Convert CR2 to JPEG

Convert Canon CR2 RAW files to JPEG format. Automatically extracts image dimensions and metadata from the RAW file.

Click to upload file or drag and drop file here

Maximum file size: 200MB Supported formats: .cr2

0.25 1 8

Adjust image brightness. 1.0 = default, higher = brighter, lower = darker.

0 1 2

Adjust color saturation. 1.0 = default, higher = more vivid, lower = more muted.

0 0 9

Recover blown-out highlights. 0 = off, higher = more aggressive recovery.

Key Facts

Category
Images, Audio & Video
Input Types
file, text, range
Output Type
file
Sample Coverage
4
API Ready
Yes

Overview

Convert your Canon CR2 RAW files directly into high-quality JPEG images while preserving essential metadata. This tool allows you to adjust output quality, resize dimensions, and fine-tune image settings like brightness, saturation, and highlight recovery during the conversion process.

When to Use

  • •When you need to share or preview Canon CR2 RAW photos on devices that do not natively support RAW formats.
  • •When you want to quickly adjust exposure, saturation, or recover highlights on a RAW image before saving it as a JPEG.
  • •When you need to resize and compress heavy CR2 camera files into web-friendly JPEG images with custom quality settings.

How It Works

  • •Upload your Canon CR2 RAW file from your local storage.
  • •Adjust optional settings such as JPEG quality, target width or height, brightness, saturation, and highlight recovery.
  • •Click convert to process the RAW data, apply your adjustments, and download the optimized JPEG file.

Use Cases

Preparing Canon RAW photos for quick client previews or social media sharing.
Resizing large CR2 files to specific dimensions for web publishing.
Correcting minor exposure and highlight issues in RAW photos without opening heavy editing software.

Examples

1. Quick Client Preview Generation

Professional Photographer
Background
A photographer just finished a shoot with a Canon DSLR and needs to send quick, lightweight previews to a client, but only has heavy CR2 RAW files.
Problem
The CR2 files are too large to email and cannot be opened by the client.
How to Use
Upload the CR2 file, set the JPEG quality to 80, and set the output width to 1920 pixels for a web-friendly size.
Example Config
Quality: 80, Width: 1920
Outcome
A lightweight, high-quality JPEG image ready for email delivery.

2. Recovering Highlights in a Sunset Photo

Hobbyist Photographer
Background
A hobbyist took a sunset photo using a Canon camera, but the sky highlights are slightly blown out and the overall image is a bit dark.
Problem
The RAW image needs exposure adjustments and highlight recovery before it can be shared.
How to Use
Upload the CR2 file, set brightness to 1.2, saturation to 1.1, and highlight recovery to 5.
Example Config
Brightness: 1.2, Saturation: 1.1, Highlight Recovery: 5
Outcome
A vibrant JPEG image with recovered sky details and balanced brightness.

Try with Samples

image, jpg, camera-raw
Camera RAW Photo File Samples
Downloadable sample files covering Sony ARW/SRF/SR2, Canon CR2/CR3/CRW, Adobe DNG, Nikon NEF/NRW, Fuji RAF, Olympus ORF, Panasonic RW2, Leica RAW/DNG, and a generic RAW binary file for testing camera RAW upload workflows.
preferred input family camera raw
camera-raw
Web Image Processing Python Samples
Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
matched family image,jpg
image, jpg
Web Image Processing Go Samples
Web Go image processing examples including image reading/saving, image resizing, and format conversion
matched family image,jpg
image, jpg
JPG Samples
Sample JPG images in different aspect ratios and resolutions
matched family image,jpg
image, jpg

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FAQ

Does this converter preserve metadata from the original CR2 file?

Yes, the tool automatically extracts and preserves image dimensions and metadata from the RAW file.

Can I resize the image during conversion?

Yes, you can specify a custom output width or height in pixels to resize the image.

What does the highlight recovery option do?

It helps restore details in overexposed or blown-out highlight areas of the RAW image.

What is the maximum file size supported for CR2 uploads?

The tool supports CR2 files up to 200 MB in size.

Can I adjust the color intensity of the output JPEG?

Yes, you can use the saturation slider to make colors more vivid or muted.

API Documentation

Request Endpoint

POST /en/api/tools/cr2-to-jpg

Request Parameters

Parameter Name Type Required Description
imageFile file (Upload required) Yes -
quality text No -
width text No -
height text No -
brightness range No Adjust image brightness. 1.0 = default, higher = brighter, lower = darker.
saturation range No Adjust color saturation. 1.0 = default, higher = more vivid, lower = more muted.
highlight range No Recover blown-out highlights. 0 = off, higher = more aggressive recovery.

File type parameters need to be uploaded first via POST /upload/cr2-to-jpg to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "filePath": "/public/processing/randomid.ext",
  "fileName": "output.ext",
  "contentType": "application/octet-stream",
  "size": 1024,
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}
File: File

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-cr2-to-jpg": {
      "name": "cr2-to-jpg",
      "description": "Convert Canon CR2 RAW files to JPEG format. Automatically extracts image dimensions and metadata from the RAW file.",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=cr2-to-jpg",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]