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 SCT

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?

Professional, browser-based 3FR to SCT conversion tailored for high-bit-depth camera masters and archival workflows.

Fast RAW Rasterization

Quickly decode Hasselblad 3FR sensor data and rasterize to SCT without server uploads for immediate results.

High-Fidelity Color

Maintain linear high-bit rendering during conversion to preserve shadow detail and midtone gradation as much as possible.

Studio Interoperability

Produce SCT files suitable for professional editors and DTP pipelines that expect rasterized, print-ready assets.

Client-Side Processing

All decoding and encoding occur in the browser memory buffer, reducing cloud exposure of sensitive original 3FR files.

Adjustable Output

Choose resolution scaling and optional color-space conversions to match target SCT profiles and printing requirements.

Preserve Tonal Range

Engine targets maximum usable bit depth during processing; final SCT encoding may quantize depending on SCT support.

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 Raster Export

Validate camera white balance in RAW editor so demosaic mapping yields correct neutral tones in SCT
Apply lens correction in your Hasselblad workflow before export to avoid geometric distortions baked into SCT
Export a flattened preview from RAW software when you need embedded retouching; conversion will flatten edits anyway
Convert 3FR from original sensor color space rather than an aggressive camera-converted profile to preserve gamut in SCT
Use lossless sidecar archive for parameters if you plan iterative RAW reprocessing after creating SCT copies

Target SCT Encoding Choices

Select lossless SCT encoding if you require pixel-for-pixel fidelity for print RIP workflows
When choosing compressed SCT, prefer higher quality presets to avoid posterization in shadows
Embed an ICC profile during conversion to guide downstream color-managed editors reading SCT
If final use is web delivery, downsample resolution and apply mild compression to keep SCT file sizes manageable
When archiving, package SCT with original 3FR to retain full RAW re-editability

Verify Critical Output Attributes

Check embedded ICC tags in SCT with a color inspector to ensure profile mapping from 3FR succeeded
Open SCT in your target editor to confirm layer flattening and that no edit instructions were lost
Inspect histograms and highlight clipping after conversion to detect unintended luminance shifts
Compare EXIF fields like focal length and camera model to confirm essential metadata carried over
Zoom to 100% to look for demosaic artifacts or moiré that require alternate demosaic settings

Workflow Reliability & Performance

Run large batches in groups of 20–50 to balance memory usage and reduce browser slowdowns during 3FR decoding
Close other GPU-intensive tabs to allow faster in-browser demosaic and encoding for SCT outputs
Keep originals on local or networked storage while exporting SCT to ensure reprocessing access
Validate one SCT sample per batch on target print or CMS to catch format-specific rendering issues
Use checksum or file-size auditing to confirm batch completeness after converting numerous 3FR files

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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