Developer
-
Base64 File Encoder
Convert dropped documents, images, or assets into compliant Base64 Data URIs.
-
User Agent Parser
Parse browser user-agent strings into neat tables of OS, browser, and layout info.
-
Epoch Unix Timestamp Converter
Convert Epoch timestamps to readable local date-times and vice versa in real-time.
-
JSON Schema Validator
Validate nested JSON payloads against standard JSON schemas with helpful error alerts.
-
XML to JSON Converter
Translate structured XML markup nodes into clean hierarchical JSON objects.
-
HTML Entity Converter
Convert special characters into HTML entities or decode them back to raw HTML code.
-
SQL Formatter & Beautifier
Beautify, indent, and format messy SQL queries in real-time.
-
JWT Debugger & Decoder
Decode JSON Web Tokens (JWT) in real-time, inspect headers, check payloads, and verify expiration dates.
-
JSON to YAML Converter
Convert JSON objects to YAML configuration files and vice versa dynamically.
-
UUID Generator
Generate random UUID v4 identifiers.
-
Hash Generator
Compute SHA-256 and MD5 digests from any string.
-
Cron Expression Helper
Full guide: five cron fields, special characters, examples, embed area for your UI, and a launch checklist.