Most of the tools run in the browser. They were mainly tested on chromium-based browsers.

Developer tools

List of tools filtered by category. Find the right tool you were looking for!

All tags AES DES Italian MD RC4 RIPEMD Rabbit SHA abi account algorithm ascii auth base64 binary cab certificate character checksum cin code colors convert credit csv data date decode developer encode encrypt entities entropy epoch escape generate hash hex html iban ipsum json jwt license lorem luhn match mod97 name parse password passwords path pattern people plate query random reader regex regexp rgb secrets security self seo server signed sitemap strength svg tax test text timestamp token unix uri url uuid valid validate vat verify voice xml xslt yaml yml

ASCII codes

Translate between text characters and their ASCII numeric codes

asciicodeencode

Checksums

Validate identifier checksums such as Luhn cards and MOD-97 IBAN keys

checksum

luhn

mod97

Encryption Algorithm

Encrypt and decrypt messages using the most commonly used encryption algorithms

encryptalgorithmAES

Italian Tax Code

Generate randomly, calculate or validate an Italian tax code for testing purposes

generatetaxcode

HTML entities

Convert text into HTML entities and vice versa with one click

htmlentitiesencode

International IBAN

Generate and verify European IBAN code

generatevalidateiban

JSON XML converter

Convert JSON to XML and XML to JSON directly in your browser

jsonxmlconvert

JSON Path Tools

Json utilities Free online tool in your browser.

jsonpathquery

JWT decoder

Decode JSON Web Tokens locally to inspect their header and payload

jwttokendecode

License plate

Generate european license plates

licenseplategenerate

Password strength

Estimate password strength with entropy-based scoring in your browser

passwordstrengthentropy

Regular expressions

Test patterns and extract matches with JavaScript-style regex online

regexregexppattern

Sitemap tools

Generate sitemap XML content from CSV rows in a quick browser-based workflow

csvsitemapxml

Texts

Generate Lorem Ipsum texts, edit, replace, and read portions of text

generateconverttext

URL codec

Encode and decode URL components directly in your browser

urlencodedecode

Valid

Validate HTML, XML, YAML, and SVG documents

validxmlhtml

XML & XPath Tools

XML/HTML utilities Free online tool in your browser.

xsltpathxml

YAML

Yaml/Yml utilities Free online tool in your browser.

yamlymlparse

Base64

Convert from text to base64 and vice versa

convertbase64

Binary System

Convert from binary to text and from text to binary

convertbinary

Colors

Choose a random color, convert from HEX to RGB and vice versa

convertcolorshex

Time (Unix)

Convert from a date to Unix timestamp and vice versa

epochunixtimestamp

Hash Algorithms

Generate hashes using different hash algorithms

hashalgorithmSHA

Data generator

Generates person data in various formats including XML, JSON, YAML or CSV

generatepeoplecsv

Secrets, Certificates, and Passwords

Generate various types of secrets or passwords

generatesecretspasswords

Generate unique server names

Generate random names for servers and hosts

generateservername

Unique URIs and URLs

Create unique resource addresses

generateuri

Universal Unique Identifier (UUID)

Generates and validates various types of UUIDs

uuidgenerateverify

VAT Number Generator

Generate and validate VAT numbers for various European countries

generatevat

Developer tools | Tool Plaza