Files & Archives
Free browser-based file tools — zip, gzip, extract and more. Your files never leave your device.
File Joiner
Concatenate several files into one.
File Splitter
Split a large file into smaller parts (ZIP).
File Corruptor
Flip a percentage of a file's bytes to corrupt it.
Random File Generator
Generate a file of random bytes at any size.
ZIP Extractor
Open a ZIP and list its contents in your browser.
Gzip Compressor
Compress a file to .gz or decompress a .gz file.
ZIP File Creator
Bundle several files into one ZIP archive.