CR2 to SIXEL — Format Comparison & Online Converter
Fast, instant CR2 (CANON) to SIXEL conversion. No signup required. Just drop your .cr2 file and get .sixel in seconds.
Batch Settings
About CR2 (CANON) to SIXEL Conversion
CR2 (introduced 2004) and SIXEL are both image formats, but they differ in important ways. CR2 is Canon's RAW photo format containing unprocessed sensor data for maximum editing flexibility. SIXEL is a widely used file format.
When you convert CR2 to SIXEL, the goal is to convert between formats quickly. Converting CR2 to SIXEL maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your CR2 file is decoded and re-encoded as SIXEL. The conversion involves 4 steps: (1) your cr2 file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in sixel format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a SIXEL file. For the opposite direction, CocoConvert also supports SIXEL to CR2 conversion.
How to Convert CR2 (CANON) to SIXEL
- 1
Upload .cr2 file
Select your CR2 file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .sixel
Set SIXEL as the output format. The converter uses optimal settings based on the CR2→SIXEL conversion profile.
- 3
Convert
The server-side engine decodes your CR2 file and re-encodes it as SIXEL. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .sixel file. Multiple output files can be downloaded together.
What Happens When You Convert CR2 (CANON) to SIXEL
Your CR2 file is decoded and re-encoded as SIXEL.
Your CR2 file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in SIXEL format
The converted file is ready for download
Format Comparison
CR2 (Canon)
.cr2 file
| Extension | .cr2 |
| MIME Type | image/x-canon-cr2 |
| Category | Image |
SIXEL
.sixel file
| Extension | .sixel |
| MIME Type | image/x-sixel |
| Category | Image |
Should You Convert CR2 (CANON) to SIXEL?
When to Convert
- ✓When you need a SIXEL file
Frequently Asked Questions
What is the difference between CR2 and SIXEL?
CR2 is Canon's RAW photo format containing unprocessed sensor data for maximum editing flexibility. SIXEL is a widely used file format.
Does CR2 to SIXEL conversion affect quality?
Converting CR2 to SIXEL maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, CR2 or SIXEL?
CR2 uses lossless compression. SIXEL is widely supported. The better choice depends on whether you prioritize file size or quality.
How long does CR2 to SIXEL conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is CR2 or SIXEL better for long-term storage?
CR2 is better for archival since it's lossless.
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