rаinebt

A fast rainebt toolkit with practical text and developer utilities. Clean text, convert case, encode/decode, make hashes and IDs, compare text, test regex, convert data formats, check colors, view JWTs, and work with timestamps.
What’s inside:
Text Formatting: trim, dedupe lines, sort, normalize, wrap
Case Conversion: lowercase, UPPERCASE, Title, camelCase, snake_case, kebab-case, PascalCase
Encode/Decode: Base64, URL, HTML
Hashing & IDs: SHA1, SHA256, SHA512, UUID, NanoID, password generator
Time & Numbers: timestamp conversion, number formatting
Data Transform: JSON/YAML/CSV convert and pretty-print
Regex Lab: test and build regular expressions
Text Diff: compare text and see differences
Color Utils: convert colors and check contrast
JWT Viewer: decode tokens locally (offline)
Everything runs locally on your device with a simple, focused interface.
Feature bullets
Clean and format text fast
One-tap case conversions
Base64/URL/HTML encode & decode
SHA hashing, UUID/NanoID, passwords,
JSON ⇄ YAML ⇄ CSV conversions
Regex tester with instant results
Side‑by‑side text diff
Color conversion and contrast checks
Timestamp conversion and number tools
JWT decode works offline