A WARC file (Web ARChive) is a standardized format used to preserve digital web assets, including web pages, images, script files, and HTTP server headers. It is the international standard (ISO 28500) for web archiving. Organizations like the Internet Archive (Wayback Machine), national libraries, and web crawler engines use WARC files to store web crawls. Accessing the html assets and files inside a web crawl requires a WARC extractor.
Typical naming templates and folder layouts:
WARC was developed in 2008 by the International Internet Preservation Consortium (IIPC) to replace the older ARC format used by the Internet Archive since 1996. It added support for HTTP request headers, metadata records, and resource duplication tracking. It was published as an ISO standard in 2009.
Because WARC files store exact copies of live websites, they can carry archived malware scripts or phishing pages. Always run extractions in a sandboxed browser environment to prevent executing scripts on your host OS.
A WARC file is a text-binary log file. It contains a series of records, each preceded by a text header declaring record type (request, response, metadata), target URI, timestamp, content type, and length. The header is followed by the raw byte stream returned by the web server (including HTTP headers and HTML payload). WARC files are typically compressed using Gzip (.warc.gz).
Large sizes: A crawl can quickly reach hundreds of gigabytes., Complex directory parsing: Files are organized by crawl order, not site layout., Requires special parsers to separate HTTP headers from HTML code.
It is a Web ARChive file used to preserve crawls of websites, containing raw HTTP response headers and web assets.
Windows has no built-in WARC reader. Use our free client-side browser tool to extract and view files inside the crawl.
Yes. Extraction is 100% serverless, executing locally in your browser memory sandbox.
It is a digital archive of the World Wide Web run by the Internet Archive, built entirely using WARC files.
To preserve the exact server configuration, content types, and timestamps at the moment the page was crawled.
Extract your compressed files locally in your browser with zero server uploads.
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We process your archives directly in your browser. Since files are never uploaded to our servers, your personal documents, photos, and files remain completely private.
Using state-of-the-art WebAssembly and fflate, extraction starts instantly without wasting network data. Once loaded, our PWA app works completely offline.
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Select your archive file (supporting `.zip`, `.rar`, `.7z`, `.tar`, `.gz`, or `.bz2`) using the button or drag it in.
Our system reads and decompresses the files inside your browser in milliseconds.
Download individual files or use "Download All" to save them one-by-one.
Simply visit iLoveExtract on your mobile Safari or Chrome browser, tap the big "Select Archive File" button, choose the archive from your Files app, and download the extracted items. It requires no installation.
No. All extraction runs completely client-side in your browser's memory using modern JavaScript modules and WebAssembly. Your files are never uploaded to any server, making the process 100% private and offline-compatible.
We enforce dynamic client-side limits depending on your device's capacity to prevent tab memory overflow (100 MB for mobile, 200 MB for standard systems, and 250 MB for high-performance desktop systems).
This basic version supports standard, unencrypted ZIP, RAR, 7z, and TAR archives. Support for password-protected archives is not currently active.
The file size exceeds the supported safety limit.