Charts
Chart maker
Paste two columns of numbers, pick a chart, download the picture.
This chart is too big to fit in a link. Download the image instead.
How this works
Each row is one label and one number, separated by a tab, a comma or a semicolon — copying two columns straight out of a spreadsheet works. A row with just a number gets labelled Row 1, Row 2 and so on, and blank rows are skipped. If a row cannot be read, the message under the box tells you which one and why.
To compare two series (say 2024 against 2025), paste the second one into Series 2. Both boxes need the same labels in the same order; pie charts show one series only. Series 2 is drawn in grey, and the legend is part of the downloaded image.
Bar charts always start at zero, so the height of a bar is the size of its number. Line charts zoom in on the data and show the range on the axis. Pie slices are sorted largest first and labelled with their share; slices under 5% are not labelled because the labels would not fit.
Sharing
Copy link puts the whole chart into the link itself — anyone who opens it sees the same chart, and the data never touches a server. Download image saves a PNG with a small PlainKit mark in the corner.