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 XCF

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, browser-based conversion from Hasselblad 3FR raw files to GIMP XCF project files for web publishing workflows

Raw-to-Project Efficiency

Quickly translate 3FR raw sensor data into editable XCF layers to speed web-ready image preparation.

Preserve Sensor Detail

Keep original demosaiced radiance and full-resolution raster pixels to retain detail for editing and export.

GIMP-Friendly Output

Produce XCF files that open in GIMP for further layer-based retouching and web export workflows.

Local, Client-Side Processing

Conversions run in-browser memory buffers so source images need not be uploaded to external servers.

Batch Convert Multiple RAWs

Process dozens of 3FR files in one session, generating individual XCF projects for editorial pipelines.

Control Basic Rendering

Adjust demosaic and white balance presets before conversion to improve final XCF layer baselines.

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, proprietary tags	EXIF, XCF metadata
Primary Use	Capture & archival	Editing & layered workflows

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 Source

Verify 3FR white balance and apply camera neutral profile before conversion to reduce color shifts
If 3FR contains multiple exposure variants, separate desired frames to avoid accidental stacking in XCF
Export any proprietary focus or crop regions from your Hasselblad software as notes to replicate in GIMP
Remove extreme camera-side sharpening tags so converter applies a neutral demosaic without baked artifacts
Confirm battery metadata or timecode tags you need are present; some proprietary 3FR tags may not transfer

Configure XCF Output

Select 16-bit output when preserving dynamic range for heavy retouching, but expect larger XCF size
Choose 8-bit export for web-targeted images to reduce XCF and speed downstream exports to JPEG/WebP
Include an embedded working color profile to keep a consistent baseline for sRGB conversion later
Disable extra preview layers to minimize XCF complexity if only final flattened export is required
Prune lens correction baked pixels by checking edges in a test XCF before batch exporting many files

Integrate with Web Workflow

After opening XCF in GIMP, export optimized sRGB JPEG or WebP for browser delivery to guarantee display consistency
Use GIMP batch plugins to flatten and resize XCF projects into responsive image sets for CMS ingestion
Test exported images on target CMS and browsers to confirm color profile conversion produced expected results
Generate low-resolution preview thumbnails from XCF layers to speed editorial review for web teams
Embed essential metadata like copyright and title into final web exports rather than relying on XCF-transferred tags

Prevent Memory & Privacy Issues

Process batches of 20–50 3FR files to balance browser RAM and avoid conversion failures
Keep originals on local storage and use XCF only as editable working copies to reduce data duplication
Close other heavy browser tabs to free GPU RAM when converting high-resolution 48 MP 3FR files
Verify that private EXIF fields are removed before sharing web exports by checking metadata in GIMP
Download converted XCF projects promptly and clear in-memory buffers to minimize local memory footprint

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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