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.

JPS to HDR

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

JPS (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?

Convert JPS stereoscopic JPEGs into HDR-compatible images suitable for professional editing and high-dynamic-range workflows.

Fast Stereo to HDR

Quickly decode JPS stereo pairs and generate HDR-ready images without long render queues.

Preserve Luminance Detail

Expand dynamic range by converting compressed luminance from JPS into a high-dynamic-range representation.

Batch Stereo Processing

Process many JPS files together to produce standardized HDR outputs for batch workflows.

Broad HDR Output

Produce common HDR containers suitable for editors that accept OpenEXR-compatible or HDR bitmap formats.

Adjustable Tone Mapping

Choose tone-mapping and exposure expansion settings to match your color grading pipeline.

Client-Side Processing

Files are processed locally in the browser memory to reduce network exposure for sensitive shoots.

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 Stereo Sources

Confirm which JPS view (left or right) you need and extract it before tone mapping to avoid disparity artifacts
Align stereo pairs when blending exposures; misalignment causes ghosting in HDR merges
Strip or convert nonstandard JPS markers that embed camera stereo metadata to prevent parsing errors
If source JPS was saved from a camera with sRGB, plan a profile conversion to scene-linear for HDR pipelines
Check for chroma subsampling in JPS; 4:2:0 artifacts may amplify when expanding to higher bit depths

HDR Output Management

Select OpenEXR or Radiance .hdr depending on whether you need multi-channel or single float buffers
Choose 16-bit float or 32-bit float output to retain grading flexibility after expanding JPS 8-bit data
Compress outputs with lossless EXR compression if storage is a concern while preserving float precision
Include a sidecar or embedded ICC when your downstream compositor requires color profile consistency
Package converted HDRs into ZIP archives for transfer to grading suites to avoid partial file corruption

Verify Visual Fidelity

Inspect shadow areas at 1:1 after conversion to detect JPEG blocking and banding artifacts amplified by tone mapping
Compare histograms before and after expansion to ensure highlight reconstruction did not clip critical information
Preview the HDR in both scene-linear and display-referred modes to validate expected contrast for HDR displays
Check for color shifts introduced during conversion from sRGB gamma to linear float representation
Test the output in your target editor (e.g., Nuke, DaVinci, Photoshop) to confirm color pipeline compatibility

Pipeline Reliability

Batch convert in groups of 20–50 JPS files to minimize browser memory pressure and avoid crashes
Keep original JPS backups since conversion expands but cannot reconstruct quantized JPEG detail
Use consistent tone-mapping presets across a shoot to maintain uniform grade for HDR deliverables
Validate metadata transfer for camera exposure tags if they inform automated exposure fusion routines
Run checksum or spot visual comparisons after transfer to ensure no file corruption occurred during download

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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