FREE ONLINE TOOLFree Social Media Aspect Ratio
Free Social Media Aspect Ratio
Checker
Free social media aspect ratio checker for images and videos. Detect exact ratio, compare against Instagram, TikTok, YouTube, X, LinkedIn, Pinterest and Facebook formats, quantify crop loss, preview target crops, catch near-match mistakes, and export an audit report locally.
FreeUse this tool without paying.No sign upStart with the tool right away.Clear stepsRead the tool’s own guidance.
About Free Social Media Aspect Ratio Checker
Upload an image or video—or type dimensions manually—and instantly see the exact ratio, reduced fraction, orientation, near-match errors, platform compatibility, target crop loss, and visual crop previews across the major social formats.
Workspace options
- Choose file
- Width
- Height
- Target preset
- Custom ratio width
- Custom ratio height
Available actions
- ☼ / ◐
- Use 1080×1350 demo
- Check typed dimensions
- Use custom target
- Download ratio audit JSON
- Copy compatibility summary