JsonFormatter
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Confidence: Medium
Only acceptable for non-sensitive JSON you would not mind publishing; its paste URLs exposed thousands of passwords and API keys over roughly seven years.
New check
Comparison
JsonFormatter vs JSON Formatter by Curious Concept
JSON Formatter by Curious Concept
jsonformatter.curiousconcept.com
Starting report…
Pick JsonFormatter when
- Formatting non-sensitive sample payloads
- Quick browser validation
- One-off checks and learning
When JsonFormatter is not a fit
- Anyone pasting API keys, tokens, or credentials
- Teams handling customer PII or regulated data
- Companies with vendor security review requirements
- Privacy-conscious developers; local tools are equally free
Sources
- JSON Formatter (official site)jsonformatter.orgofficial
- Thousands of Secrets Leaked on Code Formatting Platformssecurityweek.comnews
- Cloud tools JSONFormatter and CodeBeautify quietly leaked thousands of passwords and API keysblog.intelligencex.orgsecurity
- Seven Years on a Public Clipboard: Pasted Secretsbeyondmemory.iosecurity
security
security
- Read Customer Service Reviews of jsonformatter.orgtrustpilot.comreview
news
- Stop Paying for Developer Tools: I Tested 7 Popular Platformsjavascript.plainenglish.ioreview