FITS to RAR Converter

Convert FITS to RAR online quickly and easily. Just upload your file, convert it, and download the RAR in seconds.

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What is FITS ?

FITS, or Flexible Image Transport System, is a digital file format widely used in astronomy for storing, transmitting, and processing scientific data, particularly images and tables. It is designed to accommodate various data types and structures, making it a versatile choice for researchers in the field.

FITS format  ▶

What is RAR ?

RAR is a proprietary archive file format that supports data compression, error recovery, and file spanning. It is commonly used to compress large files and folders for easier storage and transmission over the internet.

RAR format  ▶

How to Convert FITS to RAR in Just a Few Steps

  1. Upload your FITS file
    Drag and drop your FITS file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose RAR as output format
    The converter is preset to RAR, but you can select any other image format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Start converting FITS to RAR now — it’s fast, safe, and completely online!