HTTP/2 301 server: nginx date: Tue, 30 Dec 2025 08:55:17 GMT content-type: text/html content-length: 162 location: https://fiddle.nette.org/neon/ strict-transport-security: max-age=31536000; includeSubDomains; preload HTTP/2 200 server: nginx date: Tue, 30 Dec 2025 08:55:17 GMT content-type: text/html; charset=utf-8 vary: Accept-Encoding strict-transport-security: max-age=31536000; includeSubDomains; preload content-encoding: gzip

neon​fiddle

Version

3.4

Clear
Save
Download

Main template

name: Homer    # this is a comment

address:
	street: 742 Evergreen Terrace
	city: Springfield
	country: USA

phones: { home: 555-6528, work: 555-7334 }

children:
	- Bart
	- Lisa
	- Maggie

entity: Column(type=int, nulls=yes)

string: 'quotes string'

multi line string: '''
	one line
	second line
	third line
'''

special types:
	escape sequences: "\u2026 \t \n \r \f \b"
	bool: [true, false]
	bool alternative: [yes, no]
	exponent number: +0123.45e6
	hex number: 0xAB01
	octal number: 0o666
	binary number: 0b11100111
	date: 2020-02-02
	date time: 2020-02-02 12:34:56

Output browser

... loading ...

Warnings