Open A Zip

ZIP Extractor Online

Open ZIP, RAR and 7Z archives directly in your browser. Preview files inside and extract only what you need, with no uploads and no signup.

No uploads No signup Preview before extract
Drop an archive here or select archives or split parts
Supported archives ZIP · RAR · 7Z · TAR.GZ · GZ · BZ2 · XZ · ISO · CAB
project-assets.zip
Search files...
project-assets.zip (24 files) 2024-11-03 4.2 MB
design2024-11-03
brief.pdf2024-10-28428 KB
hero-image.webp2024-11-011.8 MB
app.config.ts2024-11-0312 KB
sample-data.csv2024-10-1586 KB
1 selected Download (1)

Core features

Open, inspect and extract archive files

Open A Zip lets you browse folders inside an archive, preview supported files and extract only what you need.

Open ZIP files onlineUse it as a ZIP opener, file unzipper and ZIP file extractor in the browser.
Browse archive contentsSee folders, file types and sizes before downloading anything.
Extract selected filesDownload individual files instead of extracting the whole archive.
RAR, 7Z and split archive supportOpen ZIP, RAR, 7Z, TAR.GZ and multi-part archives without uploading them.

Preview before extract

Preview files inside archives

Preview documents, images, media, code and data files directly from inside an archive — no extraction needed.

app.config.ts
1 export const archive = { 2  name: 'project-assets.zip', 3  preview: true, 4  extract: 'selected-files' 5 };

Supported previews

See what is inside before you extract

Preview common documents, media, data files and nested archives directly from the archive file list.

DocumentsPDF, DOCX, XLSX and EPUB
ImagesJPG, PNG, WEBP, HEIC, AVIF, TIFF, PSD and RAW photos
MediaMP3, WAV, FLAC, MP4, WEBM and MOV
Data, code and nested archivesTXT, HTML, XML, JSON, CSV, TSV, Markdown, source code, and ZIP, RAR, 7Z or TAR.GZ files inside another archive

Private by design

Unzip files without uploading

No uploadsArchive files are processed locally in your browser.
No signupNo account or login required. Just drop a file.
Passwords stay localPasswords are used on your device to open encrypted archives.
Built for local previewPreview archive contents before choosing what to extract.

Format support

Supported archive formats

Common archivesZIP, ZIPX, RAR, 7Z
Unix archivesTAR, TAR.GZ, TGZ, GZ, BZ2, XZ, ZST, LZ4
Package and disk formatsISO, CAB, CPIO, DEB
Split archive parts.001, .z01, .r00 and related parts

How it works

How to unzip files online

  1. Choose or drop a ZIP, RAR, 7Z or TAR.GZ file.
  2. Browse files and folders inside the archive.
  3. Preview supported files before extracting.
  4. Select files and extract or download what you need.

FAQ

Common questions

Are my files uploaded?

No. Files are processed locally in your browser.

Can I use this as a ZIP extractor online?

Yes. You can open ZIP files, preview contents and extract selected files online.

Does it work as a RAR opener or RAR extractor?

Open A Zip supports common RAR archives along with ZIP, 7Z and TAR.GZ files.

What's the maximum file size?

Open A Zip runs in your browser, so the practical limit depends on available memory, browser limits and archive complexity.

Does it support password-protected archives?

Yes. You can enter archive passwords locally to open supported encrypted ZIP, RAR and 7Z files.

What file types can I preview inside an archive?

You can preview documents, images, audio, video, text, code, CSV/TSV, Markdown, JSON, XML, HTML, EPUB and nested archives before extracting.

© 2026 Open A Zip Files are processed locally. Nothing is uploaded.