Plain Tools — Free browser utilities
plaintools.vip
LaunchIndex first observed Plain Tools — Free browser utilities (plaintools.vip) live on 3 October 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Plain Tools — Free browser utilities (plaintools.vip) was first observed live on 3 October 2026.
A collection of in-browser utilities for developers, including JSON formatting, JWT decoding, UUID generation, Base64 encoding, regex testing, cron generation, and SQL/CSV/Excel conversions. Runs entirely in your browser with no account or uploads.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- plaintools.vip
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Plain Tools — Free browser utilities
- Observed description
- Format JSON or SQL, decode JWTs, generate UUIDs, encode Base64, test regex, build cron expressions, and convert CSV or JSON to SQL or Excel in your browser. No account, nothing uploaded.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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