Release Notes

v1.1.02026-09-06Pattern Passwords & JWT Examples

JWT Decoder — generate a real, correctly signed example token for any of 13 algorithms (HS256–HS512, RS256–RS512, ES256–ES512, PS256–PS512, EdDSA), with the shared secret or public key shown alongside so the signature can be verified
Password Generator — new pattern option: `*` marks where random characters go and everything else is kept literally, so `*dev-*` places `dev-` at a random offset and `flash_` becomes a prefix
Password Generator — entropy now accounts for literal characters in a pattern, which are fixed and public, instead of reporting the strength of an unconstrained password
Password Generator — generated passwords are listed inside Generated Password rather than a separate Batch Results panel, each with its own copy button plus a copy-all when more than one is requested
JSON Formatter — comparing two documents moved out of the tab bar into its own Compare JSON section, so formatting and comparing no longer compete for the same view
Date Converter — corrected the Unix timestamp examples in the Date Format Reference, which read 1705330245 (14:50:45) while the table stated 2:30:45 PM UTC
Community Feedback — Popular Suggestions no longer lists tools that have already shipped

v1.0.02026-03-15Initial Release

Base64 Encoder — encode and decode Base64 text and files with image preview
Color Viewer — pick colors, check WCAG contrast, generate palettes, and simulate color blindness
Cron Expression Builder — build and visualize cron expressions with a visual editor
Date Converter — convert between timestamps and human-readable dates
Diff Checker — compare text side-by-side with word-level and unified diff views
Hash Generator — generate MD5, SHA-1, SHA-256, and SHA-512 hashes
JSON Formatter — format, validate, minify, diff, and explore JSON with tree view
JWT Decoder — decode, inspect, and analyze JWT tokens with expiry checks
Password Generator — generate secure passwords and passphrases with entropy analysis
Regex Tester — test regular expressions with live match explanations
String Case Converter — convert between camelCase, snake_case, kebab-case, and more
URL Encoder/Decoder — encode, decode, parse, and build URLs with query parameter editing
Unix Timestamp Converter — convert Unix timestamps with live clock and relative time
UUID Generator — generate UUID v4, v7, ULID, and NanoID with validation