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 PGX

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, precise 3FR to PGX conversion tailored for photographers and print workflows.

Fast RAW Decoding

Optimized pipeline decodes Hasselblad 3FR RAW frames quickly for rapid preview and export.

High Bit-Depth Output

Exports to PGX with support for 16-bit grayscale or RGB workflows to retain tonal gradation.

Print & Archive Ready

PGX is suited for editing and print pipelines where lossless wavelet compression is accepted.

Local Client-Side Processing

Conversion occurs in-browser memory buffers so source files remain on your device during processing.

Color Profile Control

Choose output color space during conversion; embedded ICC handling depends on source and settings.

Batch-Friendly

Process many 3FR files in groups with predictable memory usage and exported PGX archives.

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 3FR for Decoding

Confirm camera model tags in 3FR so demosaic profiles match sensor Bayer patterns
Convert any custom camera calibration to standard DNG or sidecar to keep color intent
Strip corrupted maker notes from problematic 3FR copies before batch processing
Verify shutter speed and exposure tags to guide highlight reconstruction during decode
If using custom white balance, bake it into a sidecar to reproduce across PGX exports

PGX Encoding Choices

Select lossless PGX when you need pixel-for-pixel fidelity from decoded 3FR images
Use PGX lossy wavelet only to reduce file size, noting subtle texture loss in shadows
Export 16-bit PGX when preserving tonal gradation is essential for print workflows
Re-embed ICC into PGX only after confirming color mapping between source and target spaces
Avoid downsampling during PGX encode if downstream retouching requires full resolution

Workflow Integration

Test PGX imports into your target editor (e.g., Aperture, Photoshop plugin) before mass conversion
When a DAM or CMS lacks PGX support, convert PGX to TIFF/EXR as a bridge format
Use XMP sidecars exported from 3FR to retain edit recipes when editors ignore PGX metadata
Automate batch naming to map each PGX back to its original 3FR using file UID tags
Record conversion presets for consistent mapping of color space, bit depth, and compression

Verification & Archiving

Open a sample PGX in a color-managed viewer to compare histograms against original 3FR renders
Keep one untouched original 3FR per shoot as the archival master separate from PGX exports
Generate checksums for both 3FR and PGX files to validate integrity after transfer
Store crucial EXIF/XMP sidecars alongside PGX files to preserve searchable metadata
Document conversion settings used per batch so archives remain reproducible years later

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.

Explore related conversion tools for image workflows

Related Conversion Tools

Explore our complete suite of image conversion tools. From basic format changes to advanced optimizations, we have everything you need for your image processing workflow.

Best Match