RLE to CALS Converter

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

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What is RLE ?

This is a format that applies an 8-bit encoding to images for the purpose of compression and transportation. The format was originally developed for the Utah Raster Toolkit software package for managing bitmaps. The compression algorithm provides a replacement for repeating strings of bytes into pairs, which significantly reduces the file size.

RLE format  ▶

What is CALS ?

CALS, short for Continuous Acquisition and Life-cycle Support, is a file format primarily used for technical illustrations, particularly in the defense and aerospace industries. It enables the representation and sharing of complex graphical data and engineering drawings in a standardized manner.

CALS format  ▶

How to Convert RLE to CALS in Just a Few Steps

  1. Upload your RLE file
    Drag and drop your RLE file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose CALS as output format
    The converter is preset to CALS, but you can select any other output 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 RLE to CALS now — it’s fast, safe, and completely online!