CUR to PTIF — Format Comparison & Online Converter
Fast, instant CUR to PTIF (PYRAMID TIFF) conversion. No signup required. Just drop your .cur file and get .ptif in seconds.
Batch Settings
カーソルファイル（CUR）は、Windows環境でマウスカーソルの形状を定義するのに用いられる画像形式です。しかし、この特定の用途に特化しているため、一般的な画像編集や共有には不向きな場面も少なくありません。特に、印刷物や高解像度での利用を想定した場合、その制約は顕著になります。一方、PTIF（Packed Tagged Image File Format）は、多層構造や透過性をサポートし、高精細な画像表現が可能なため、デザインや出版業界で重宝されています。この変換ツールは、CURファイルの持つ視覚的要素を損なうことなく、より汎用性の高いPTIF形式へと移行させます。これにより、作成したカーソルデザインを、より多様なクリエイティブワークフローやビジネスシーンで活用できるようになります。
- 漫画・アニメ制作における素材流用
- ビジネス文書でのアイコン活用
- 縦書きデザインへの組み込み
日本では、特にフォントの美しさや縦書き表現の多様性が重視されるため、CURのようなビットマップ形式よりも、PTIFのような高精細で柔軟な画像形式への変換は、デザインの自由度を高める上で非常に有効です。
About CUR to PTIF (PYRAMID TIFF) Conversion
CUR and PTIF are both image formats, but they differ in important ways. CUR is a widely used file format. PTIF is a widely used file format.
When you convert CUR to PTIF, the goal is to convert between formats quickly. Converting CUR to PTIF maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your CUR file is decoded and re-encoded as PTIF. The conversion involves 4 steps: (1) your cur file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in ptif format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a PTIF file. For the opposite direction, CocoConvert also supports PTIF to CUR conversion.
How to Convert CUR to PTIF (PYRAMID TIFF)
- 1
Upload .cur file
Select your CUR file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .ptif
Set PTIF as the output format. The converter uses optimal settings based on the CUR→PTIF conversion profile.
- 3
Convert
The server-side engine decodes your CUR file and re-encodes it as PTIF. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .ptif file. Multiple output files can be downloaded together.
What Happens When You Convert CUR to PTIF (PYRAMID TIFF)
Your CUR file is decoded and re-encoded as PTIF.
Your CUR file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PTIF format
The converted file is ready for download
Format Comparison
CUR
.cur file
| Extension | .cur |
| MIME Type | image/x-icon |
| Category | Image |
PTIF (Pyramid TIFF)
.ptif file
| Extension | .ptif |
| MIME Type | image/tiff |
| Category | Image |
Should You Convert CUR to PTIF (PYRAMID TIFF)?
When to Convert
- ✓When you need a PTIF file
Frequently Asked Questions
What is the difference between CUR and PTIF?
CUR is a widely used file format. PTIF is a widely used file format.
Does CUR to PTIF conversion affect quality?
Converting CUR to PTIF maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, CUR or PTIF?
CUR is a common image format. PTIF is widely supported. The better choice depends on whether you prioritize file size or quality.
How long does CUR to PTIF conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is CUR or PTIF better for long-term storage?
Both formats use lossy compression, so consider keeping your original source file for long-term storage.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.