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Two encoders & decoders tools, side-by-side. See which fits your task.
Encoders & Decoders
Encrypt and decrypt text with AES-GCM using Web Crypto API. Password-based real encryption.
Open Text EncryptionEncoders & Decoders
Reference for Unicode blocks: BMP, supplementary planes, and script block ranges.
Open Unicode BlocksYour specific task is encrypt and decrypt text with aes-gcm using web crypto api. Open the page, drop your input, get the result — typically under a second.
Your goal is reference for unicode blocks: bmp, supplementary planes, and script block ranges. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Text Encryption focuses on encrypt and decrypt text with aes-gcm using web crypto api; Unicode Blocks focuses on reference for unicode blocks: bmp, supplementary planes, and script block ranges. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Text Encryption and Unicode Blocks work without signup. We only ask for an email if you decide to subscribe to a paid plan.