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.

3FR to JPS

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

3FR (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-focused conversion from Phase One 3FR raw files to JPEG Stereo (JPS) for streamlined workflows.

Raw-to-JPEG Speed

Optimized decoder processes 3FR raw frames quickly for high-throughput batch exports to JPS.

Preserve Visual Detail

Converts full-resolution 3FR sensor data into high-quality JPS with controlled JPEG quality settings.

Large Batch Support

Designed for bulk jobs: queue and process hundreds of 3FR files with predictable per-image timings.

Wide Playback Compatibility

Output JPS files are standard JPEG stereo wrappers compatible with common viewers and CMS platforms.

Export Controls

Choose resolution, chroma subsampling and quality level to balance file size versus fidelity.

Local, Secure Processing

Client-side conversion limits exposure of original 3FR raw content; verify sensitive metadata handling.

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 Raw Source

Check 3FR capture tags for exposure and white balance to decide if pre-develop is needed
Apply Phase One-specific lens corrections in native software before batch export to preserve geometry
If shot in RAW+JPEG, compare embedded JPEG as a visual reference before converting 3FR
Normalize calibration frames (dark/flat) to reduce sensor artifacts prior to conversion
Export a small sample 3FR-to-JPS to validate tonal mapping before large batch runs

Target Encoding Choices

Select higher JPEG quality to retain fine detail from 3FR demosaic output
Use 4:4:4 chroma sampling when color fidelity is critical to avoid chroma artifacts
Downscale only when final display requires smaller dimensions to reduce file size predictably
Attach ICC profile to JPS if consistent color across platforms is needed, but verify rendering
Prefer progressive JPEGs for web delivery to improve perceived load time while keeping quality

Workflow Integration

Integrate conversion into CMS ingest pipelines by exporting JPS with consistent filename patterns
Automate metadata mapping for EXIF fields required by DAM systems to maintain searchability
Use checksum-based batching to avoid duplicate 3FR processing in large archives
Test JPS in intended stereoscopic or CMS viewers to ensure left/right conventions match requirements
Keep original 3FRs archived; JPS is lossy and not a substitute for master raw storage

Verification & Performance

Spot-check converted JPS images at 100% for demosaic artifacts and sharpening halos
Process batches of 20–50 3FR files to limit memory pressure and maintain throughput
Confirm critical EXIF tags after conversion if downstream tools rely on camera metadata
Close unrelated browser tabs and applications to allocate maximum RAM for decoding
Download outputs promptly and verify archive integrity for long-term storage

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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