Encrypt and decrypt text with a password using AES-GCM.
Free · Runs in your browser · Last updated
AES-256-GCM, key derived via PBKDF2-SHA-256 with 200,000 iterations and a random 16-byte salt. Output: base64(salt|iv|ciphertext). All processing is local.
Encrypt or decrypt text in your browser using AES-256-GCM with a password (PBKDF2-SHA-256, 200k iterations). The output is base64-safe and can be sent over any channel.
All processing for Text Encrypt happens locally inside your browser using JavaScript. Your input is never uploaded to a server, logged, or shared with third parties.
Yes. Text Encrypt is completely free for both personal and commercial projects. There are no usage limits, no sign-up, and no premium tier.
All processing happens locally in your browser using JavaScript. Your input is never uploaded to our servers, logged, or shared with any third party.
Once the page has loaded, the tool runs entirely client-side. You can disconnect from the internet and it will keep working in the same browser tab.
Text Encrypt works in all modern browsers, including the latest versions of Chrome, Firefox, Safari, Edge, Brave, and Opera, on desktop and mobile.
No. Text Encrypt runs in any modern web browser with no installation, browser extension, or account required.