TERMINAL
  • WRITING
  • PROJECTS
  • APPS
  • BIOGRAPHY
[APPS::TOOLBOX]

DEV TOOLBOX

UTILITIES FOR EMBEDDED / WEB / SYSTEMS DEVELOPMENT

EMBEDDED / LOW-LEVEL

[CONVERTER]

Base Converter

HEX / DEC / BIN / OCT real-time conversion

→
[VISUALIZER]

Bitfield Visualizer

Interactive register bit visualization

→
[CRC]

CRC Calculator

CRC-8 / CRC-16 / CRC-32 checksum calculator

→
[CALCULATOR]

Programmer Calculator

Scientific calc with hex/dec/bin/oct + bitwise ops

→

WEB / GENERAL

[JSON]

JSON Formatter

Format, validate, and highlight JSON

→
[BASE64]

Base64 Codec

Encode and decode Base64 text / files

→
[COLOR]

Color Converter

HEX / RGB / HSL conversion with preview

→
[TIMESTAMP]

Unix Timestamp

Timestamp ↔ readable date conversion

→
[REGEX]

Regex Tester

Real-time regex matching with capture groups

→

CRYPTOGRAPHY

[HASH]

Hash Calculator

MD5 / SHA-1 / SHA-256 / SHA-512 hash

→
[HMAC]

HMAC Calculator

Key-based hash message authentication

→
[AES]

AES Encrypt/Decrypt

AES-256-GCM text encryption and decryption

→
[JWT]

JWT Decoder

Parse JWT header, payload, and signature

→
[SYS::v1.0][YEAR::2026]
[LOC::48.86°N 2.35°E]

© 2026 TERMINAL // ALL SYSTEMS NOMINAL