Convert configuration files between dotenv .env, TOML, INI, Java .properties, YAML, JSON, HCL (Terraform/Vagrant native syntax) and Nix attribute sets, and emit Kubernetes ConfigMap or Secret manifests. Template placeholders (${VAR}, {{var}}, envsubst) are preserved verbatim, type inference provenance (string/int/float/bool/list) is tracked, HCL block labels fold into nested keys, and a round-trip diff calls out non-equivalent settings — dropped keys, re-typed values and rewrites — instead of coercing them silently.

Format Conversion

TOML Formatter

Format and beautify TOML. Note: comments are lost and key order may change (@iarna/toml limitation)

Format Conversion

Unicode Escape Converter

Convert text to/from Unicode escape sequences (\uXXXX / \u{XXXXXX}) and apply Unicode normalization (NFC/NFD/NFKC/NFKD)

Format Conversion

TOML-JSON Converter

Convert between TOML and JSON formats with support for comments and complex data structures

Format Conversion

TOML-YAML Converter

Convert between TOML and YAML formats with support for complex data structures and configuration files

Format Conversion

UBJSON Converter

Encode and decode data to/from UBJSON (Universal Binary JSON) format

Compression

ZIP to GZ Converter

Convert ZIP archive to GZ format (requires 7zip command)

Compression

ZIP Archive Preview

Preview contents of ZIP archive without extraction

Compression

ZIP File Extractor

Extract a single file from ZIP archive by exact path

Compression

ZIP to 7Z Converter

Convert ZIP archive to 7Z format (requires 7zip command)

Compression

ZIP to TAR Converter

Convert ZIP archive to TAR format (pure JavaScript, no external dependencies)

Format Conversion

Text Encryptor/Decryptor

Simple text encryption and decryption using various algorithms