Skip to content
2xKit

Zip & Unzip Files

Combine files into a ZIP archive, or extract files from one.

Runs in your browser

About this tool

A ZIP archive bundles multiple files into one, which matters for two very different reasons: keeping a group of related files together as a single attachment, and shrinking their combined size through compression. This tool does both directions — combine several files into one ZIP, or extract the contents of a ZIP you've received — entirely in your browser, without needing a separate archive utility installed on your device.

Frequently asked questions

Related tools & calculators

Batch File Renamer

Rename many files at once using a pattern, and download them as a ZIP.

Duplicate File Finder

Find identical files among a batch by comparing their content hash.

File Size Converter

Convert between bytes, KB, MB, GB, and their binary (KiB/MiB/GiB) equivalents.

File Type Detector

Detect a file's true type from its byte signature, not just its extension.

File Extension Changer

Rename a file's extension without converting its actual format.

Hex Viewer

View the raw bytes of any file as a hex and ASCII dump.

File to Base64 Converter

Encode any file as Base64, or decode Base64 back into a downloadable file.

File Metadata Viewer

View a file's name, size, type and last-modified date.

GZIP Compressor

Compress or decompress a file using GZIP.

File Checksum Verifier

Verify a downloaded file against a published SHA checksum.

Archive Format Converter

Convert between ZIP and uncompressed TAR archives.

New

File Preview Viewer

Preview images, text, PDF, audio and video files instantly, without uploading them anywhere.

Related categories

PDF Tools

Merge, split, compress and convert PDF files.

Image Tools

Compress, resize, crop and convert images.

Link & QR Tools

Shorten links and generate QR codes and barcodes.

Audio Tools

Convert audio files and turn text into speech, or speech into text.

Video Tools

Compress and process video files, right in your browser.

Developer Tools

JSON, encoding, hashing and text utilities for developers.

SEO & Web Tools

Meta tags, sitemaps, schema markup and other on-page SEO utilities.

Data & Spreadsheet Tools

Clean, convert and inspect CSV, TSV and tabular data.

Business Tools

Invoices, quotations, receipts and other business documents.

Social Media Tools

Resize images for social platforms, count hashtags and preview posts.