Composition Grid: Rule of Thirds, Golden Ratio & More
Overlay composition grids on any image & video: Rule of Thirds, Golden Ratio, Fibonacci Spiral & Triangle guides.
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A lightweight Chrome & Microsoft Edge extension that overlays Rule of Thirds, Golden Ratio, Fibonacci Spiral, and Golden Triangle composition grids directly onto images on any website. Perfect for photographers, designers, and visual artists who want to analyze compositional balance without leaving the browser.
Keyboard Shortcuts:
Alt+G Toggle grid overlay on/off
Alt+D Toggle intersection dots
Alt+L Switch between solid and dashed lines
This project is Open Source and open to contributions from the community! You can find the source code, report bugs, or suggest new grid types on our GitHub repository.
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