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.

HDR to JPG

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

HDR (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 HDR to JPG conversions for sharing and compatibility across devices and web platforms.

Fast Local Processing

Convert HDR files in your browser without uploads for swift device-to-device sharing.

Tone-Mapped Output

Adaptive tone mapping to translate HDR luminance into JPG-compatible dynamic range with visual fidelity.

Wide Device Support

Produces standard JPGs readable by editors, CMS platforms, social networks and mobile apps.

Client-Side Privacy

Processing occurs in memory in the browser, so source HDR files are not uploaded to external servers.

Adjustable Quality

Control JPEG quality/compression level to balance file size and perceived detail for distribution.

Flatten Complex Inputs

Layers, multi-exposure frames or extended bit depth are rasterized and flattened into single 8-bit JPG images.

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 HDR Sources

Merge bracketed exposures into a single HDR master before converting to avoid unexpected tonemapping results
Export or save HDR masters with embedded ICC profiles if you rely on precise color reproduction
Flatten layers in HDR editors to ensure desired composite is what gets rasterized to JPG
Crop and resize HDR originals to final delivery dimensions to reduce JPEG artifacts after tone-mapping
Convert high-bit-depth HDR to a linear intermediate or apply gamma correction prior to JPG conversion for consistent brightness

Control JPEG Encoding

Adjust JPEG quality to trade off smaller file size versus retained highlight detail from tone-mapped HDR
Use baseline JPG for broad compatibility; progressive encoding can improve perceived load but may alter artifact patterns
Apply mild sharpening after downscaling an HDR image before exporting to JPG to preserve edge clarity
Prefer 90–95 quality for archival delivery of web previews where color fidelity matters
Test resulting JPG sizes on target CMS to ensure upload limits and CDN caching behavior are met

Verify Visual Output

Inspect converted JPGs on representative mobile and desktop displays to confirm highlight roll-off is acceptable
Compare histogram and shadow clipping between HDR master and JPG to detect lost detail
Check for banding artifacts in smooth gradients and consider dithering pre-conversion if present
Open JPGs in target image viewers or social platforms to validate automatic recompression behavior
Confirm important EXIF fields like orientation and timestamp survived the conversion if they are needed downstream

Workflow Reliability

Keep original HDR masters in secure storage because JPG conversion is lossy and irreversible for HDR data
Process large batches in groups of 20–50 to avoid browser memory exhaustion on mobile devices
Close memory-hungry background apps when converting high-resolution HDR to JPG to minimize failures
If color-critical, perform profile conversion in a color-managed editor before generating the final JPG
Download converted JPGs immediately and verify integrity before deleting temporary local copies

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