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 JP2

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, reliable AVIF to JP2 conversion with batch-focused workflows and precise color-handling guidance.

Fast Batch Processing

Multi-file queue optimized for 20–50 images to maintain browser responsiveness during bulk conversions.

High Fidelity Output

JP2 target supports lossless and visually lossless codestreams suitable for archival and print preparation.

Broader Editing Support

JP2 outputs open more editing toolchains and DTP workflows than browser-only AVIF delivery files.

Alpha & Transparency Handling

Converter maps AVIF alpha to JP2 where possible; complex multipart alpha may be flattened depending on variant.

Client-Side Safety

Files are processed in memory buffers in the browser to reduce network exposure of sensitive imagery.

Predictable Batch Estimates

Performance metrics calibrated by megapixel counts let you plan storage and runtime for large sets.

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.

Source Preparation for AVIF

Verify AVIF color profile: check ICC or color-primaries in container before conversion
Decompress animated AVIF into frames if you require per-frame JP2 exports
Convert premultiplied alpha AVIF to straight alpha to avoid compositing artifacts
Normalize bit depth in AVIF sources to target JP2 depth to prevent unintended quantization
Inspect AVIF chroma subsampling to decide if full-resolution re-sampling is needed

JP2 Target Encoding Choices

Choose JP2 lossless when you need archival fidelity over smaller file size
Enable JP2 embedded ICC when color-managed output is required by print workflows
Select appropriate JP2 progression settings for editing vs delivery workflows
Set JP2 bit depth to 16-bit only if downstream tools accept 16-bit JP2 to avoid truncation
Use higher JP2 quality factors to preserve AVIF film grain features during recompression

Verification & Workflow Integration

Open JP2 outputs in target DTP software to confirm ICC and rendering intent match
Compare histograms of AVIF and JP2 to detect unexpected tonal shifts after conversion
Check alpha plane rendering in compositing tools to confirm transparency mapping
Batch-verify metadata boxes if your pipeline depends on EXIF/XMP transfer
Run spot checks on large batches to validate file-size and visual fidelity expectations

Batch Productivity & Resource Management

Process AVIF files in groups of 20–50 to reduce peak memory footprint in browser
Close other heavy tabs or apps to allocate more RAM for JP2 re-encoding tasks
Prepare storage for larger JP2 outputs; archive originals before large-scale conversion
If networked, download completed ZIPs promptly to avoid local storage accumulation
Use representative sample conversions to tune JP2 settings before full batch runs

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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