Is it free to convert between DMG and LZH?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.dmg

.lzh

DMG vs LZH

Compare Apple Disk Image and LHA Archive formats — understand the key differences and when to use each

Format Overview

DMG

Apple Disk Image

Apple Disk Image (.dmg) is a archive file format.

.dmgarchive

LZH

LHA Archive

LHA Archive (.lzh) is a archive file format.

.lzharchive

DMG vs LZH: Feature Comparison

Feature	DMG	LZH
Full Name	Apple Disk Image	LHA Archive
File Extension	.dmg	.lzh
Category	archive	archive
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use DMG vs LZH

Use DMG when you need:

•Files in Apple Disk Image format for maximum compatibility
•Industry-standard archive format support
•Wide software and platform compatibility

Use LZH when you need:

•Files in LHA Archive format for specific workflows
•Optimized archive format features
•Modern format advantages and smaller file sizes

Convert Between Them

DMG LZH LZH DMG

ファイルを選択

またはファイルをここにドラッグ＆ドロップ

最大ファイルサイズ：2GB

ファイルはブラウザ内でローカルに処理されます。サーバーにアップロードされません。

Learn More About These Formats

DMG Converter LZH Converter

Frequently Asked Questions

What is the difference between DMG and LZH?

DMG (Apple Disk Image) and LZH (LHA Archive) are both archive file formats. DMG files use the .dmg extension while LZH uses .lzh. They differ in compression, quality, compatibility, and intended use cases.

Can I convert DMG to LZH for free?

Yes! Convert999 lets you convert DMG to LZH completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.

Which is better, DMG or LZH?

It depends on your use case. DMG (Apple Disk Image) may be better for certain workflows, while LZH (LHA Archive) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.

Is it safe to convert files on Convert999?

Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

DMG Converter

Convert from DMG

LZH Converter

Convert from LZH

File Tools

Compress, resize, merge

Convert to DMG

All sources → DMG

Convert to LZH

All sources → LZH

Format Statistics

Trends & data 2025

More Format Comparisons

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Feature

DMG

LZH

Full Name