Encode or decode Atbash by reversing the Latin or Polish alphabet.
Runs in your browser
7 tools in this collection
Text tools
Focused utilities with clear privacy and no unnecessary workflow.
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Encrypt, decrypt, or break a Caesar cipher with Latin, Polish, or custom alphabets.
Runs in your browser -
Convert text between upper, lower, title, camel, snake and kebab case.
Runs in your browser -
Count symbols and rank them by frequency and percentage share.
Runs in your browser -
Compare two texts and see exactly what changed.
Runs in your browser -
Encrypt and decrypt Vigenere text with a repeating key.
Runs in your browser -
Count words, characters, sentences and reading time.
Runs in your browser
Choose the right text tool
Start with what you want to do with the text. Formatting tools change its form, analysis tools measure or compare it, while encoders and ciphers serve different purposes.
Change the form
Use case conversion, whitespace cleanup or sorting when the wording should stay the same and only its presentation or order needs to change.
Inspect or compare
Use a word counter, character counter or text comparison when you need measurements, differences or a quick check without rewriting the source.
Encode or encrypt
Base64 is a reversible encoding for transporting data, not a security feature. Caesar, Atbash and Vigenère ciphers are useful for learning and puzzles, but they do not protect sensitive information.
Open the tool card that matches your task. Its page explains whether processing happens in your browser or uses the Utilnaro server.