Developer Calculators
Developer tools for JSON, regex, encoding, hashing, and code formatting.
13 calculators in this category
JSON Formatter
Developer utility with instant in-browser processing — no data sent to any server. Free json formatter — no signup required.
Base64 Encoder
Developer utility with instant in-browser processing — no data sent to any server. Free base64 encoder — no signup required.
URL Encoder
Developer utility with instant in-browser processing — no data sent to any server. Free url encoder — no signup required.
Hash Generator
Developer utility with instant in-browser processing — no data sent to any server. Free hash generator — no signup required.
UUID Generator
Developer utility with instant in-browser processing — no data sent to any server. Free uuid generator — no signup required.
Timestamp Converter
Developer utility with instant in-browser processing — no data sent to any server. Free timestamp converter — no signup required.
JWT Decoder
Developer utility with instant in-browser processing — no data sent to any server. Free jwt decoder — no signup required.
Case Converter
Developer utility with instant in-browser processing — no data sent to any server. Free case converter — no signup required.
Word Counter
Developer utility with instant in-browser processing — no data sent to any server. Free word counter — no signup required.
Password Generator
Developer utility with instant in-browser processing — no data sent to any server. Free password generator — no signup required.
Color Converter
Developer utility with instant in-browser processing — no data sent to any server. Free color converter — no signup required.
Regex Tester
Developer utility with instant in-browser processing — no data sent to any server. Free regex tester — no signup required.
Binary Converter
Developer utility with instant in-browser processing — no data sent to any server. Free binary converter — no signup required.