</> Developer Tools Collection
Decode JWTs, format JSONs, generate hashes, and utility toolsets for software development.
Available Utilities (10)
← Back to All ToolsJSON Formatter
Prettify, format, and validate JSON payloads with custom indentations and key sorting.
JSON Validator
Validate JSON syntax, locate exact error lines/columns, and view structural summaries.
JSON Minifier
Compress JSON files by stripping unnecessary whitespace and line breaks.
Base64 Encoder
Encode plain text strings into standard Base64 format with full UTF-8 support.
Base64 Decoder
Decode Base64 encoded strings back into clean UTF-8 readable text.
URL Encoder
Convert string parameters into RFC 3986 percent-encoded URI component format.
URL Decoder
Decode percent-encoded URL parameters back into readable plain text.
JWT Decoder
Decode and inspect JSON Web Tokens (JWT) headers, claims payload, and expiration status.
UUID Generator
Generate RFC4122 v4 Universally Unique Identifiers (UUIDs) in bulk.
Hash Generator
Generate cryptographic SHA-256, SHA-384, SHA-512, and SHA-1 hash digests.