String Obfuscator
Obfuscated
How to use this string obfuscator
- Paste a sensitive string like an IBAN, token, or ID number.
- Choose how many characters to keep visible at the start and end.
- Copy the masked result to share safely in screenshots or support tickets.
What is this useful for?
When sharing account numbers, API keys, or reference codes in a screenshot, chat, or bug report, masking the middle portion lets you keep enough visible for identification while protecting the sensitive part from exposure.
Does this actually protect my data?
It reduces exposure for casual sharing, but it's not encryption — anyone with access to the original source could still see the full value. Don't rely on it as your only security measure for real secrets.
Can I use a word instead of a single character as the mask?
The mask character field accepts a single character. For a repeating pattern, any single symbol like * or • works well and is the common convention.