How to Convert FITS to PSD — Quick & Free
Fast, instant FITS to PSD conversion. No signup required. Just drop your .fits file and get .psd in seconds.
Batch Settings
天文爱好者和摄影师们，是不是经常遇到FITS文件处理的难题？这种专业图像格式在天文观测中至关重要，但要分享到微信、发布到朋友圈，或是进一步在Photoshop里进行精修，FITS格式就显得有些“水土不服”了。别担心，我们的在线工具能帮您轻松搞定！只需简单几步，就能将您的FITS天文影像无损转换为Photoshop常用的PSD格式。无论是星系深空图，还是行星特写，都能完美保留图像细节和色彩深度，让您的作品在社交媒体上大放异彩，或在后期处理中拥有更大的发挥空间。告别繁琐的软件安装和复杂的参数设置，现在就开始体验一键转换的便捷吧！
- 微信朋友圈分享天文摄影作品
- 将天文影像整合进游戏素材
- Photoshop精修星空照片
在大陆和台湾地区，将FITS转换为PSD后，通常会进一步进行色彩校正和锐化，以适应移动设备屏幕显示效果，并方便在如B站、小红书等平台发布。
About FITS to PSD Conversion
Short answer: yes, you can convert FITS to PSD online for free, and quality is well preserved with the right settings. Just upload your .fits file to CocoConvert, pick PSD as the output, and click Convert. The whole process takes seconds.
Now for the details. FITS is a widely used file format. PSD is Adobe Photoshop's native format, retaining layers, masks, and editing history. Converting between these two formats lets you convert between formats quickly.
Your FITS file is decoded and re-encoded as PSD. Converting FITS to PSD 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 PSD
- 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 PSD
Choose .psd 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 .psd file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert FITS to PSD
Your FITS file is decoded and re-encoded as PSD.
Your FITS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PSD format
The converted file is ready for download
Format Comparison
FITS
.fits file
| Extension | .fits |
| MIME Type | image/fits |
| Category | Image |
PSD
.psd file
| Extension | .psd |
| MIME Type | image/vnd.adobe.photoshop |
| Category | Image |
Should You Convert FITS to PSD?
When to Convert
- ✓When you need a PSD file
Frequently Asked Questions
Is FITS to PSD conversion free?
Yes. CocoConvert offers free FITS to PSD 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 PSD 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 PSD file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting FITS to PSD lose quality?
Converting FITS to PSD maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PSD back to FITS?
Yes, CocoConvert supports PSD 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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