55 coming soon
Developer and security tools
Format, validate, encode, hash and inspect data for development work.
Coming soon
Planned tools get a page once they work. Until then they are listed here, grouped by how they will run.
Will run on your device55
- JSON Formatter, Validator and Minifier
- JSON Viewer and Diff
- XML Formatter and XPath Tester
- YAML Formatter and Validator
- TOML and INI Formatter
- HTML Formatter and Minifier
- CSS Formatter and Minifier
- JavaScript Formatter and Minifier
- SQL Formatter
- Markdown Editor and Preview
- OpenAPI and Swagger Viewer
- JSON Schema Validator
- JSON to TypeScript
- Base64, Base32, Base58 Encoder
- URL Encode and Decode
- Query String Parser and Builder
- HTML Entity Encoder
- Unicode and ASCII Converter
- UTF-8 / UTF-16 Converter
- Binary, Hex and Decimal Converter
- Punycode and IDN Converter
- Roman Numerals and Number to Words
- Morse Code and NATO Alphabet
- Hash and Checksum Generator
- HMAC Generator
- Bcrypt and Scrypt Hash
- Encrypt and Decrypt Text
- JWT Decoder
- JWT Encoder and Verifier
- OAuth URL Builder
- Basic Auth Header Generator
- OTP (TOTP) Generator and Validator
- Password Strength Checker
- UUID, ULID and ObjectID Generator
- X.509 Certificate Decoder
- Data Recipe Workbench
- Hexdump Viewer
- IP Address Converter
- CIDR and Subnet Calculator
- IP Range Expander
- MAC Address Generator and Lookup
- HTTP Header and Status Inspector
- User-Agent Parser
- MIME Type Lookup
- cURL Command Builder
- cURL to Fetch / Axios
- Docker Run to Compose
- Chmod Calculator
- Cron Expression Generator and Explainer
- Random Port Generator
- Keycode Lookup
- Git Command Reference
- Email, Phone and IBAN Validator
- Unix Timestamp and ISO 8601 Converter
- Regex Tester