Convert INI to YAML Online - Free, Local & Instant
Instant INI (.ini) 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: INI vs YAML
Data & Dev Config| Specification | INI (Source) | YAML (Target) |
|---|---|---|
| Full Specification | Initialization Configuration File (.ini / .cfg) | YAML Ain't Markup Language |
| File Extension & MIME | .ini (text/plain) | .yaml (application/x-yaml) |
| Data Typing Model | Key = Value properties grouped by [section] headers | Rich dynamic typing (scalars, sequences, mappings) |
| Structure & Hierarchy | Two-level section & property configuration | Indentation-based nested hierarchy |
| Comments Support | Supported (; and # comments) | Supported (# inline and block comments) |
| Primary Ecosystem | PHP php.ini, Git .gitconfig, systemd units, desktop & game settings | Kubernetes manifests, Docker Compose, GitHub Actions, Ansible |
INI to YAML — 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
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
Frequently Asked Questions: INI to YAML
How do I convert INI to YAML online without uploading sensitive files? ▾
Paste your INI data or drag and drop a .ini file into the converter above. ZeroUpload parses INI 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 INI and YAML? ▾
When converting hierarchical structures (Two-level section & property configuration) 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 INI 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 INI, database exports, and production secrets.
Can I convert YAML back to INI? ▾
Yes! Click the "Swap (YAML → INI)" button at the top of the workspace or use the reverse converter link at the bottom of this page for bidirectional conversion.