How It Works Under the Hood
Reads ZIP Central Directory headers directly in memory and extracts individual compressed streams using native Web DecompressionStream.
Step-by-Step Instructions
Drag and drop any standard .zip archive into the dropzone.
Browse the file directory tree, view compression ratios, and preview text files.
Click the download icon next to any specific file to extract and download only that file.
Key Features & Performance
- Zero disk bloat: Extract 1 file from an archive without extracting everything
- 100% in-browser processing with zero server uploads
- Instant text/code file preview
Local Browser Processing & Privacy
Traditional web converters upload your documents, snippets, or media files to remote servers. In-Browser ZIP Archive Explorer runs inside your browser tab:
Your input text and files are processed locally without uploading payloads to a processing server.
Microdeck does not log or store the files or inputs you paste into tool workspaces (normal static hosting/CDN requests still load page assets).
Working outputs stay in your browser tab and are released when you reset the tool or close the tab.
Frequently Asked Questions
What archive formats are supported?
Currently supports standard .zip archives (Stored and Deflate compression). Encrypted ZIP and TAR/7z formats are planned.
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