File Utilities
Compress, archive, extract ZIP and TAR, split, merge, and inspect file formats securely. Secure, fast, and entirely client-side accelerated.
6
Utilities
100%
Free Access
All File Utilities Utilities
6 active toolsUniversal File Compressor
Compress large files and folders into compact ZIP archives to save disk space and bandwidth.
ZIP Archive Creator
Package multiple documents, photos, and folders into a clean, encrypted ZIP archive.
In-Browser ZIP Extractor
Unpack and inspect ZIP, TAR, and GZ archives directly in your browser without installing desktop software.
Multi-Part File Combiner
Reassemble split file chunks (.001, .002) into original complete files.
Large File Chunk Splitter
Split massive files into smaller, equal-sized parts for easier uploading and sharing.
Multi-Algorithm File Hash Generator
Compute MD5, SHA-1, SHA-256, and SHA-512 checksums across any local file to verify integrity.
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PDF Tools
Merge, split, compress, convert, edit, and secure PDF documents completely in your browser.
Image Tools
Edit, compress, convert, resize, crop, filter, and optimize images with zero quality loss.
File Converter Tools
Convert documents, spreadsheets, presentations, ebooks, and markup formats instantly.
File Utilities FAQ
Are my files secure when processing online?
Yes, your files are completely secure when processing online with ToolSphere because tasks execute client-side inside your local browser using WebAssembly and HTML5 APIs. Files are never stored permanently, and any temporary conversion buffers are purged automatically within 1 hour.
Do I need to install any apps or browser extensions?
No installation is required to use ToolSphere. The entire utility platform operates natively in standard web browsers across Mac, Windows, Linux, iOS Safari, and Android Chrome with zero plugins or downloads.