ICON to Jira Converter
FileFlip converts ICON to Jira entirely inside your browser, using ImageMagick, MuPDF and Pandoc 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 an ICON file to Jira?#
- Drop your ICON 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 Jira and the conversion starts on its own. FileFlip downloads 79.9 MB of WebAssembly the first time and nothing after that, then runs ImageMagick, MuPDF and Pandoc on your own machine.
- Save the Jira file. Your browser writes it straight to your downloads folder, because there was never a server holding it.
Does converting ICON to Jira lose quality?#
No. The ICON picture is placed into the Jira document at its full resolution, so every pixel reaches it intact. What you give up is that it becomes a picture inside a document rather than text.
Is it safe to convert ICON files online?#
Yes, because nothing is uploaded. FileFlip converts ICON 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 ICON to Jira actually does to the file#
Converting ICON to Jira runs on ImageMagick, MuPDF and Pandoc, downloads 79.9 MB of WebAssembly the first time and nothing after that, places the picture into the document at full resolution, and drops extra images.
| Engine | ImageMagick, MuPDF and Pandoc |
|---|---|
| Conversion path | 3 steps: ICON → PNG → HTML → Jira |
| Downloaded to your browser | 79.9 MB, once, then cached by your browser |
| Quality | Pixels preserved |
| You get back | One file |
| Where it runs | In a background worker, so the page stays responsive |
What survives the conversion
| What is in the file | This conversion | Why |
|---|---|---|
| Extra images | Dropped | The target format has nowhere to put it. |
Worth knowing before you start:
- ImageMagick is asked for a single image, so only the first frame, page, or icon size is read
- the picture is placed in the document as a picture; no text is recognised out of it
- the file passes through HTML on the way, so anything HTML cannot express does not survive
What is an ICON file?#
ICON is ImageMagick's alternate name for the ICO format, the container Windows uses for small multi-resolution images shown as application, file and shortcut icons, so a file written as ICON is the same Windows icon container as one written as ICO.
Use ICON, or the equivalent ICO, for Windows application icons, favicons and shortcut images, where the file needs to offer several sizes in one container.
Convert to PNG when a single-resolution image is needed for general use, since most software outside Windows icon contexts doesn't expect an ICO/ICON container.
What is a Jira file?#
A JIRA file holds text written in Jira wiki markup, Atlassian's plain-text syntax for bold text, tables, and code blocks that was once typed directly into issue descriptions and comments.
Reach for Jira wiki markup when scripting issues through the REST API's legacy text fields, or working in a Jira Server or Data Center instance that still edits comments and descriptions as wiki markup directly.
Convert Jira wiki markup to another format when moving issue content into documentation, a wiki, or anywhere outside Jira and Confluence.
ICON to Jira questions people ask#
What is the difference between ICON and ICO?
There isn't one. ICON is ImageMagick's alternate name for its ICO coder, so a file written as ICON is the same Windows icon container as one written as ICO.
Why does ImageMagick have both ICO and ICON as format names?
ImageMagick registers ICON alongside ICO purely as a naming convenience, since some tools and scripts refer to Windows icon files by either name. Both write the same icon container.
What can an ICON/ICO file store?
An ICO/ICON file can store several versions of the same image at different sizes and color depths in one container, which is how Windows shows the right icon size for a desktop shortcut, a taskbar button, or a file listing.
Is Jira wiki markup still used?
Jira wiki markup is no longer the storage format in Jira Cloud, which switched to the Atlassian Document Format, a JSON structure produced by a rich-text editor. It still shows up in Jira Server and Data Center instances, in older exports, and in some legacy REST API fields, which is why converters still need to read it.