Load from one of these backups:
 

 

This application is still in beta and intended for usage with a stylus and a keyboard; it will mostly ignore touch input. (More information can be found here.)

Space

Switch between drawing and selecting

Z

Undo

S / O

Save or Load SVG

C / X / V

Copy, cut or paste selection – Ctrl-V pastes from the OS clipboard if it contains a picture

⌫

Remove last element or selection

E

Extend (or with Ctrl: clip) SVG area vertically

P

Insert picture (PNG or JPG) – or with Ctrl: print to create a PDF

H

Approximate a horizontal/vertical line

K

Approximate a circular arc

R / L

Rotate clockwise/counterclockwise by 90 degrees

F

"Flatten" line (via downsampling)

1–9

Select drawing color or color for selection (1=black is default)

0

Select drawing color white (for fine-grained fake erasing)

J

JavaScript calculator (draggable by title)

B

Show auto-generated backups (or with Ctrl initiate a backup)

+ / -

Change default stroke width

ESC / Q

Dismiss / quit (subject to browser approval)

F1

Toggle this help information (draggable by title)  QUIT HELP

R, L, H, K, and F act on the last stroke or the current selection and can be applied more than once. You can use PgUp, PgDn, Home, End, and the up and down arrows for vertical scrolling. The four arrow keys also move the selection around. When scaling a selection, the square handles preserve the aspect ratio, the circular ones don't.