DEVtoy
Language · English

Free online developer tools

56 tools for formatting, converting, encoding, and debugging. Your input is processed in your browser.

Data & Format

JSON Format/ValidateXML Beautify/MinifyYAML to JSONJSON to YAMLCSV to JSONJSON to CSVSQL FormatterColor ConverterNumber Base ConverterHTML Beautify/MinifyCSS Beautify/MinifyJS Beautify/MinifyTOML to JSONJSON to TOMLJSON Lines ConverterJSON Schema ValidatorJSONPath TesterJSON DiffJSON Flatten/UnflattenXML to JSONJSON to XML

Encode / Decode

Base64 String Encode/DecodeBase64 Image Encode/DecodeBase32 Encode/DecodeURL Encode/DecodeURL ParserJWT DebuggerHash GeneratorUUID/ULID Generate/DecodeHTML Entity Encode/DecodeBackslash Escape/UnescapeHex to ASCIIASCII to HexCertificate Decoder (X.509)Unix Time Converter

Web & Text

HTML PreviewMarkdown PreviewHTML to MarkdownText Diff CheckerLorem Ipsum GeneratorPassword GeneratorQR Code Reader/GeneratorString InspectorUnicode InspectorString Case ConverterLine Sort/DedupeRegExp TesterCron Job Parser

Code & DevOps

HTML to JSXSVG to React ComponentSVG to CSScURL to CodeJSON to CodeDocker Run to ComposeSemver Range CheckerCIDR / Subnet Calculator