One row per line. Every row must have the same number of cells, and every named area must form a rectangle. A cell of . is left empty.

Flatten transparency onto a chosen background colour.

Convert any image to a Base64 data URI — copy or download.

Paste a data URI and preview or download the image.

Read camera EXIF metadata from a JPEG and strip it.

The break-even spend between a cashback card and a discount, and which one is ahead on the basket you actually shop with.

Net profit after the fee on both legs, the real ROI, and the exit price at which the trade only just breaks even.

What a sum is worth in today's money over time, and how much of a nominal return inflation quietly takes back.

List every balance, minimum and APR, add an extra monthly payment, and see the avalanche and snowball plans run side by side with the interest each one costs.