Developer Micro-Tools
Client-side utilities to inspect tokens, format JSON data trees, compute diffs, test regex expressions, and debug cron schedules.
Featured Dev Workbenches
JSON Formatter, Validator & Tree Inspector
Prettify, minify, sort keys, and explore hierarchical JSON structures with node expand/collapse, type color coding, and path copying.
JWT Token Inspector & Decoder
Decode JSON Web Tokens instantly to inspect header algorithms, expiration times, claims, and signature validity.
Git Helper & Command Recipes
Interactive recipes for rebasing, squashing, undoing commits, managing submodules, and resolving merge conflicts.
Text & Code Diff Comparator
Line-by-line visual comparison with addition and deletion highlights to review code changes before committing.
All Developer Utilities
JWT Debugger
Decode header & claims, check expiration status, and inspect tokens.
JSON Formatter & Validator
Prettify, minify, validate, and convert JSON to YAML format.
Diff & Text Compare
Side-by-side and unified text/JSON difference comparison.
Cron Expression Parser
Explain cron schedules in human terms and calculate upcoming runs.
UUID & Hash Generator
Generate UUID v4/v7, ULID, Nanoid, MD5, SHA-256, and HMAC.
Base64 & Hex Encoder
Encode and decode text or data with standard and URL-safe Base64.
Timestamp & Epoch Converter
Convert Unix epoch timestamps to UTC, Local, ISO-8601, and relative time.
Regex Tester & Cheatsheet
Test regular expressions in real-time with capture groups and flags.
Case & Slug Converter
Transform text between camelCase, snake_case, kebab-case, and URL slugs.
Git Branch & Commit Builder
Generate Conventional Commits and standard Jira story branch names.
HTTP Status & Headers
Instant searchable reference for HTTP status codes and standard headers.
Markdown & HTML Live Preview
Split-pane GitHub-flavored Markdown editor and live HTML renderer.
URL & Query Params Editor
Inspect URL components and interactively edit query parameters.
Release Checklist
Track deploy readiness, rollback, and post-release checks.
Development Checklist
Track a story through research, coding, tests, review, and pre-QA.
Bug Triage Board
Sort bugs by severity, repro status, owner, and next action.
PR Review Queue
Coordinate reviewers, risk, checks, and merge readiness.
Feature Flag Planner
Track rollout percent, owners, kill switches, and cleanup.