How to Convert FITS to PAL — Quick & Free
Fast, instant FITS to PAL conversion. No signup required. Just drop your .fits file and get .pal in seconds.
Batch Settings
在处理天文图像数据时，FITS格式因其强大的元数据支持和高精度特性，常被科研机构和天文爱好者所青睐。然而，当这些精密的宇宙图景需要走出专业领域，走进大众视野，或是用于移动端分享、游戏开发等场景时，FITS格式的通用性便显得不足。PAL作为一种广泛支持的调色板图像格式，以其高效的存储和良好的兼容性，成为连接专业与日常的理想桥梁。我们的工具致力于为您提供一个无缝、高效的转换体验，让您的FITS图像数据能够轻松适配各种应用场景，无论是分享到微信朋友圈，还是集成到移动应用中，都能保持色彩的准确与画面的清晰。
- 天文图像微信分享
- 游戏背景素材制作
- 移动端应用图库优化
考虑到中国大陆、台湾和新加坡用户对微信生态的依赖，将FITS转换为PAL格式，有助于图像在微信聊天或朋友圈中更流畅地预览和传播，避免因格式不兼容导致的问题。
About FITS to PAL Conversion
Short answer: yes, you can convert FITS to PAL online for free, and quality is well preserved with the right settings. Just upload your .fits file to CocoConvert, pick PAL as the output, and click Convert. The whole process takes seconds.
Now for the details. FITS is a widely used file format. PAL is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your FITS file is decoded and re-encoded as PAL. Converting FITS to PAL 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 FITS to PAL
- 1
1. Upload FITS
Drop your .fits file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select PAL
Choose .pal 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 .pal file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert FITS to PAL
Your FITS file is decoded and re-encoded as PAL.
Your FITS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PAL format
The converted file is ready for download
Format Comparison
FITS
.fits file
| Extension | .fits |
| MIME Type | image/fits |
| Category | Image |
PAL
.pal file
| Extension | .pal |
| MIME Type | image/x-pal |
| Category | Image |
Should You Convert FITS to PAL?
When to Convert
- ✓When you need a PAL file
Frequently Asked Questions
Is FITS to PAL conversion free?
Yes. CocoConvert offers free FITS to PAL 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 FITS to PAL 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 FITS file and the converted PAL file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting FITS to PAL lose quality?
Converting FITS to PAL maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PAL back to FITS?
Yes, CocoConvert supports PAL to FITS conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
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