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.

AVIF to PGX

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

AVIF (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, dependable AVIF to PGX conversion tailored for archival fidelity and broader editor compatibility.

Fast / Deterministic Output

Convert AVIF images to PGX quickly with predictable raster outputs suitable for scripted archival workflows.

High-Fidelity Rasterization

Preserves decoded pixel values from AV1 intra-frame content when rendering to PGX's lossless-like raw format.

Editor and Archive Friendly

PGX outputs are readable by legacy imaging tools and high-end raster processors used in print and long-term storage.

Client-Side Processing

Files are processed in-memory in the browser to reduce exposure; no remote uploads by default.

Preserve Visual Data

Converts AVIF color channels into PGX sample planes, retaining decoded luminance and chroma information.

Configurable Output

Choose bit-depth target options and whether to export single-plane or multi-plane PGX depending on downstream needs.

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 AVIF files; include sample animated AVIF if you need individual frame extraction.

Adjust Settings

Choose target PGX bit depth and whether to export alpha as separate plane or composite against a background.

Convert

Click convert to decode AVIF frames in-browser and write PGX sample planes using chosen bit-depth and plane options.

Download Result

Save the PGX files and optional metadata sidecars or ZIP archive for archival ingestion.

Ready to Convert Your Files?

Use our high-speed converter to process your AVIF images now.

Start Converting Now

Tips and Best Practices

Optimize your conversion workflow with technical recommendations.

Prepare AVIF Source

Confirm AVIF contains expected color primaries before conversion to avoid color shifts in PGX
Export animation frames from AVIF separately if timecodes or sequences are needed for archiving
Check AVIF alpha presence; mark files requiring alpha-plane export to prevent accidental flattening
Validate AVIF bit depth (8/10/12/16) so you can select matching PGX sample precision
Run checksum on AVIF originals to compare against decoded pixel hashes post-conversion

Configure PGX Targets

Choose higher PGX bit depth when preserving subtle gradients decoded from high-bit AVIF sources
Export alpha as distinct PGX plane if downstream workflows require explicit transparency channels
Avoid lossy downcast to 8-bit when planning re-encoding back to AVIF for future web delivery
Use sidecar files for ICC and EXIF to maintain metadata associations since PGX lacks standardized containers
Select single-plane versus multi-plane PGX to match ingest requirements of your imaging pipeline

Verify Converted Output

Open PGX in a trusted raster tool to inspect sample histograms and detect clipping from bit-depth conversion
Compare pixel statistics between AVIF decode and PGX sample planes to detect rounding or color shifts
Ensure alpha plane alignment by compositing PGX alpha over a neutral background to check edges
Spot-check multiple images across the archive rather than assuming uniform encoder behavior in AVIF sources
Confirm sidecar metadata entries match original EXIF fields such as camera model and capture time

Archive and Workflow Safety

Store PGX outputs alongside AVIF originals until verification and checksum reconciliation complete
Batch convert in groups of 20-50 AVIFs to balance memory use and speed without risking browser swaps
Document conversion parameters (bit depth, alpha handling) in a manifest for reproducible restoration
Keep originals immutable; use copies for conversion to maintain a pristine source archive
Use secure local storage or network shares with integrity checks when moving PGX files to long-term storage

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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