0U
ZeroUpload
Data & Dev Config • Zero-Server RAM Execution

Convert SQL to TOML Online - Free, Local & Instant

Instant SQL (.sql) to TOML (.toml) converter. 100% client-side processing in your browser RAM — zero file uploads, full privacy, drag & drop or paste raw text.

SQL → TOML ⇄ Swap (TOML → SQL)

Technical Comparison: SQL vs TOML

Data & Dev Config
Specification SQL (Source) TOML (Target)
Full Specification Structured Query Language (CREATE + INSERT statements) Tom's Obvious, Minimal Language v1.0
File Extension & MIME .sql (application/sql) .toml (application/toml)
Data Typing Model Typed relational columns (INTEGER, REAL, BOOLEAN, VARCHAR, TEXT) Strong (strings, integers, floats, booleans, RFC 3339 dates, arrays)
Structure & Hierarchy Relational table schema with batch INSERT tuples Section tables [table] and [[array_of_tables]]
Comments Support Supported (-- single line and /* block */) Supported (# comment)
Primary Ecosystem PostgreSQL, MySQL, SQLite, MariaDB, Supabase database seeding Rust Cargo.toml, Python pyproject.toml, Hugo static sites

SQL to TOML — Before & After Example

Before (SQL Input)
CREATE TABLE my_table (
  id INTEGER,
  name VARCHAR(255),
  email VARCHAR(255),
  role VARCHAR(255),
  active BOOLEAN,
  score REAL,
  "address.city" VARCHAR(255),
  "address.country" VARCHAR(255)
);

INSERT INTO my_table (id, name, email, role, active, score, "address.city", "address.country") VALUES (1, 'Alice Johnson', 'alice@example.com', 'admin', TRUE, 98.5, 'Berlin', 'DE');
INSERT INTO my_table (id, name, email, role, active, score, "address.city", "address.country") VALUES (2, 'Bob Smith', 'bob@example.com', 'editor', FALSE, 87, 'Austin', 'US');
INSERT INTO my_table (id, name, email, role, active, score, "address.city", "address.country") VALUES (3, 'Chiara Rossi', 'chiara@example.com', 'viewer', TRUE, 91.25, 'Milan', 'IT');
After (TOML Output)
[[items]]
id = 1
name = "Alice Johnson"
email = "alice@example.com"
role = "admin"
active = true
score = 98.5

[items.address]
city = "Berlin"
country = "DE"

[[items]]
id = 2
name = "Bob Smith"
email = "bob@example.com"
role = "editor"
active = false
score = 87

[items.address]
city = "Austin"
country = "US"

[[items]]
id = 3
name = "Chiara Rossi"
email = "chiara@example.com"
role = "viewer"
active = true
score = 91.25

[items.address]
city = "Milan"
country = "IT"

Frequently Asked Questions: SQL to TOML

How do I convert SQL to TOML online without uploading sensitive files? ▾

Paste your SQL data or drag and drop a .sql file into the converter above. ZeroUpload parses SQL and serializes TOML 100% inside your browser RAM using local JavaScript—no bytes are ever sent to an external server.

How are nested objects or tabular columns mapped between SQL and TOML? ▾

When converting hierarchical structures (Relational table schema with batch INSERT tuples) and tabular or config formats (Section tables [table] and [[array_of_tables]]), our engine automatically flattens or unflattens dot-separated keys (such as address.city) and preserves numbers, booleans, arrays, and null values.

Is this SQL to TOML converter free for commercial and production config files? ▾

Yes. The tool is completely free, requires no account or API key, and works offline once loaded. Because execution happens in local memory, it is safe for proprietary SQL, database exports, and production secrets.

Can I convert TOML back to SQL? ▾

Yes! Click the "Swap (TOML → SQL)" button at the top of the workspace or use the reverse converter link at the bottom of this page for bidirectional conversion.