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.

BMP to PGX

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

BMP (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 BMP to PGX conversions optimized for photography and print workflows with clear technical guidance.

Fast, Predictable Results

Convert BMP files to PGX quickly in-browser with minimal latency and consistent single-image turnaround.

High-Fidelity Raster Output

PGX output retains full raster sample precision available from BMP source up to 16-bit-per-channel when applicable.

Print & Archive Ready

PGX is preferred for archival or print pipelines that accept raw-like, lossless grayscale or RGB codestreams.

Client-Side Processing

Files are processed in-browser memory buffers to avoid server upload, reducing data exposure risk.

Efficient Batch Conversion

Handle tens to hundreds of BMP files efficiently with optimized per-image throughput and ZIP packaging.

Adjustable Bit Depth

Choose target bit depth heuristics to match BMP source depth or downsample for smaller PGX files.

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 BMP Sources

Ensure BMP is exported at native camera resolution to avoid resampling artifacts during PGX encoding
Flatten layered exports to BMP so channel composition is deterministic before PGX creation
Convert palette-based BMP to 24-bit RGB to prevent color lookup table misinterpretation in PGX
Confirm alpha in 32-bit BMP; mark transparency explicitly to avoid unwanted flattening into solid background
Strip or export embedded BMP ICC profiles as sidecars if you need to reapply exact color rendering post-conversion

Target PGX Encoding

Select 16-bit PGX when BMP source has high dynamic range to retain tonal gradation for print
Use lossless PGX codestreams to preserve pixel fidelity rather than lossy compression presets
If disk space is constrained, reduce bit depth to 8-bit but verify posterization does not harm photographs
Store EXIF or XMP separately if your downstream tools require metadata alongside PGX
Test small samples with your RIP or image library to confirm decoding behavior before mass exports

Workflow & Compatibility

Validate PGX with your intended software (Kakadu/OpenJPEG) as some editors need plugins to open PGX
For CMS ingestion, convert PGX to a universally supported intermediary (TIFF) if platform lacks PGX support
When archiving photography, pair PGX with descriptive sidecar XMP to maintain provenance and camera settings
Automate checksum generation post-conversion to detect any file corruption during transfers
Include a sample JPEG or small TIFF preview alongside PGX for quick QA and web display

Verification & Performance

Inspect converted PGX at 100% to ensure no banding occurred after bit-depth changes
Batch in groups of 20-50 BMP files to keep browser memory stable and maintain throughput
Close memory-heavy applications while converting high-resolution BMP to prevent browser OOMs
Measure output file sizes on representative images to set realistic storage policies
Re-open PGX in target print RIP to check channel ordering and tonal fidelity before final print

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