CUR is the Windows cursor format — structurally an ICO file with a hotspot, holding small bitmap cursor images.
Typical use: Converting CUR to PNG lets you view and reuse cursor graphics in design tools.
About the CUR format
CUR is the Windows cursor file: structurally identical to ICO (several small bitmap sizes bundled), with the addition of a hotspot coordinate that marks which pixel is the pointer's tip. Windows ships most of its system cursors as CUR files.
Designers customizing cursors or extracting UI assets meet CUR files that no modern image tool opens. Converting to PNG (the largest embedded size) makes them editable, viewable and reusable in web apps that implement custom cursors.
Strengths
- ✓ Windows cursor standard
- ✓ Multiple sizes in one file
- ✓ Hotspot data travels with the image
Limitations
- ✗ Tiny sizes only (usually ≤48px)
- ✗ Meaningless outside cursor use
- Compression
- BMP/PNG members (as ICO)
- Transparency
- Supported
- Animation
- No (that is .ani)
- Metadata
- Hotspot coordinates
- Best for
- Windows cursors and UI assets
Convert CUR to…
48 direct directions plus 12 workflows, sorted A–Z; 🔥 marks popular targets.
Cross-engine workflows
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Frequently asked questions
What is a CUR file?
CUR is the Windows cursor format — structurally an ICO file with a hotspot, holding small bitmap cursor images.
How do I convert CUR files online?
Pick a target format from the "Convert CUR to…" list below, drop your file and hit convert. Everything runs in your browser — no install, no upload, no watermark, no limits.
Is it safe to convert CUR files here?
Yes. Every conversion is performed by your own device inside the browser — files never leave for a server, and the page keeps working even offline.
Which formats can CUR convert to?
This page lists all 60 directions across documents, images, audio, video, spreadsheets and archives — each one is its own free converter page.