Convert CAL to PIC

Convert CAL to PIC without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

Batch CAL to PIC conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime.

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CAL to PIC
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CALPIC

How to Convert Multiple CAL Images to PIC?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately. You can also resize, crop, and adjust images during conversion.

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Install reaConverter

2. Load your CAL files

Load your CAL files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select CALs from a folder or drag-and-drop them directly into the reaConverter window.

Load your CAL files into reaConverter

3. Select PIC as output format

Choose PIC for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select PIC as output format

4. Start CAL to PIC conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .pic files in the output location. The log shows details for each conversion.

CAL to PIC Converter

reaConverter offers the fastest, simplest solution for converting your CAL files into PIC in seconds - all images processed on your PC for maximum privacy and speed.

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Do more with your images

Converting CAL images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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User Reviews

Average User Rating:
Last updated on January 16, 2026
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User

CAL to PIC Conversion: FAQ

What are CAL files?

A CAL image file represents a monochrome bitmap image that uses the CALS raster image standard for storing graphics data. This standard was created in the 1980s by the US Department of Defence as a compressed interchangeable image format. CAL and CALS are extensions used for similar purposes.

What are PIC files?

The PIC file format was first associated with PC Paint and later on with its developed version, Pictor Paint. It was one of the first formats accepted as a standard under the DOS platform, and it was developed by John Bridges. PIC files represent raster images, which can use an up to 24-bit color range. The advanced versions of PC Paint and Pictor Paint support image compression and the PIC files created using these programs are device-independent.

Can reaConverter convert CAL to PIC?

Yes! reaConverter instantly converts .cal to .pic with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert CAL to PIC online?

If you only need to convert a few CAL files to PIC format, feel free to try our free online free online CAL to PIC converter — perfect for small batches with no installation needed!

How can I turn CAL files into PIC on my computer?

The best way to change CALs to PICs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from CAL to PIC.

How can I automate CAL to PIC files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert CAL files to PIC using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line cal to pic converter for batch processing.

What else can I do with reaConverter?

Convert DICOM filesResize pictureChange format settingsChange DPIConvert vector files

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