Envelop – Upload and Share Files

Envelop – Upload and Share Files

Very simple to use. Upload a file, get a download link and share it.

There’s no file limits. No tracking. Your files are kept private.

Envelop runs on Blockstack. Which means you decide where your files are stored. You can use the default storage or setup your own storage by following Blockstack’s instructions. Login with your Blockstack account, or create one quickly and for free.

Hash Calc is a tool for computing checksums of files and texts. After computation, the calculated hash values can be compared against other hashes for verifying data integrity.

• Check all files within a directory, or even recursively over all its sub-directories.
• A bookmark-tab for you to keep track of important results.



• Export file checksums to text files, and compare exported text files to identify differences.
• Fast, and efficient; optimized to process large files (ie. disk images).

Supported hash functions include the commonly used MD5, SHA-1, and SHA-2 (SHA-256, SHA-384, and SHA-512).


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