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HomeZIP vs CAB
.zip
.cab

ZIP vs CAB

Compare ZIP Archive and Cabinet Archive formats — understand the key differences and when to use each

Format Overview

ZIP

ZIP Archive

ZIP is the world's most widely used archive format, created by Phil Katz in 1989. ZIP uses DEFLATE compression to reduce file sizes and bundle multiple files and directories into a single archive. ZIP supports AES-256 encryption for password protection, file comments, and split archives for large files. The format is natively supported by Windows, macOS, Linux, iOS, and Android — no additional software needed. ZIP compression typically reduces text files by 60-80% and already-compressed media files by 5-15%. ZIP64 extensions support files larger than 4 GB and archives containing more than 65,535 entries. The format is essential for software distribution, email attachments, web downloads, and data backup.

.ziparchive

CAB

Cabinet Archive

Cabinet Archive (.cab) is a archive file format.

.cabarchive

ZIP vs CAB: Feature Comparison

FeatureZIPCAB
Full NameZIP ArchiveCabinet Archive
File Extension.zip.cab
Categoryarchivearchive
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use ZIP vs CAB

Use ZIP when you need:

  • •Files in ZIP Archive format for maximum compatibility
  • •Industry-standard archive format support
  • •Wide software and platform compatibility

Use CAB when you need:

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

Convert Between Them

ZIP CABCAB ZIP
파일 선택

또는 파일을 여기에 드래그 앤 드롭

최대 파일 크기: 2GB

파일은 브라우저에서 로컬로 처리됩니다. 서버에 업로드되지 않습니다.

Learn More About These Formats

ZIP Converter CAB Converter

Frequently Asked Questions

What is the difference between ZIP and CAB?
ZIP (ZIP Archive) and CAB (Cabinet Archive) are both archive file formats. ZIP files use the .zip extension while CAB uses .cab. They differ in compression, quality, compatibility, and intended use cases.
Can I convert ZIP to CAB for free?
Yes! Convert999 lets you convert ZIP to CAB 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, ZIP or CAB?
It depends on your use case. ZIP (ZIP Archive) may be better for certain workflows, while CAB (Cabinet 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.

ZIP Converter

Convert from ZIP

CAB Converter

Convert from CAB

File Tools

Compress, resize, merge

Convert to ZIP

All sources → ZIP

Convert to CAB

All sources → CAB

Format Statistics

Trends & data 2025

More Format Comparisons

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