Qaop/JS – ZX Spectrum emulator

Keyboard

Shift

Caps Shift

Alt

Symbol Shift

Delete

Reset, restart

F1

This page

F2

Remember state

F3

Recall state

F7

Toggle black & white

F8

Keyboard layout

F9

Toggle menus

F10

Mute

Pause

Pause

PgUp/PgDn

Change volume

Tab

Extended Mode

Home

Edit

Insert

Games page

CtrlO

Open locally (when paused)

CtrlS

Save locally (when paused)

URL Parameters

#l=URL

Load a program (TAP, Z80, SNA, ROM) or a screen.

#t=URL

Insert tape (but do not load)

#u=URL

Load list of programs (plain text or HTML).

#48

Select Spectrum 48K.

#128

Select Spectrum 128K.

#tc2048

Select Timex TC2048.

#ay

Enable sound chip even in 48K mode.

#kj

Emulate Kempston Joystick: 🡠, 🡣, 🡡, 🡢, and Ctrl.

Parameters may be concatenated. Prefix boolean flag with ! (or ~) to disable.

URL should point to a CORS-enabled resource (with header Access-Control-Allow-Origin).