📦 10 ONLINE TOOLS
Online File, Archive & Hash Tools
Create, extract, split, merge, compress files and compute SHA-256 / MD5 checksums — lightning-fast, unlimited, and 100% private.
Available File & Archive Tools (10)
View All Tools →Universal File ConverterConvert files between formats and package documents securely instantly online.Universal File CompressorCompress files and reduce storage size locally instantly online.Online ZIP CreatorCreate compressed .ZIP archive files instantly online without desktop software.Online ZIP ExtractorUnzip and extract files from .ZIP archives directly in your web browser.ZIP CompressorRecompress and shrink existing ZIP files to optimize disk storage.Online TAR ExtractorExtract POSIX .tar and .tar.gz archives in your web browser.Universal File MergerMerge multiple split file segments into a single unified binary file.Universal File SplitterSplit large files into smaller parts for easy emailing and file transfer.File RenamerRename files and modify extensions cleanly instantly online.File Size CalculatorAnalyze exact file sizes across Bytes, KB, MB, GB, and disk sector allocations.
Local File Packaging & Cryptographic Integrity
Process ZIP, TAR, and multi-part files directly with instant speeds. Calculate cryptographic checksums with Web Crypto API and inspect file byte sizes without downloading desktop archive software.
Why Use MediaConvertKit for File & Archive Tools?
| Criteria | MediaConvertKit | CloudConvert / Zamzar / TinyPNG |
|---|---|---|
| File Privacy | 100% Confidential (Instant Speed) | Uploaded to Remote Cloud Server |
| Processing Speed | Instant Local Hardware Speed | Queued & Limited by Network Upload |
| File Size Limits | No Arbitrary Limits (Uses RAM) | Strict Paywalls (100MB Caps) |
| Cost & Subscription | 100% Free Forever | Paid Credits & Subscriptions |
Frequently Asked Questions — File & Archive Tools
Are my archive files uploaded anywhere?
No. All archive extraction, compression, splitting, and hash generation happen with guaranteed confidentiality.
Can I extract ZIP and TAR files without desktop software?
Yes! MediaConvertKit extracts ZIP and TAR archives instantly and lets you save extracted files immediately.
How fast is SHA-256 and MD5 hash generation?
Hashing runs at gigabyte-per-second hardware speeds using native cryptographic acceleration.