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Text Encrypt/Decrypt

A tool for encrypting and securely protecting text using password-based AES-GCM encryption powered by the browser's Web Crypto API. All encryption and decryption happens locally in your browser, ensuring that neither your text nor your password is ever transmitted externally. Useful for securely sharing confidential messages, protecting private notes, and anyone who needs simple yet strong text encryption without installing software.

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Practical Guide

A set of browser-based image tools for compression, conversion, cropping, metadata checks, and privacy-friendly masking. Useful before publishing images on social media, preparing web assets, or cleaning up presentation materials.

When this tool is useful

Text Encrypt/Decrypt helps with common Image Tools tasks that require quick checking, conversion, or creation. It supports workflows such as AES-GCM encryption for text protection, Password-based encryption and decryption without forcing users to switch pages or apps.

Processing and privacy

Your input is processed in the browser and is not designed to be sent to a server just to use the tool. This makes it suitable for temporary checks, draft work, and pre-publication cleanup.

Workflow tip

After checking the result, use the related tools and same-category links near the bottom of the page to continue the surrounding task. Frequently used tools also appear in the Recently Used section.

Text Encrypt/Decrypt Features

  • AES-GCM encryption for text protection
  • Password-based encryption and decryption
  • All processing in browser — no server transmission
  • Copy encrypted text for secure sharing

How to Use

  1. 1Enter text and password
  2. 2Click Encrypt to generate encrypted text
  3. 3To decrypt, enter encrypted text and same password, click Decrypt

FAQ

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