Image File ToolsImage size and format guides
Plain-English guides to image size, formats and the occasional stubborn upload limit.
File size and dimensions. What’s the difference?
Pixels, kilobytes and why changing one doesn’t always fix the other.
Read the guideJPG, PNG or WebP: which one fits?
Choose a format that keeps what matters and works where you need it.
Read the guideWhy is my image still too large?
A practical checklist for upload limits, quality and tricky PNG files.
Read the guide