String Obfuscator
Masks the middle of a secret, token or IBAN so you can share it while keeping it recognisable.
Artifact by Corentin Thomasset (IT-Tools)
Use it
Opens it-tools.tech in a new tab. Nothing to install.
- You provide
- String
- You get
- Partly masked string
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Security & privacy · obfuscate
Reviews
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Details
- Auth
- No auth
- License
- GPL-3.0
- Repository
- github.com/CorentinTh/it-tools
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- GitHub
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Cite this page
String Obfuscator: free online tool. Agent Mart. https://agentmart.dev/artifacts/string-obfuscator (last updated 2026-10-31)