ORF to ICO for Image Workflows
Fast, instant ORF (OLYMPUS) to ICO conversion. No signup required. Just drop your .orf file and get .ico in seconds.
Batch Settings
HDR data will be tone-mapped
Your ORF file may contain HDR (High Dynamic Range) data. ICO only supports standard dynamic range (SDR). Highlights and shadows will be compressed to fit the 8-bit range — subtle detail in very bright or dark areas may be lost.
Some metadata may not survive
Your ORF file may contain EXIF, MakerNote metadata. ICO has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
お持ちのORF画像を、Windowsのアイコンとして広く使われるICO形式へ変換しませんか？デジタルカメラで撮影された高精細なORFファイルは、そのままだとパソコンのフォルダやアプリケーションのアイコンとしては利用できません。しかし、当社の変換ツールを使えば、大切な思い出の写真や、こだわりのイラストを、瞬時にICO形式へと最適化できます。複雑な設定は一切不要。どなたでも直感的に操作でき、あなたのデジタル環境をよりパーソナルで魅力的なものに変えるお手伝いをいたします。独自のアイコンで、日々のPC作業をさらに楽しく、そして効率的に彩りましょう。
- 自社開発アプリのアイコン作成
- ビジネス資料の視覚的強化
- 同人サークル作品のブランディング
日本では、特にアニメや漫画関連のコンテンツにおいて、オリジナルのアイコンを作成し、共有する文化が根付いています。ORFからICOへの変換は、こうしたクリエイティブな活動の一助となるでしょう。
About ORF (OLYMPUS) to ICO Conversion
Whether you're one of the many photographers, designers, and content creators who work with ORF files daily, there comes a time when you need ICO instead. ORF is Olympus's RAW photo format with full sensor data.
Here's a typical scenario: you receive a .orf file but your project, platform, or client requires .ico. ICO is the icon format used for website favicons and Windows application icons. Rather than searching for desktop software or wrestling with command-line tools, you can convert ORF to ICO online in seconds with CocoConvert.
This conversion is ideal when you Your ORF file won't open on a recipient's device or in an application, or when you A website, service, or platform only accepts ICO uploads. The conversion helps you improve file compatibility across devices.
Your ORF file may contain HDR (High Dynamic Range) data. ICO only supports standard dynamic range (SDR). Highlights and shadows will be compressed to fit the 8-bit range — subtle detail in very bright or dark areas may be lost.
Behind the scenes, CocoConvert uses industry-standard tools — FFmpeg for audio and video, Sharp for images, qpdf for documents. Your file is uploaded securely (TLS encryption), processed on isolated servers in Germany, and auto-deleted within 24 hours. No account, no watermark, no hidden fees.
Power users can batch convert up to 100 files simultaneously with a Pro subscription, making it practical for production workflows.
How to Convert ORF (OLYMPUS) to ICO
- 1
Drop your file
Drag your .orf file onto the converter. Need to process many files? Add up to 5 at once (100 for Pro).
- 2
Set output to ICO
Pick ICO from the format list. The converter automatically tunes settings for the ORF→ICO pair.
- 3
Hit Convert
Processing happens server-side — your browser stays responsive. Most image files convert in under 10 seconds.
- 4
Download and use
Your .ico file is ready to plug into your workflow. Download it or share the link (expires in 24 hours).
What Happens When You Convert ORF (OLYMPUS) to ICO
Your ORF image is decoded into raw pixel data, then re-encoded as ICO. No quality loss — pixel data is preserved exactly.
Your ORF file is decoded — the compressed/stored pixel data is expanded into raw RGB pixels
HDR data is tone-mapped to standard dynamic range (8-bit per channel)
Pixels are re-encoded using Icon File's lossless compression
Metadata (EXIF, ICC profiles) is transferred where ICO supports it
The ICO file is saved and ready for download
ORF (OLYMPUS) vs ICO — Detailed Comparison
| Feature | .ORF | .ICO |
|---|---|---|
| Full Name | Olympus RAW | Icon File |
| Compression | Lossless | Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Color Depth | 12 bits/channel | 32-bit (with alpha) |
| HDR Support | Yes | No |
| Typical File Size | 15–25 MB per photo | <100 KB |
| Platform Support | Limited | Universal |
| Browser Support | none | Universal |
| Year Created | 2004 | 1985 |
| Open Standard | No | No |
Should You Convert ORF (OLYMPUS) to ICO?
When to Convert
- ✓Your ORF file won't open on a recipient's device or in an application
- ✓A website, service, or platform only accepts ICO uploads
- ✓You need a file that works in web browsers
- ✓You need maximum device and software compatibility
When NOT to Convert
- ✗You want to preserve HDR information — ICO only supports standard dynamic range
Frequently Asked Questions
Who needs to convert ORF to ICO?
This conversion is commonly used by photographers, designers, and content creators. Typical reasons include improve file compatibility across devices and ensuring compatibility with downstream tools or platforms.
Can I convert ORF to ICO without losing quality?
Your ORF file may contain HDR (High Dynamic Range) data. ICO only supports standard dynamic range (SDR). Highlights and shadows will be compressed to fit the 8-bit range — subtle detail in very bright or dark areas may be lost.
Do I need to install software to convert ORF to ICO?
No. CocoConvert runs entirely in your browser — no downloads, no plugins. It works on macOS, Windows, Linux, iOS, and Android.
How many ORF files can I convert at once?
Free users can convert up to 5 files per hour. Pro subscribers get 100 files per hour with larger size limits (5 GB per file). Business API users can integrate batch conversion directly into their tools.
Is there an API for ORF to ICO conversion?
Yes. CocoConvert offers a Business API for automated conversions. It supports all the same format pairs available in the web interface, including ORF to ICO.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.