fox tools
FOX TOOLS
Practical guides
Prepare an image for upload, annotate a photo or compare numbers. Follow concrete examples, choose settings with confidence and check your results.
Practical guides
Meet an image upload limit: 900 × 900 pixels and under 500 KB
Choose between cropping and padding, pick a file format, and check the actual dimensions and file size before submitting your image.
Annotate a photo: text, arrows and image overlays that stay readable
Build a clear visual explanation with layers, contrast and cropping. Practise with sample images and choose the right export format.
Three percentage traps: stacked discounts, recovery and percentage points
Work through successive discounts, the increase needed to recover a loss, and the difference between percentage points and relative change.