Store Developer Tools

Developer Tools

Private developer utility widgets for JWT, JSON, regex, hashes, encoders, timestamps, colors, diffs, UUIDs, and cron.

Levine Levine
100%
color-converter small preview
color-converter wide preview
cron-parser small preview
cron-parser wide preview
encoder-decoder wide preview
encoder-decoder large preview
hash-generator wide preview
hash-generator large preview
json-formatter wide preview
json-formatter large preview
jwt-inspector large preview
regex-tester large preview
text-diff large preview
timestamp-converter small preview
timestamp-converter wide preview
uuid-generator small preview
uuid-generator wide preview

How to Use

Developer Tools

Developer Tools adds small local utilities to your Kepo panel.

Available components:

  • JWT Inspector
  • JSON Formatter
  • Regex Tester
  • Hash Generator
  • Encoder / Decoder
  • Text Diff
  • Timestamp Converter
  • Cron Parser
  • Color Converter
  • UUID Generator

Size planning:

  • JWT Inspector, Regex Tester, and Text Diff use large size only because they contain multiple information areas.
  • JSON Formatter, Hash Generator, and Encoder / Decoder support wide and large. Wide size uses a left input pane and a right output pane.
  • Timestamp, Cron, Color, and UUID support small and wide.

Sensitive text is processed in the widget interface. The plugin does not include an .env manager or secret vault.

Widgets

Components

See what this plugin includes and which component sizes it supports.

10 components

jwt-inspector

1 sizes

Decode JWT headers and payloads, inspect expiry, and verify HS256 signatures locally.

large

json-formatter

2 sizes

Format, minify, validate, and sort JSON without sending payloads to a web service.

wide large

regex-tester

1 sizes

Test regular expressions against sample text and inspect matches and captures.

large

hash-generator

2 sizes

Generate SHA digests and HMAC values from local text input.

wide large

encoder-decoder

2 sizes

Encode and decode Base64, URL, HTML, and hex values locally.

wide large

text-diff

1 sizes

Compare two text snippets with a line-level diff.

large

timestamp-converter

2 sizes

Convert Unix timestamps, milliseconds, local date-time input, and ISO dates.

small wide

cron-parser

2 sizes

Validate cron expressions and preview the next scheduled run times.

small wide

color-converter

2 sizes

Convert hex colors to RGB and HSL with a local color swatch.

small wide

uuid-generator

2 sizes

Generate UUID v4 values locally.

small wide

Version History

0