Encryption tool

Got a Secret? Lock It Up with One-Click Encryption.

Ever need to send a password over email or save sensitive info in your notes, but that little voice in your head says, “Is this really safe?” You’re right to worry. Regular text is like a postcard—anyone who sees it can read it.

You need a vault. You need to turn your private message into a secret code that only someone with the key can understand. That’s encryption. But usually, it sounds complicated and techy.

It doesn’t have to be. Our Encryption Tool is your simple, free, and private way to scramble any text into uncrackable code. Share secrets with confidence, not fear.

What is Encryption? (No Tech-Jargon, We Promise)

Imagine you have a secret message. Encryption is like putting that message into a solid metal box and locking it with a password. The only way to open the box and read the message is to have that exact password.

• Your Message: “Meet me at 7pm” (This is your plaintext)
• The Password: OurSecretSpot123 (This is your key)
• The Encrypted Message: U2FsdGVkX1+qlz13X4Zz3RhW0gkEdM... (This is the ciphertext—the locked box)

Without the password, the encrypted text is just gibberish. It’s useless to hackers, nosy friends, or anyone else.

Why Would a Normal Person Use This?

You don’t need to be a spy. You just need to value your privacy.

• Send Passwords Safely: Finally email a login to your spouse or coworker without sweating about it.
• Keep Private Notes: Store ideas, journal entries, or financial details in a cloud note as encrypted text. Even if someone accesses your account, they can’t read it.
• Share Sensitive Info: Send a credit card number, Wi-Fi password, or personal details without leaving them exposed.
• It’s Just Cool: Feel the power of turning your words into a puzzle only you can solve.

How to Use It: Your 30-Second Secret-Keeper

This is so easy, you’ll do it without thinking.

1. Paste Your Secret: Type or paste the text you want to hide into the box.
2. Make a Great Password: This is the most important step! Invent a strong, unique password. Write it down! If you lose it, your message is gone forever. Pro tip: Never use the same password you use for your email or bank.
3. Click “Encrypt”: Hit the button. Watch your text instantly transform into a block of random characters.
4. Share the Garbage: Copy that encrypted code. You can now paste it anywhere—into an email, a text, a Slack message. It’s safe.

To read it again, paste the encrypted code back into the tool, type the same password, and hit “Decrypt.” Your original message will reappear.

Let’s Be Super Clear About Safety

We take your privacy seriously, and you should too.

• Your Data Never Leaves Your Computer. The encryption happens right in your web browser. We never see your message, your password, or your encrypted text. It never even touches our server.
• We Don’t Store Anything. The moment you close the page, everything is gone. It’s like a conversation that never happened.
• The Weak Link is the Password. The tool uses powerful encryption (AES). The only way someone can break it is if you use a weak password like “123456” or if you share the password in the same place as the code. Always share the password through a different app (e.g., send the code by email and the password by WhatsApp).

While You’re Locking Things Down…

If you’re thinking about security, you’re our kind of person. Check out these other free tools:

• Is your password tough enough? Test it with our Password Strength Checker.
• Need a hacker-proof password? Create one with our Random Password Generator.
• See all our tools for privacy and productivity right here.

Ready to Become Your Own Secret Agent?

Stop leaving your information out in the open. Protect your private thoughts and messages with a click.

Type your message below and lock it up for good.

[Button: Encrypt Now]