How to Convert ICO to PALM — Quick & Free
Fast, instant ICO to PALM conversion. No signup required. Just drop your .ico file and get .palm in seconds.
Batch Settings
お持ちのICO画像を、あの懐かしいPALM形式へ変換されたいとお考えですか？ パソコンのアイコンとして親しまれてきたICOも、特定のビジネスシーンや趣味の世界では、限られた色数で表現されるPALM形式が今なお重宝されることがあります。特に、レトロなガジェットでの表示や、データ容量を極限まで抑えたい場合には、この変換が非常に有効です。当ツールは、複雑な設定なしに、大切な画像をPALM形式へとスムーズに最適化いたします。ピクセルアートのような表現から、ビジネス文書への埋め込みまで、幅広いニーズにお応えできるよう設計いたしました。ぜひ一度、その手軽さをお試しください。
- 電子書籍の挿絵
- ビジネス資料のアイコン
- レトロゲーム風素材
日本においては、かつてPALMデバイスがビジネス手帳の代替として普及した経緯もあり、特にビジネスシーンで低容量画像を扱う際の選択肢として、この形式の変換需要が根強く残っています。
About ICO to PALM Conversion
Short answer: yes, you can convert ICO to PALM online for free, and quality is well preserved with the right settings. Just upload your .ico file to CocoConvert, pick PALM as the output, and click Convert. The whole process takes seconds.
Now for the details. ICO is the icon format used for website favicons and Windows application icons. PALM is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your ICO file is decoded and re-encoded as PALM. Converting ICO to PALM maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert ICO to PALM
- 1
1. Upload ICO
Drop your .ico file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select PALM
Choose .palm from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .palm file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert ICO to PALM
Your ICO file is decoded and re-encoded as PALM.
Your ICO file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PALM format
The converted file is ready for download
Format Comparison
ICO
.ico file
| Extension | .ico |
| MIME Type | image/x-icon |
| Category | Image |
PALM
.palm file
| Extension | .palm |
| MIME Type | image/x-palm |
| Category | Image |
Should You Convert ICO to PALM?
When to Convert
- ✓When you need a PALM file
Frequently Asked Questions
Is ICO to PALM conversion free?
Yes. CocoConvert offers free ICO to PALM conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is ICO to PALM conversion?
Most files convert in 2–10 seconds depending on size. Large image files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded ICO file and the converted PALM file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting ICO to PALM lose quality?
Converting ICO to PALM maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PALM back to ICO?
Yes, CocoConvert supports PALM to ICO conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.