Data Converters Suite

CSV → JSON

CSV to JSON Converter

Convert CSV spreadsheets and table data into clean, formatted JSON arrays or objects online. 100% private in-browser conversion with file upload, smart type inference, and custom delimiters.

Open Tool

JSON → CSV

JSON to CSV Converter

Convert JSON arrays and nested data into clean CSV or Excel spreadsheet tables online. 100% private in-browser conversion with dot-notation flattening, custom delimiters, and file download.

Open Tool

Client-Side

XML Formatter & Validator

Format, validate, and minify XML data with syntax error detection and tree indentation.

Open Tool

YAML → JSON

YAML to JSON & JSON to YAML Converter

Convert YAML to JSON or JSON to YAML with real-time syntax validation and cloud config presets. 100% private in-browser tool.

Open Tool

SQL → JSON

SQL to JSON Converter

Convert SQL queries, INSERT statements, and database dumps to structured JSON online. 100% private in-browser conversion with multi-table support.

Open Tool

JSON → SQL

JSON to SQL Converter

Convert JSON arrays and objects to SQL queries, CREATE TABLE schemas, and INSERT statements online. 100% private in-browser conversion with multi-dialect support.

Open Tool

XML → JSON

XML to JSON Converter

Convert XML documents, RSS feeds, and SOAP payloads to structured JSON online. 100% private in-browser conversion with attribute preservation.

Open Tool

JSON → XML

JSON to XML Converter

Convert JSON arrays and objects to structured XML documents online. 100% private in-browser converter with attribute and CDATA support.

Open Tool

TSV → JSON

TSV to JSON Converter

Convert TSV and tab-separated spreadsheet data to clean JSON online. Fast, free, 100% private in-browser conversion with instant live preview.

Open Tool

JSON → TSV

JSON to TSV Converter

Convert JSON arrays and objects to clean tab-separated TSV values online. 100% private in-browser conversion with instant live preview.

Open Tool

JSON → NDJSON

JSON to NDJSON Converter

Convert JSON arrays to NDJSON and JSON Lines (JSONL) online in your browser. Bi-directional conversion, AI fine-tuning dataset validation, and instant downloads.

Open Tool

CSV → TSV

CSV to TSV Converter

Convert CSV to TSV (Tab-Separated Values) and TSV to CSV online. 100% client-side, private, supporting RFC 4180 quoted commas and custom delimiters.

Open Tool

TSV → CSV

TSV to CSV Converter

Convert TSV (Tab-Separated Values) to CSV (Comma-Separated Values) online. 100% client-side, private, with RFC 4180 compliance for quoted commas.

Open Tool

XML → CSV

XML to CSV Converter

Convert XML documents to CSV spreadsheets online. 100% private, client-side tool with automatic repeating tag detection, attribute flattening, and RFC 4180 output.

Open Tool

CSV → XML

CSV to XML Converter

Convert CSV spreadsheets to XML documents online. 100% private, client-side tool with customizable root tags, element/attribute modes, and automatic tag sanitization.

Open Tool

YAML → CSV

YAML to CSV Converter

Convert YAML files and configurations to CSV spreadsheets online. 100% private, client-side tool with recursive object flattening and RFC 4180 output.

Open Tool

JSON → YAML

JSON to YAML Converter

Convert JSON data to YAML format online with custom indentation and smart quoting. 100% private, client-side converter with instant copy and download.

Open Tool

CSV → YAML

CSV to YAML Converter

Convert CSV spreadsheets to YAML format online with nested object unflattening and type auto-detection. 100% private, client-side converter.

Open Tool

XML → YAML

XML to YAML Converter

Convert XML documents to clean YAML format online with attribute handling and array auto-detection. 100% private, client-side converter.

Open Tool

YAML → XML

YAML to XML Converter

Convert YAML configuration files to XML online with root tag customization and attribute support. 100% private, client-side converter.

Open Tool

TSV → YAML

TSV to YAML Converter

Convert TSV tab-separated values to YAML format online with dot-notation unflattening and type auto-detection. 100% private, client-side converter.

Open Tool

YAML → TSV

YAML to TSV Converter

Convert YAML files and configurations to TSV tab-separated values online. 100% private, client-side tool with recursive object flattening.

Open Tool

XML → TSV

XML to TSV Converter

Convert XML documents and feeds to tab-separated TSV spreadsheets online. 100% private, client-side converter with nested tag flattening.

Open Tool

TSV → XML

TSV to XML Converter

Convert TSV tab-separated values to XML format online with custom root/row tags and attribute support. 100% private, client-side converter.

Open Tool

NDJSON → JSON

NDJSON to JSON Converter

Convert NDJSON and JSON Lines (JSONL) to formatted JSON array online. 100% private in-browser converter with fault-tolerant parsing.

Open Tool

TSV → SQL

TSV to SQL Converter

Convert TSV tab-separated values to SQL INSERT queries and CREATE TABLE schemas online. 100% private, client-side converter supporting MySQL, PostgreSQL, SQLite, and SQL Server.

Open Tool

SQL → TSV

SQL to TSV Converter

Convert SQL INSERT statements and database dumps to tab-separated TSV files online. 100% private in-browser extraction with zero server uploads.

Open Tool

JSON → TOML

JSON to TOML Converter

Convert JSON configuration files to valid TOML format online. 100% private in-browser generator supporting tables, array of tables, pyproject.toml, and Cargo.toml.

Open Tool

TOML → JSON

TOML to JSON Converter

Convert TOML configuration files to formatted JSON online. 100% private in-browser parser supporting tables, array of tables, Cargo.toml, and pyproject.toml.

Open Tool

TEXT/YAML → APPLICATION/TOML

YAML to TOML Converter

Convert YAML configurations to clean, formatted TOML syntax online. 100% private in-browser structured data converter.

Open Tool

APPLICATION/TOML → TEXT/YAML

TOML to YAML Converter

Convert TOML configurations to clean, formatted YAML syntax online. 100% private in-browser structured data converter.

Open Tool

TEXT/PLAIN → TEXT/MARKDOWN

SQL to Markdown Table Converter

Convert SQL queries, INSERT statements, CREATE TABLE schemas, and CLI terminal tables into formatted Markdown tables online.

Open Tool

TEXT/HTML → TEXT/CSV

HTML Table to CSV & JSON Converter

Convert HTML table code or web snippets into clean CSV, TSV, JSON, and Markdown tables online. Handles nested tags, entities, and multiple tables.

Open Tool

TEXT/MARKDOWN → TEXT/CSV

Markdown Table to CSV & JSON Converter

Convert GitHub Flavored Markdown (GFM) pipe tables into clean RFC 4180 CSV, TSV, and JSON formats online. Cleans inline formatting and handles escaped pipes.

Open Tool

TEXT/CSV → TEXT/MARKDOWN

CSV to Markdown Table Converter

Convert CSV and TSV spreadsheets into formatted GitHub Flavored Markdown (GFM) pipe tables with custom alignment and pretty-printed padding.

Open Tool

APPLICATION/JSON → TEXT/MARKDOWN

JSON to Markdown Table Converter

Convert JSON arrays and objects into formatted GitHub Flavored Markdown (GFM) pipe tables with alignment controls and live preview.

Open Tool

APPLICATION/X-NDJSON → TEXT/CSV

NDJSON to CSV Converter

Convert Newline Delimited JSON (NDJSON) and JSON Lines (JSONL) datasets into clean RFC 4180 CSV spreadsheets online.

Open Tool

TEXT/CSV → APPLICATION/X-NDJSON

CSV to NDJSON Converter

Convert CSV spreadsheets and tabular data into Newline Delimited JSON (NDJSON) and JSON Lines (JSONL) online.

Open Tool

TEXT/MARKDOWN → APPLICATION/JSON

Markdown Table to JSON Converter

Convert GitHub Flavored Markdown (GFM) pipe tables into clean JSON objects or arrays with smart type casting online.

Open Tool

TEXT/TAB-SEPARATED-VALUES → TEXT/MARKDOWN

TSV to Markdown Table Converter

Convert Tab-Separated Values (TSV) spreadsheets into formatted GitHub Flavored Markdown (GFM) pipe tables with custom alignment and pretty-printed padding.

Open Tool

TEXT/MARKDOWN → TEXT/TAB-SEPARATED-VALUES

Markdown Table to TSV Converter

Convert GitHub Flavored Markdown (GFM) pipe tables into clean Tab-Separated Values (TSV) format for Excel and Google Sheets.

Open Tool

TEXT/HTML → TEXT/MARKDOWN

HTML Table to Markdown Converter

Convert HTML <table> elements and copied web tables into clean GitHub Flavored Markdown (GFM) pipe tables with live preview.

Open Tool

TEXT/HTML → APPLICATION/JSON

HTML Table to JSON Converter

Convert HTML <table> elements and web snippets into clean, structured JSON arrays and objects with smart type casting.

Open Tool

TEXT/HTML → TEXT/TAB-SEPARATED-VALUES

HTML Table to TSV Converter

Convert HTML <table> elements and copied web tables into clean Tab-Separated Values (TSV) for Excel and Google Sheets.

Open Tool

TEXT/CSV → TEXT/HTML

CSV to HTML Table Converter

Convert CSV spreadsheets and tabular data into clean, styled HTML tables with custom CSS classes and responsive wrappers.

Open Tool

APPLICATION/JSON → TEXT/HTML

JSON to HTML Table Converter

Convert JSON arrays and objects into clean, responsive HTML tables with customizable classes, borders, and column sorting.

Open Tool

TEXT/TAB-SEPARATED-VALUES → TEXT/HTML

TSV to HTML Table Converter

Convert tab-separated values (TSV) and spreadsheet clipboard data into styled, responsive HTML tables with custom CSS classes.

Open Tool

TEXT/MARKDOWN → TEXT/HTML

Markdown Table to HTML Converter

Convert GitHub Flavored Markdown (GFM) pipe tables into clean, responsive HTML tables with column alignments and custom CSS classes.

Open Tool

TEXT/MARKDOWN → APPLICATION/SQL

Markdown Table to SQL Converter (180th Tool Milestone!)

Convert Markdown pipe tables into SQL DDL and INSERT statements with smart column type inference across PostgreSQL, MySQL, and SQLite.

Open Tool

APPLICATION/SQL → TEXT/HTML

SQL to HTML Table Converter

Convert SQL INSERT queries, SELECT dump results, or database dumps into clean, responsive HTML tables with custom CSS classes.

Open Tool

TEXT/HTML → APPLICATION/SQL

HTML Table to SQL Converter

Convert HTML table markup into SQL CREATE TABLE DDL and INSERT statements with smart column type inference across PostgreSQL, MySQL, and SQLite.

Open Tool

APPLICATION/X-YAML → APPLICATION/SQL

YAML to SQL Converter

Convert YAML data and database fixtures into SQL CREATE TABLE DDL and batch INSERT statements with smart column type inference across PostgreSQL, MySQL, and SQLite.

Open Tool

APPLICATION/SQL → APPLICATION/X-YAML

SQL to YAML Converter

Convert SQL INSERT statements, database dumps, and CLI terminal tables into structured YAML documents and test fixtures.

Open Tool

APPLICATION/XML → APPLICATION/SQL

XML to SQL Converter

Convert XML documents, data feeds, and tags into SQL CREATE TABLE DDL and batch INSERT statements with smart column type inference across PostgreSQL, MySQL, and SQLite.

Open Tool

APPLICATION/SQL → APPLICATION/XML

SQL to XML Converter

Convert SQL INSERT statements, database dumps, and CLI terminal tables into structured XML documents and feeds.

Open Tool

APPLICATION/XML → TEXT/HTML

XML to HTML Table Converter

Convert XML documents, data feeds, and tags into clean, responsive HTML tables with live visual preview and customizable styling.

Open Tool

YAML → HTML

YAML to HTML Table Converter

Convert YAML data and fixtures into clean, responsive HTML tables with live visual preview and customizable styling.

Open Tool

Client-Side

HTML Table to YAML Converter

Convert HTML tables and scraped markup into clean YAML lists, dictionaries, or matrices with customizable styles and type inference.

Open Tool

Client-Side

HTML Table to XML Converter

Convert HTML tables and scraped markup into structured XML documents with custom root/row tags, element or attribute styles, and XML validation.

Open Tool

Client-Side

Markdown Table to YAML Converter

Convert GitHub Flavored Markdown pipe tables into structured, valid YAML lists, dictionaries, or matrices with customizable formatting and type inference.

Open Tool

Client-Side

YAML to Markdown Table Converter

Convert YAML lists and fixtures into styled GitHub Flavored Markdown pipe tables with automatic key discovery, column alignment, and compact formatting.

Open Tool

Client-Side

Markdown Table to XML Converter

Convert GitHub Flavored Markdown (GFM) pipe tables into well-formed XML documents with custom root/row tags, attributes mode, and instant preview.

Open Tool

Client-Side

XML to Markdown Table Converter

Convert XML documents, RSS feeds, and records into GitHub Flavored Markdown (GFM) pipe tables with custom alignment, pretty spacing, and instant preview.

Open Tool

Client-Side

NDJSON to Markdown Table Converter

Convert Newline Delimited JSON (NDJSON / JSONL) into formatted GitHub Flavored Markdown (GFM) pipe tables with nested flattening and alignment options.

Open Tool

Client-Side

NDJSON to SQL Converter

Convert Newline Delimited JSON (NDJSON / JSONL) into SQL CREATE TABLE schemas and batch INSERT INTO statements for PostgreSQL, MySQL, and SQLite.

Open Tool

Client-Side

NDJSON to YAML Converter

Convert Newline Delimited JSON (NDJSON / JSONL) into YAML document streams or array sequences with custom indentation.

Open Tool

Client-Side

YAML to NDJSON Converter

Convert YAML files and multi-document streams into Newline Delimited JSON (NDJSON / JSONL) records.

Open Tool

Client-Side

NDJSON to XML Converter

Convert Newline Delimited JSON (NDJSON / JSONL) into formatted XML documents with customizable root and item tags.

Open Tool

Client-Side

XML to NDJSON Converter

Convert XML documents and repeating records into Newline Delimited JSON (NDJSON / JSONL) streams.

Open Tool

Client-Side

TSV to NDJSON Converter

Convert TSV and tab-separated files into Newline Delimited JSON (NDJSON / JSONL) records.

Open Tool

Client-Side

NDJSON to TSV Converter

Convert Newline Delimited JSON (NDJSON / JSONL) into Tab-Separated Values (TSV) spreadsheets.

Open Tool

Client-Side

NDJSON to HTML Table Converter

Convert Newline Delimited JSON (NDJSON / JSONL) files into clean, responsive HTML table markup.

Open Tool

Client-Side

HTML Table to NDJSON Converter

Convert HTML tables and scraped table markup into Newline Delimited JSON (NDJSON / JSONL) records.

Open Tool

Client-Side

Stripe to Google Sheets Sync Mapper

Map Stripe-style event JSON to Google Sheets columns: deterministic field mapping table, Sheets-ready CSV/TSV row, validation report, and sync checklist. Runs 100% in your browser.

Open Tool

Client-Side

Pinecone vs Qdrant Cost Comparator

Compare a Pinecone path and a Qdrant path for your workload with your own quoted prices: totals, savings and the query-volume break-even.

Open Tool

Client-Side

Shopify to HubSpot Sync Mapper

Map Shopify customer or order JSON to HubSpot CRM properties: deterministic mapping tables, properties payload, mapping trace, validation report, and sync checklist. Runs 100% in your browser.

Open Tool

Client-Side

PostgreSQL vs MySQL Decision Tool

Compare PostgreSQL vs MySQL on your own workload and quotes: a deterministic fit questionnaire plus a cost and break-even worksheet. Free, private, and 100% client-side.

Open Tool