Comprehensive Cryptography Tool for Windows

Crypto Stuff is a free, portable cryptography software designed for Windows users, providing an extensive array of cryptographic functions including hashing, ciphering, RSA, and Elliptic curve operations. The software supports a wide range of hashing algorithms such as SHA, MD, RIPEMD, and BLAKE, allowing for versatile data integrity verification. Additionally, it offers multiple ciphering techniques for both block and stream encryption, ensuring secure data transmission and storage.

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The tool further enhances its functionality with RSA key generation and operations, as well as Elliptic curve cryptography features. Users can easily convert between DER and PEM formats for RSA keys. With its user-friendly interface and comprehensive support for numerous algorithms, Crypto Stuff serves as a powerful utility for anyone needing reliable cryptographic solutions in a portable format.

App specs

  • License

    Free

  • Version

    2.7.1

  • Latest update

  • Platform

    Windows

  • OS

    Windows 11

  • Downloads

    1

  • Size

    1.20 MB

  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
Softonic

Is Crypto Stuff safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Sunday, November 9, 2025
Scan provider
VirusTotal · Full report

File Integrity

File
2.7.1.zip
SHA256
bc119976c9de3ff93684b7590af8d5ffbebf6fbb3c832cce07a6d5e06841dfaf
SHA1
2dd723e811375acf98dfb2327ba2c38f2eb9bc05

Softonic security commitment

Crypto Stuff has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center