Typst to ICO Converter
FileFlip converts Typst to ICO entirely inside your browser, using Pandoc, MuPDF and ImageMagick compiled to WebAssembly. The file is never uploaded to a server: it is read off your disk, converted on your own machine, and saved back by the browser. That means no file-size limit, no queue and no account.
How do I convert a Typst file to ICO?#
- Drop your Typst file onto the converter at the top of this page, or click it to pick one from your computer. You can add as many as you like.
- Leave the target set to ICO and the conversion starts on its own. FileFlip downloads 79.9 MB of WebAssembly the first time and nothing after that, then runs Pandoc, MuPDF and ImageMagick on your own machine.
- Save the ICO file. Your browser writes it straight to your downloads folder, because there was never a server holding it.
Does converting Typst to ICO lose quality?#
Yes, in the sense that text stops being text. Each Typst page is rendered to pixels and handed to ICO, so the result looks right and can no longer be selected, searched, or reflowed.
Is it safe to convert Typst files online?#
Yes, because nothing is uploaded. FileFlip converts Typst files inside the browser tab you already have open, using WebAssembly builds of the same engines a desktop converter would install. Your file is read from your own disk into the page's memory, and no request carrying it is ever made.
You do not have to take that on trust. Open your browser's network panel, run a conversion, and you will see the engine come down and your file go nowhere. There is no upload, no server-side copy, no retention window, and no account tied to what you converted.
How FileFlip works lists every engine, its version and its download size, and shows how to check for yourself that nothing leaves your machine.
What Typst to ICO actually does to the file#
Converting Typst to ICO runs on Pandoc, MuPDF and ImageMagick, downloads 79.9 MB of WebAssembly the first time and nothing after that, renders each page to pixels, keeps page layout, and drops selectable text and transparency.
| Engine | Pandoc, MuPDF and ImageMagick |
|---|---|
| Conversion path | 3 steps: Typst → HTML → PNG → ICO |
| Downloaded to your browser | 79.9 MB, once, then cached by your browser |
| Quality | Text becomes pixels |
| You get back | One image per page, zipped when the source has several |
| Where it runs | In a background worker, so the page stays responsive |
What survives the conversion
| What is in the file | This conversion | Why |
|---|---|---|
| Selectable text | Dropped | The target format has nowhere to put it. |
| Page layout | Kept | Carried through into the converted file. |
| Transparency | Dropped | The target format has nowhere to put it. |
Worth knowing before you start:
- pages render at twice their point size in opaque RGB, roughly 144 DPI, with no transparency
- reflowable input is laid out on a fixed 595x842pt page at 11pt before anything else happens
- the file passes through HTML on the way, so anything HTML cannot express does not survive
What is a Typst file?#
A TYP file holds Typst markup, plain-text source in Typst's own scripting language that the Typst compiler turns into a typeset PDF, playing the same role as a .tex file but as one self-contained language rather than a macro layer on top of another program.
Start a new document in Typst when fast iteration and a simpler syntax matter more than compatibility with an existing LaTeX-only workflow.
Convert a Typst file to PDF or another format when the destination is a reader rather than another Typst install, since Typst compiles to output the same way LaTeX does.
What is an ICO file?#
An ICO file packs several copies of the same picture, each a different pixel size and color depth, into one Windows icon container so the operating system can pick whichever copy fits the taskbar, the desktop, or a File Explorer thumbnail.
Use ICO for Windows application icons, desktop shortcuts, and website favicons, where the operating system or browser needs to choose the right size automatically.
Convert ICO to PNG when the image needs to be edited freely, resized to a size the icon doesn't already contain, or used anywhere other than Windows or a browser favicon.
Typst to ICO questions people ask#
What is a .typ file?
A .typ file is source code in Typst, a typesetting language released in 2023 as a faster, simpler alternative to LaTeX. It has to be compiled, either with the Typst CLI, an editor extension, or the Typst web app, to produce a PDF.
Is Typst better than LaTeX?
Typst compiles much faster and has a cleaner syntax than LaTeX, which makes it easier to learn and pleasant to iterate in. LaTeX still has a far larger library of templates and remains the format most journals expect, so the better choice depends on whether the destination needs LaTeX specifically.
How do I open a .typ file without installing anything?
The Typst web app at typst.app compiles and previews a .typ file entirely in the browser, with no local install required. It's the same compiler used by the desktop CLI, so the output matches.
How do I convert a Typst file to PDF?
Running `typst compile file.typ` with the Typst CLI produces a PDF, and the same happens automatically in the Typst web app or in an editor extension like Tinymist. Typst can also export to SVG, PNG and, in recent versions, HTML.