Text Encryption Tool is a free, browser-based text processing tool. Encrypt text using AES-256-GCM in your browser. Data never leaves your device.
Writers, bloggers, content creators, editors, and SEO professionals use Text Encryption Tool every day to save time and skip the overhead of desktop software or paid services. No installation, no account, and no technical knowledge required — just paste your content into Text Encryption Tool and get results in seconds. Your files never leave your browser — full privacy by design.
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How to use Text Encryption Tool
1
Enter text
Type or paste the text to encrypt.
2
Set password
Enter an encryption password.
3
Encrypt or decrypt
Get your ciphertext or plaintext.
Use Cases
- Checking word and character counts before submitting essays or social posts
- Cleaning and normalising text exported from databases or other tools
- Reformatting content for specific platforms with different requirements
- Preparing text for analysis, translation, or further processing
Key Benefits
- 100% free with no usage limits, watermarks, or hidden fees
- No account or sign-up required — use it instantly
- Works in all modern browsers on desktop, tablet, and mobile
- Privacy-first: all processing runs locally, files never leave your device