Converters

Paste or drop a CSV and instantly get structured JSON. Smart numeric coercion, pretty-print, and copy/download.

Convert any JSON array of objects into a clean CSV. Flattens nested keys with dotted notation, escapes commas/quotes per RFC 4180, and offers a customizable delimiter + UTF-8 BOM toggle for Excel compatibility.

Upload JPG/PNG images and get a single PDF. Each image becomes one page, sized to the original pixels.

Convert the first page of a PDF to a PNG download. Useful for thumbnails and previews.

Convert JSON into equivalent YAML 1.2 syntax for Kubernetes manifests, Docker Compose, or any config that prefers YAML. Configurable indent and flow style; runs entirely in your browser.

Parse YAML text and produce equivalent JSON using the js-yaml library. Works with any valid YAML 1.2 document.

Transform JSON documents into well-formed XML. Arrays become repeated elements; nested objects become nested elements.

Convert well-formed XML into equivalent JSON objects. Repeated child elements become arrays; attributes are prefixed with @.

Paste any JSON object or array and get ready-to-use TypeScript interfaces/types. Recursive type inference with deduplication, PascalCase or camelCase naming, and interface/type alias toggle.

Convert a JSON array of objects into SQL table definitions and INSERT statements. Type inference, table naming, and optional DROP TABLE prefix.

Convert CSV to SQL with CREATE TABLE, INSERT statements, and multiple dialect support (MySQL, PostgreSQL, SQLite, ANSI).

Convert CSV to TSV or TSV to CSV with proper quoting and escaping.

Transform CSV rows into GitHub-flavored Markdown table syntax with proper pipe alignment and escaping.

Turn a JSON array of objects into a ready-to-use Markdown table for docs, READMEs, and wikis. Headers from keys, pipes in the right places.