What file formats do you support?

We support over 100 file formats including images (JPG, PNG, GIF, WebP, TIFF), documents (PDF, DOC, DOCX, TXT), videos (MP4, AVI, MOV), audio (MP3, WAV, FLAC), and many more specialized formats.

Yes, absolutely. We use enterprise-grade encryption for all file transfers. Your files are automatically deleted from our servers after conversion, and we never store or access your personal data.

What is the maximum file size?

The maximum file size for free users is 100MB per file. Premium users can convert files up to 1GB. For larger files, we recommend our batch processing feature.

How long does conversion take?

Most files convert in under 30 seconds. The exact time depends on file size and format complexity. Our advanced algorithms ensure the fastest possible conversion while maintaining quality.

Can I convert multiple files at once?

Yes! Our batch processing feature allows you to upload and convert up to 50 files simultaneously. This is perfect for bulk conversions and saves significant time.

Do I need to create an account?

No account is required for basic conversions. However, creating a free account gives you access to batch processing, file history, and priority support.

CR2 to SIX

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

CR2 (Max. 10MB) • Up to 5 files in guest mode

Choose Files

Or upload from:

Temporary file processingFiles are uploaded for processing and are not retained as permanent storage. Read our File Processing & Retention Policy.

2. Conversion Settings

Convert From

Convert To

Image options

Width (px)

Height (px)

Strip image metadata (EXIF, etc.)

Advanced Options

Quality

Instant download after conversion

Why Choose Our Converter?

Fast, batch-first CR2 to SIX conversion tailored for photographers and automation pipelines.

High-Speed Batch Processing

Optimized multi-file throughput for CR2 batches to minimize per-image latency in automated workflows.

Photographic Quality Focus

Preserves raw sensor tonal range by converting linear CR2 data into high-fidelity SIX raster representation.

Scalable Batch Workflows

Queue large CR2 sets with predictable memory use and grouping recommendations for browser stability.

Editor-Friendly Output

SIX files produced to be compatible with downstream tools that accept standard raster containers.

Conversion Controls

Adjust target resolution and compression level so SIX outputs match print or web delivery requirements.

Local, Client-Side Processing

Conversions occur in-browser memory buffers to reduce external transfer of raw CR2 camera files.

Frequently Asked Questions

Find answers to common questions about our file conversion service

Still have questions?

Can't find the answer you're looking for? Our support team is here to help.

Performance Estimates

Estimated conversion times based on typical hardware.

Conversion Speed Benchmarks

1-3 seconds

12 MP image processing

12 MP, 4000x3000

Fast

3-6 seconds

24 MP image processing

24 MP, 6000x4000

Moderate

8-15 seconds

48 MP image processing

48 MP, 8000x6000

Slow

Batch Conversion Estimates

Batch Size	Total Time	Avg per Image	Efficiency
10 images (12 MP each)	20-40 seconds	2-4 seconds	High
50 images (12 MP each)	1.5-3 minutes	1.8-3.6 seconds	High
100 images (12 MP each)	3-6 minutes	1.8-3.6 seconds	Moderate
200 images (12 MP each)	6-12 minutes	1.8-3.6 seconds	Moderate

Browser Compatibility

Format support across all major browsers

Support Across Browsers

Chrome

Supported

Full Support

Firefox

Supported

Full Support

Safari

Supported

Full Support

Edge

Supported

Full Support

Advanced Format Features Support

Features	Chrome	Firefox	Safari	Edge
Alpha Channel
ICC Profiles
EXIF Metadata
16-bit Depth

Device Compatibility

Seamless conversion across desktop, mobile and tablet

Desktop

Fast multi-core processing
Batch upload support

Mobile

Responsive mobile browser workflow
Instant photo conversion

Tablet

Full tablet browser support
Touch-friendly interface

Source vs Target Format

Key technical differences between formats

Feature	Source Format	Target Format
Compression	High efficiency	Uncompressed
File Size	Small	Large
Quality	High (compressed)	Lossless
Transparency	Supported	Supported
Metadata	EXIF, ICC	EXIF, ICC
Primary Use	Web delivery	Editing & print

How to Convert Files

Follow these simple steps to convert your files

Upload Source File

Select or drag and drop your source files.

Adjust Settings

Choose resolution or color options if needed.

Convert

Click convert to process files locally in browser.

Download Result

Save your converted files or ZIP archive.

Ready to Convert Your Files?

Use our high-speed converter to process your images now.

Start Converting Now

Tips and Best Practices

Optimize your conversion workflow with technical recommendations.

Prepare CR2 Inputs

Verify CR2 color space and camera white balance to avoid unexpected tone shifts after demosaic
Group CR2 files by ISO and exposure to apply consistent noise reduction parameters across the batch
Convert only well-exposed CR2 frames or apply exposure compensation before rasterizing to SIX
Strip unused proprietary MakerNotes only if you do not require lens-specific metadata downstream
Resize CR2 to target pixel dimensions prior to heavy compression to control SIX artifacting

Target SIX Encoding

Select a lower compression level in SIX when planning further retouching to retain fine sensor detail
Request 16-bit SIX output where supported if you need to preserve CR2 tonal gradations for printing
Embed an ICC profile into SIX when passing files to color-managed editors to reduce profile mismatch
Avoid extreme chroma subsampling when converting saturated CR2 colors to prevent hue shifts in SIX
Prefer lossless SIX variants for archive workflows and lossy for web delivery to balance size and fidelity

Workflow Integration

Test import of a single SIX into your DAM or editor to ensure metadata fields map correctly from CR2
Automate batch naming so each SIX retains a reference to original CR2 filename and capture index
Use checksum verification post-conversion to detect processing errors when moving SIX files into archives
If downstream tools lack SIX support, include a fallback export (e.g., TIFF) in the batch processing chain
Document any per-batch conversion presets to reproduce consistent results across shoots and teams

Verification & Performance

Inspect sampled SIX outputs at 100% to verify sharpness and demosaic artifacts from CR2 raw data
Process CR2 batches in groups of 20–50 to avoid browser memory pressure and dropped conversions
Keep original CR2 files until SIX outputs are validated in the final editing and cataloging system
Prefer wired connections and sufficient free RAM during large batch exports to reduce IO stalls
Re-run a small validation batch after changing compression or color settings to confirm expected results

Fast Processing

Close unused tabs for maximum throughput.

Client-Side Privacy

No media leaves your device.

Broad Compatibility

Output files work across all operating systems.

Pro Tip

For batch conversions, process in groups of 20-50 files to optimize memory usage and avoid browser slowdowns.

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