Project HTMLifier

Convert a Scratch project to HTML

(An HTML file that can be opened and used in the browser without an internet connection)

This packages your Scratch project into a single HTML file that can run on its own in a web browser. The HTML file will be pretty big because it contains the entire Scratch engine (2.6 MB) and the costume and sound files used in the project.

The HTMLifier may not be the best option for you; refer to the See also section for alternatives.

The project will automatically start, and there are no green flag or stop sign buttons.

Save options in link · HTMLify

If you want to view or edit the HTML file, you can use the specialized Large File Editor to hide the long lines that may hang or crash normal text editors.

Update history

See the code and previous versions on Github.

2021-03-16 (download)

2021-02-07 (download)

2020-12-18

2020-06-13 (download)

2020-06-01 (download)

2020-05-01

2020-03-29 (download)

2020-03-27

2020-01-06

2019-12-25

2019-11-23

2019-10-05

2019-09-28

2019-08-08

2019-07-27

2019-07-13

2019-06-29

2019-03-31

2019-02-09

Credits

Made by Sheep_maker, who used scratch-vm, download.js, JSZip, and their dependencies for this project.

CSS by Mr. Cringe Kid.

See also

Depending on your use case, the HTMLifier may not be the best option for you. The HTMLifier prioritizes accuracy by using almost the same engine that vanilla Scratch uses, sacrificing speed and editability.

Scratch to JavaScript compilers (best for performance): Phosphorus (Scratch 2.0), Forkphorus, and TurboWarp.

Scratch to JavaScript converter (best for learning JavaScript): Leopard