ICO vs CUR — Comparison & Free Converter
Fast, instant ICO to CUR conversion. No signup required. Just drop your .ico file and get .cur in seconds.
Batch Settings
ウェブサイトやデスクトップを彩るアイコンは、デジタル空間における「顔」とも言える存在です。しかし、時に静的なアイコン（ICO）を、動きのあるマウスポインター（CUR）として活用したい場面もございます。例えば、特定のイベント告知ページでオリジナルのカーソルを使いたい、あるいは自作のアプリケーションに合わせたユニークな操作感を提供したいといったニーズです。静止画のアイコンを、ユーザーの操作に呼応する動的なカーソルへと変換することは、見た目の印象を大きく左右し、よりインタラクティブな体験を生み出す一助となります。本ツールは、そうした細やかな表現を求める皆さまのために、ICOファイルをCUR形式へ手軽に変換できるよう設計いたしました。ファイルのアップロードから変換、ダウンロードまで、直感的でスムーズな操作性をご提供いたします。
- 漫画・アニメ関連サイトの独自カーソル
- ビジネスプレゼン資料の強調ポインター
- 伝統芸術作品紹介ページの雰囲気作り
日本では、特に縦書き表示のウェブサイトやアプリケーションにおいて、カーソルのデザインが全体の美観に与える影響は小さくありません。ICOからCURへの変換は、そうした細部へのこだわりを表現する上で有効な手段となります。
About ICO to CUR Conversion
ICO or CUR — which format should you use? The answer depends on your needs. Here's a quick breakdown.
ICO is the icon format used for website favicons and Windows application icons. It has universal platform support. CUR is a widely used file format. It has common platform support.
So when should you convert ICO to CUR? This conversion is ideal when you When you need a CUR file. This conversion helps you convert between formats quickly.
Converting ICO to CUR maintains high quality with CocoConvert's optimised encoder settings.
If you've decided CUR is the right choice, CocoConvert makes the conversion effortless. Upload your .ico file, pick CUR, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert ICO to CUR
- 1
Choose your ICO file
Upload your .ico file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to CUR
Select .cur from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large image files.
- 4
Get your CUR file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert ICO to CUR
Your ICO file is decoded and re-encoded as CUR.
Your ICO file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in CUR format
The converted file is ready for download
Format Comparison
ICO
.ico file
| Extension | .ico |
| MIME Type | image/x-icon |
| Category | Image |
CUR
.cur file
| Extension | .cur |
| MIME Type | image/x-icon |
| Category | Image |
Should You Convert ICO to CUR?
When to Convert
- ✓When you need a CUR file
Frequently Asked Questions
Should I use ICO or CUR?
It depends on your goal. ICO preserves full quality. CUR preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is CUR higher quality than ICO?
Not necessarily. Converting ICO to CUR maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert ICO to CUR on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for ICO to CUR?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for ICO to CUR?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.