To convert YAML to SQL, choose your YAML config files above, adjust the options if needed and press "Convert to SQL". The SQL downloads instantly: free, with no sign-up, and the file never leaves your device.
About the YAML to SQL Converter
This YAML to SQL converter turns config files from YAML into SQL without installing software or uploading anything. It solves a common problem: YAML is indentation-sensitive and many tools and APIs expect JSON. Converting to SQL gives you a MySQL-ready SQL import script, ideal for importing data into MySQL, MariaDB, PostgreSQL or SQLite.
The file is parsed with well-tested open-source parsers (the browser's JSON and XML parsers, js-yaml and smol-toml) and written back out as valid SQL. Because everything happens on your own device, your config files are never uploaded, stored or seen by anyone else, which makes it safe for customer lists, salary sheets, GST data and API exports.
What to expect: nested objects are flattened into columns such as address.city, and the first list of records found in the file becomes the rows; invalid input is reported with the line of the problem so you can fix it.
How to use the YAML to SQL Converter
- Click "Choose files" or drag your YAML config files onto the box. You can add several at once.
- Set the table name for the CREATE TABLE and INSERT statements.
- Press "Convert to SQL". The conversion runs on your device and shows its progress.
- Download each SQL file, or use "Download all (ZIP)" when you converted several.
- Open the result in phpMyAdmin or MySQL Workbench to check it; your original YAML is never changed.
Tips & benchmarks
- Column types (INTEGER, REAL, TEXT) are detected from your data and every value is escaped safely.
- Lists of simple values are joined with semicolons, and lists of objects are kept as JSON text in one cell, so no information is lost.
- Keep the file name simple (letters, numbers and hyphens) if you plan to upload the SQL to a website or government portal.
Frequently asked questions
How do I convert YAML to SQL?
Click "Choose files", select your YAML config files, adjust the options if you want, and press "Convert to SQL". The SQL downloads immediately; with several files you can download everything as one ZIP.
Is this YAML to SQL converter free and safe?
Yes. It is completely free, with no sign-up, no daily limit and no watermark. The conversion runs inside your browser, so your config files never leave your phone or computer and nothing is stored on News Appite's servers.
What happens to nested data?
Tables are flat, so nested objects become dotted column names (for example user.address.city). Lists of simple values are joined with semicolons and lists of objects are stored as JSON text in one cell.
Can I convert several YAML files at once?
Yes. Add as many YAML files as you like; they are converted one after another and you can download them individually or together as a ZIP.
Does it work on iPhone, Android and Mac?
Yes. The converter works in any modern browser, including Chrome, Safari, Edge and Firefox, on Android, iPhone, iPad, Windows, macOS and Linux. No app is needed.
What is the difference between YAML and SQL?
YAML (YAML Ain't Markup Language) is a human-friendly configuration data best suited to Kubernetes, Docker Compose, GitHub Actions, Ansible and app configuration. SQL (SQL script (CREATE TABLE + INSERT)) is a database import script best suited to importing data into MySQL, MariaDB, PostgreSQL or SQLite.
Is there a file size limit?
There is no upload limit, because nothing is uploaded. The practical limit is your device's memory: files of a few hundred megabytes work on most computers, and phones handle smaller files comfortably.
YAML ko SQL kaise kare?
Is page par "Choose files" dabaiye, apni YAML file chuniye aur "Convert to SQL" par click kijiye. SQL file turant download ho jaati hai. Ye bilkul free hai, sign-up nahi chahiye, aur aapki file kisi server par upload nahi hoti.
YAML vs SQL: format comparison
| YAML | SQL | |
|---|---|---|
| Full name | YAML Ain't Markup Language | SQL script (CREATE TABLE + INSERT) |
| Type | Human-friendly configuration data | Database import script |
| Created by | Clark Evans, Ingy döt Net and Oren Ben-Kiki, 2001 | SQL language, ANSI 1986 |
| Compression | None (text) | None (text) |
| File extension | .yaml | .sql |
| MIME type | application/yaml | application/sql |
| Best for | Kubernetes, Docker Compose, GitHub Actions, Ansible and app configuration | Importing data into MySQL, MariaDB, PostgreSQL or SQLite |
| Opens in | VS Code, kubectl, Docker, GitHub and every major programming language | phpMyAdmin, MySQL Workbench, DBeaver, pgAdmin and the sqlite3 command line |
What is a YAML file?
YAML is a configuration language that uses indentation instead of brackets, making it easy for people to read. Kubernetes, Docker Compose, GitHub Actions, Ansible and many CI pipelines are configured in YAML.
What is a SQL file?
An SQL file is a script of database statements. The converter writes a CREATE TABLE statement followed by INSERT rows, so you can load the data into MySQL, MariaDB, PostgreSQL or SQLite in one step.
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All tools on News Appite are free to use for personal and commercial work. Calculations and file conversions are performed in your browser; the redirect and cache checkers make a single request to the URL you enter and store nothing. Found a bug or want a new tool? Tell us.