Key Features

• 100% Secure Local Processing: No data is ever uploaded to a server. All compression and extraction tasks are performed entirely within your browser, ensuring that confidential files and private data remain safe.
• Two-Way ZIP Compression & Extraction: Not only can you compress multiple files and folders into a single ZIP archive, but you can also load and extract existing ZIP files effortlessly.
• Strong Password Encryption (AES-256): Password protection is available during compression. In addition to Windows-compatible "ZipCrypto", it supports the highly secure "AES-256" encryption method.
• Preview & Selective Extraction: Before extracting an archive, you can preview the list of contained files on screen. Instead of extracting everything, simply check the files you need and extract them individually.
• Folder Compression (Preserves Structure): Simply drag and drop or select entire folders to batch-compress them into a ZIP file while perfectly maintaining the original directory hierarchy.
• High Compression Mode: When you need to minimize file size for email attachments or storage, you can enable the "High Compression Option" to prioritize maximum compression rates.