All File Converter Tools

Every QuickConvert tool in one place — 15 free converters that run entirely in your browser.

Data Conversions

Convert between JSON, CSV, Excel, YAML, XML and SQL. Built for developers, DevOps and backend engineers who move structured data between formats every day.

JSON to CSV Converter

Paste a JSON array (or upload a .json file) and instantly get a clean, spreadsheet-ready CSV. Nested objects are flattened with dot-notation so nothing is lost.

CSV to JSON Converter

Turn any CSV into a structured JSON array. Headers become object keys, and numbers and booleans are detected automatically so your JSON is ready to use.

JSON to Excel (XLSX) Converter

Turn a JSON array into a real Excel workbook (.xlsx). Each object becomes a row and each key a column — ready to open in Excel, Google Sheets or Numbers.

JSON to YAML Converter

Convert JSON into clean, human-readable YAML — ideal for Kubernetes manifests, Docker Compose, GitHub Actions and other DevOps configuration files.

YAML to JSON Converter

Parse any YAML — config files, manifests, OpenAPI specs — into clean, formatted JSON you can drop straight into code or an API client.

XML to JSON Converter

Convert XML — legacy data exports, SOAP responses, RSS feeds — into modern, readable JSON. Attributes and nested elements are preserved.

JSON to SQL Converter

Generate ready-to-run SQL INSERT statements (plus an optional CREATE TABLE) from a JSON array. Supports MySQL, PostgreSQL, SQLite and SQL Server.

Document Conversions

Turn Markdown, HTML, Word and PDF documents into one another. Perfect for technical writers, students and anyone publishing or archiving content.

Markdown to HTML Converter

Turn Markdown into clean, semantic HTML with a live preview. Supports GitHub-Flavored Markdown: tables, fenced code blocks, task lists and more.

HTML to Markdown Converter

Convert HTML into clean Markdown — perfect for moving web content into a docs site, README, or Markdown-based CMS. Links, lists, headings and code are preserved.

Markdown to PDF Converter

Write or paste Markdown and download a clean, print-ready PDF. Great for documentation, meeting notes, READMEs and study sheets.

HTML to PDF Converter

Paste HTML markup and download it as a clean PDF — handy for invoices, reports, certificates and saving rendered snippets as documents.

Word (DOCX) to Markdown Converter

Upload a Word .docx file and get clean Markdown — ideal for writers migrating drafts into a docs site, static blog or README. Headings, lists and formatting are preserved.

Spreadsheet & Table Conversions

Move data between CSV, Excel and HTML tables in a couple of clicks. No spreadsheet software required — everything runs in your browser.

CSV to Excel (XLSX) Converter

Turn a CSV into a proper Excel workbook (.xlsx) with clean columns — no more import wizards or mangled data. Open it directly in Excel or Google Sheets.

Excel (XLSX) to CSV Converter

Upload an Excel workbook (.xlsx or .xls) and download clean CSV. Choose which sheet to export — perfect for importing into databases, scripts and data pipelines.

CSV to HTML Table Converter

Turn CSV into clean, semantic HTML <table> markup with a live preview — ready to paste into a web page, email or CMS.