Convert Lua Table to YAML Online - Free, Local & Instant
Instant Lua Table (.lua) to YAML (.yaml) converter. 100% client-side processing in your browser RAM — zero file uploads, full privacy, drag & drop or paste raw text.
Technical Comparison: Lua Table vs YAML
Data & Dev Config| Specification | Lua Table (Source) | YAML (Target) |
|---|---|---|
| Full Specification | Lua / Roblox Luau Native Table Literal | YAML Ain't Markup Language |
| File Extension & MIME | .lua (text/x-lua) | .yaml (application/x-yaml) |
| Data Typing Model | Dynamic (1-based arrays, dictionary records, booleans, numbers, nil) | Rich dynamic typing (scalars, sequences, mappings) |
| Structure & Hierarchy | Nested associative/array tables { key = value } | Indentation-based nested hierarchy |
| Comments Support | Supported (-- single line and --[[ block ]]) | Supported (# inline and block comments) |
| Primary Ecosystem | Roblox Studio ModuleScripts, Love2D, World of Warcraft addons, Neovim configs | Kubernetes manifests, Docker Compose, GitHub Actions, Ansible |
Lua Table to YAML — Before & After Example
local data = {
{
id = 1,
name = "Alice Johnson",
email = "alice@example.com",
role = "admin",
active = true,
score = 98.5,
address = {
city = "Berlin",
country = "DE",
},
},
{
id = 2,
name = "Bob Smith",
email = "bob@example.com",
role = "editor",
active = false,
score = 87,
address = {
city = "Austin",
country = "US",
},
},
{
id = 3,
name = "Chiara Rossi",
email = "chiara@example.com",
role = "viewer",
active = true,
score = 91.25,
address = {
city = "Milan",
country = "IT",
},
},
}
return data
- id: 1
name: Alice Johnson
email: alice@example.com
role: admin
active: true
score: 98.5
address:
city: Berlin
country: DE
- id: 2
name: Bob Smith
email: bob@example.com
role: editor
active: false
score: 87
address:
city: Austin
country: US
- id: 3
name: Chiara Rossi
email: chiara@example.com
role: viewer
active: true
score: 91.25
address:
city: Milan
country: IT
Frequently Asked Questions: Lua Table to YAML
How do I convert Lua Table to YAML online without uploading sensitive files? ▾
Paste your Lua Table data or drag and drop a .lua file into the converter above. ZeroUpload parses Lua Table and serializes YAML 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 Lua Table and YAML? ▾
When converting hierarchical structures (Nested associative/array tables { key = value }) and tabular or config formats (Indentation-based nested hierarchy), our engine automatically flattens or unflattens dot-separated keys (such as address.city) and preserves numbers, booleans, arrays, and null values.
Is this Lua Table to YAML 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 Lua Table, database exports, and production secrets.
Can I convert YAML back to Lua Table? ▾
Yes! Click the "Swap (YAML → Lua Table)" button at the top of the workspace or use the reverse converter link at the bottom of this page for bidirectional conversion.