Download WizLook
Version 1.4.0 for macOS 14 or later, one disk image for Apple silicon and Intel, signed and notarized by Apple. €6 once, for one Mac, with no subscription.
1Install it
Open the disk image and drag WizLook to your Applications folder. It is signed and notarized by Apple, so it opens like any other app.
2Open it once
That is how macOS learns about the previews. The window that opens asks for your licence key — buy one below and paste it in.
3Press Space in the Finder
Select an Excalidraw drawing, a Jupyter notebook, a canvas or a JSON or YAML file, and press Space. If the Finder still shows its old preview, check that WizLook is switched on under System Settings › General › Login Items & Extensions › Quick Look.
4Buy a licence, €6 once
One key, one Mac, every 1.x update included, no subscription and no account. The key arrives in your purchase email; paste it into the window WizLook opens with.
Buy a licence, €6Secure checkout by Dodo Payments- Works offline
- The key is checked at launch, never while you read, and WizLook keeps running for up to two weeks when the licence server cannot be reached.
- Moves with you
- About WizLook frees the key from this Mac in a click, so it moves to the next one.
- The only thing collected
- Activating sends your key and your Mac's name to Dodo Payments, and that is all: there is no analytics anywhere in the app.
From then on WizLook keeps itself up to date, checking once a day. See what the previews show.