Convert TOML to Lua Table Online - Free, Local & Instant
Instant TOML (.toml) to Lua Table (.lua) converter. 100% client-side processing in your browser RAM — zero file uploads, full privacy, drag & drop or paste raw text.
Technical Comparison: TOML vs Lua Table
Data & Dev Config| Specification | TOML (Source) | Lua Table (Target) |
|---|---|---|
| Full Specification | Tom's Obvious, Minimal Language v1.0 | Lua / Roblox Luau Native Table Literal |
| File Extension & MIME | .toml (application/toml) | .lua (text/x-lua) |
| Data Typing Model | Strong (strings, integers, floats, booleans, RFC 3339 dates, arrays) | Dynamic (1-based arrays, dictionary records, booleans, numbers, nil) |
| Structure & Hierarchy | Section tables [table] and [[array_of_tables]] | Nested associative/array tables { key = value } |
| Comments Support | Supported (# comment) | Supported (-- single line and --[[ block ]]) |
| Primary Ecosystem | Rust Cargo.toml, Python pyproject.toml, Hugo static sites | Roblox Studio ModuleScripts, Love2D, World of Warcraft addons, Neovim configs |
TOML to Lua Table — Before & After Example
[app] name = "my-service" version = "1.4.2" port = 8080 debug = false [database] host = "localhost" port = 5432 user = "admin" password = "s3cr3t" pool_size = 10 [cache] enabled = true ttl_seconds = 3600
local data = {
app = {
name = "my-service",
version = "1.4.2",
port = 8080,
debug = false,
},
database = {
host = "localhost",
port = 5432,
user = "admin",
password = "s3cr3t",
pool_size = 10,
},
cache = {
enabled = true,
ttl_seconds = 3600,
},
}
return data
Frequently Asked Questions: TOML to Lua Table
How do I convert TOML to Lua Table online without uploading sensitive files? ▾
Paste your TOML data or drag and drop a .toml file into the converter above. ZeroUpload parses TOML and serializes Lua Table 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 TOML and Lua Table? ▾
When converting hierarchical structures (Section tables [table] and [[array_of_tables]]) and tabular or config formats (Nested associative/array tables { key = value }), our engine automatically flattens or unflattens dot-separated keys (such as address.city) and preserves numbers, booleans, arrays, and null values.
Is this TOML to Lua Table 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 TOML, database exports, and production secrets.
Can I convert Lua Table back to TOML? ▾
Yes! Click the "Swap (Lua Table → TOML)" button at the top of the workspace or use the reverse converter link at the bottom of this page for bidirectional conversion.