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.

ARW to DDS

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

ARW (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, reliable ARW to DDS conversion tailored for professional texture and game asset pipelines.

Direct RAW to GPU-ready

Convert Sony ARW RAW sensor data into GPU-friendly DDS with minimal intermediate steps.

Maintain Visual Fidelity

High-quality demosaicing and tone mapping minimize visible artifacts when generating DDS mipmaps.

Batch-Friendly Workflow

Process large ARW shoots into DDS texture sets with predictable naming and ZIP packaging.

Engine & Editor Ready

Output DDS variants commonly accepted by Unity, Unreal Engine, and texture editors.

Granular Export Options

Select compression profiles, mipmap generation, and color space approximations for DDS outputs.

Local Client Processing

Conversion runs in browser memory buffers so source ARW files are not uploaded to remote servers.

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 ARW for Texture Baking

Demosaic ARW in linear color space before encoding to avoid gamma double-correction
Apply lens corrections to ARW so final DDS maps align with model UV seams
Export normal or height maps from processed ARW captures using consistent camera orientation
Generate and validate alpha masks in a lossless intermediary before DDS compression
Embed or export EXIF reference files to track original exposure and focal data

Choose DDS Encoding Strategically

Select BC7 for photographic ARW textures to reduce block artifacts after compression
Use R16G16B16A16 format when preserving high dynamic range from ARW sensors is required
Avoid BC1 for images needing smooth gradients; it can introduce banding from ARW tonality
Enable or disable mipmap generation based on engine requirement to prevent wasted storage
Match sRGB or linear export to engine lighting workflow to keep ARW color intent consistent

Verify Output in Target Pipelines

Open DDS in engine preview to confirm correct gamma and normal map orientation
Compare histogram of ARW source and DDS output to detect clipping or posterization
Check alpha channel rendering in the target tool when DDS contains transparency
Test tiled textures for seam visibility after DDS block compression
Confirm DDS mipmap chain integrity on actual hardware to avoid runtime LOD artifacts

Asset Management & Integrity

Archive original ARW masters separately to allow reprocessing with different DDS codecs
Use descriptive filenames tying DDS outputs to ARW source IDs and exposure settings
Record conversion parameters (codec, bit depth, mipmap) in a sidecar manifest for teams
Validate checksums after batch conversion to detect corrupted DDS files quickly
Limit batch size per session to 20-50 ARW files to reduce browser memory pressure

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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