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 MNG

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, precise ARW (Sony RAW) to MNG conversion for archival workflows and broad animated compatibility.

Fast RAW Decoding

Parallelized ARW demosaicing accelerates conversion while maintaining original sensor resolution for efficient archiving.

High-Fidelity Rasterization

We rasterize ARW sensor data to high-bit RGB before container encoding to preserve visible detail and reduce quantization.

Batch-Ready Workflow

Queue dozens of ARW files for conversion; output MNG sequences or single animated MNG containers without manual scripting.

MNG for Animation & Archiving

MNG supports multi-frame animation and lossless frames making it suitable for motion-capable archives and editors that support MNG.

Client-Side Processing

Files are decoded and encoded in-browser buffers so image data does not upload to external servers by default.

Adjustable Output

Choose frame rate, per-frame timing, and compression mode so MNG outputs match archival playback or editing requirements.

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 Originals

Inspect ARW sensor bit depth and choose 16-bit export if detail-critical for archival
Apply XMP sidecar exposure corrections before rasterizing to ensure intended tonal mapping
Verify white balance in ARW or convert to a named ICC profile to avoid color shifts in MNG
Review and flatten any external layered edits into a single TIFF if you need non-destructive history
Check that ARW maker notes with lens/camera metadata are backed up separately prior to conversion

Configure MNG Encoding

Select lossless PNG-style compression in MNG for archival fidelity to minimize entropy loss
Enable per-frame alpha only when exporting masks from ARW-derived layers to avoid unnecessary size
Use delta frame compression for timelapse sequences to reduce MNG container size when frames are similar
Embed an ICC profile into MNG if downstream tools require color-managed playback
Set explicit frame durations when assembling ARW sequences into animated MNG for consistent playback

Verify Output Quality

Open MNG in a compatible editor to confirm embedded profile and pixel values match ARW rasterization
Compare histograms of ARW-derived raster and MNG frames to detect clipping from tone mapping
Check alpha channel integrity by toggling background in viewers that support MNG alpha
Inspect edge detail at 100% for demosaicing artifacts introduced during ARW decoding
Confirm per-frame timestamps and ordering when converting ARW sequences into animation

Archival & Workflow Safety

Retain original ARW files as primary archival masters alongside generated MNG derivatives
Use checksums on ARW and MNG outputs to validate integrity after transfer or long-term storage
Process large batches in groups of 20–50 ARW files to reduce memory pressure and avoid corruption
Document conversion settings (bit depth, ICC, compression) in a separate manifest for reproducibility
When in doubt, run a sample conversion and verify metadata and visual fidelity before bulk processing

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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