Developer- en datatools

Formatteer, valideer, codeer en converteer data.

Essential developer utilities that run in your browser. Format and validate JSON, XML, YAML, and SQL. Encode and decode Base64 and URLs. Generate hashes and UUIDs. Test regular expressions with live matching. Convert between CSV, JSON, YAML, and TSV formats.

JSON formatteren/valideren

Formatteer en valideer JSON-gegevens.

jsonformatvalidate

XML formatteren/valideren

Formatteer en valideer XML-gegevens.

xmlformatvalidate

YAML formatteren/valideren

Formatteer en valideer YAML-gegevens.

yamlformatvalidate

CSV naar JSON

Converteer CSV-gegevens naar JSON.

csvjsonconvert

JSON naar CSV

Converteer JSON naar CSV.

jsoncsvconvert

JSON naar YAML

Converteer JSON naar YAML.

jsonyamlconvert

YAML naar JSON

Converteer YAML naar JSON.

yamljsonconvert

CSV naar TSV

Converteer CSV naar tab-gescheiden waarden.

csvtsvconvert

TSV naar CSV

Converteer TSV naar komma-gescheiden waarden.

tsvcsvconvert

Base64 coderen/decoderen

Codeer of decodeer Base64-strings.

base64encodedecode

URL coderen/decoderen

Codeer of decodeer URL's.

urlencodedecode

Hash-generator

Genereer SHA-256-, SHA-512-hashes.

hashshasecurity

UUID-generator

Genereer UUID's v4.

uuiduniqueid

JWT-decoder

Decodeer en inspecteer JWT-tokens.

jwttokendecode

Unix-timestamp converteren

Converteer Unix-timestamps naar datums.

unixtimestampdate

Regex-tester

Test reguliere expressies met live matching.

regextestpattern

SQL formatteren

Formatteer SQL-query's voor leesbaarheid.

sqlformatquery

HTML beautify/minify

Formatteer of minificeer HTML-code.

htmlbeautifyminify

CSS beautify/minify

Formatteer of minificeer CSS-code.

cssbeautifyminify

JS beautify/minify

Formatteer of minificeer JavaScript.

javascriptbeautifyminify

Query String Parser / Builder

Parse query strings into key-value pairs and rebuild them cleanly.

queryurlparams

URL Parameters Editor

Edit URL query parameters visually and rebuild the final URL.

urlparametersquery

HTTP Headers Parser

Parse raw HTTP headers into a readable table or JSON.

httpheadersparse

Data URL Encode / Decode

Create or inspect data: URLs for text, HTML, SVG, and Base64 payloads.

data urlbase64encode

Developer- en datatools — Frequently Asked Questions

Is my code or data stored anywhere?

No. Everything is processed locally in your browser. Your code and data never leave your device.

Can I format large files?

Yes. Most formatters handle files up to several megabytes without issues. Very large files may be slower on older devices.

Are the formatters configurable?

Most formatters use standard conventions (2-space indent for JSON, etc.). Custom configuration is planned for future updates.

Meer tools ontdekken

Terug naar startpagina