images now use source-based names with output dimensions by default, and custom filename templates apply to Save, Share, Copy Image, and Drag Image.
- Dragging ARC's own rendered output back into the app no longer reloads it as a new source image.
- Custom ratios and saved copy formats are easier to organize with user-managed categories.
- Ratio picking and Workspace Ratio Pack browsing are smoother, including full-catalog pack search when you type.
- Quick Ratio can now open automatically at login.
- Frame Placement adds faster zoom controls, including one-click reset to 100%.
This release also includes localization cleanup, settings polish, and workflow fixes for export, drag, and preset handling.
Price changed to $1.99
v1.41
1 month ago