Tag

Data

These tools all use the Data tag, so it is easier to jump between similar jobs.

8 tools

ENV / Shell / Docker Converter

Convert .env files to JSON, YAML, TOML, shell export, and Docker ENV instantly in your browser. Nothing is uploaded — all conversion is client-side.

Data Conversion

Text Toolkit

Chain text operations — case conversion, cleanup, encoding, find/replace, regex — into a live pipeline. Select lines with the gutter to apply ops to only chosen lines. 100% client-side.

Data Text Formatting Conversion

JSON Formatter & Validator

Format, validate, and minify JSON instantly in your browser. Zero network requests — your data never leaves your device.

Data Formatting Text

JWT Decoder

Decode JWT headers and payloads locally in your browser. Inspect claims, expiry, issuer, and timestamps without sending tokens anywhere.

Data Security Text

Base64 Encoder / Decoder

Encode and decode Base64 locally in your browser. Supports text conversion, URL-safe Base64, and file-to-Base64 export.

Data Conversion Security

Structured Data Converter

Convert YAML, JSON, and TOML locally in your browser with multi-document YAML support and anchor resolution.

Data Conversion Formatting

HTTP Security Headers Checker

Paste raw response headers or curl -I output to review common security headers locally, including CSP, HSTS, and COOP.

Data Security

Log Formatter

Paste JSON, nginx, Docker, syslog, or plain logs to normalize, filter by level, and inspect them locally in your browser.

Data Formatting Text