Compress Files Online

Bundle files into ZIP, 7Z, TAR and 10+ other archive formats. Reduce image, audio and video sizes without leaving your browser.

Jump to Create Archives More Archive Options Compress Media Game File Archives

Create Archives

Bundle and compress files into industry-standard archive formats. Everything runs in your browser, so your files stay on your device.

Create ZIP

The universal archive format every operating system can open.

Create 7Z

High-ratio LZMA2 compression for the smallest possible archives.

Create TAR

Bundle files into a TAR archive, the Unix and Linux standard.

Create TAR.GZ

Gzipped tarball, the most common Linux distribution format.

Create TAR.XZ

High-ratio XZ-compressed tarballs ideal for source distributions.

Create TAR.BZ2

TAR archives squeezed with bzip2 for tighter compression than gzip.

Create CPIO

CPIO archives commonly used for initramfs and RPM packaging.

Create PAX

POSIX archive interchange format, the modern successor to TAR.

Create ISO

Build an ISO disc image directly from your files in the browser.

Create TAR.BR

Brotli-compressed tarballs that are modern, fast and web-friendly.

Create TAR.ZST

Zstandard tarballs, extremely fast at the same compression ratio.

Create TAR.LZ4

LZ4-compressed tarballs prioritising raw speed over ratio.

Create SFX

Self-extracting archives that unpack themselves. No software needed.

More Archive Options

Folders, self-extracting bundles, and split archives for sharing large files.

Create Split ZIP

Break a large archive into smaller volumes for email or upload limits.

Compress Folder

Bundle a whole folder into a single ZIP. Preserves structure and names.

Create SFX

Self-extracting archives that unpack themselves. No software needed.

Compress Media

Reduce image, audio and video file sizes without leaving your browser.

Compress Images

Reduce JPEG, PNG, WEBP, HEIC and RAW file sizes without visible quality loss.

Compress PNG

Quick PNG-only compressor for smaller, share-ready images.

Compress Audio & Video

Shrink MP3, MP4, MOV and more by adjusting bitrate or resolution.

Game File Archives

Specialised archive formats used by game engines and mod tools.

Create VPK

Valve Pak files used by Source-engine games like Half-Life and Portal.

Create FPX

FPX game asset archives for use with supported titles.

Create PAK

PAK packages used by Quake, Unreal and other classic engines.

Create BMZ

BMZ archives bundled for SimCity-family asset packs and mods.