PicoCrypt is a tiny, open-source encryption tool/library (assumed: small footprint, easy to embed) that provides simple symmetric encryption for files or small messages using standard cryptographic primitives.
Picocrypt is a highly secure, lightweight, and open-source file encryption tool designed to be the go-to utility for simple "encrypt-and-go" needs picocrypt
It does not protect against:
The Casual User: If you just want to encrypt a tax document or a private photo before uploading it to Google Drive or Dropbox, Picocrypt is perfect. PicoCrypt — Quick Guide What PicoCrypt is PicoCrypt
Unlike archive managers (WinRAR, 7-Zip) that treat encryption as an afterthought, Picocrypt was built from the ground up with cryptography as its only job. What is Picocrypt
Picocrypt is a free, open-source, and audited encryption software designed for maximum simplicity and security. The "Pico" prefix is literal; the entire application is a tiny, ~3 MB standalone executable. It requires no installation, no dependencies (like Python or .NET), and no administrative privileges.