Developer
Simple guides for Wivrix developer — free, private, and easy to follow.
How to Use the Base64 Encoder / Decoder (Free & Private) | Wivrix
Simple guide to the Base64 Encoder / Decoder. Encode text to Base64 or decode Base64 back to text instantly. Supports Base32, Hex, Binary, Octal, file
How to Use the Colour Contrast Checker (WCAG) (Free & Private) | Wivrix
Simple guide to the Colour Contrast Checker (WCAG). Check whether text and background colours meet WCAG AA and AAA accessibility standards. See the
How to Use the Color Converter (Free & Private) | Wivrix
Simple guide to the Color Converter. Convert between HEX, RGB, HSL and CMYK color formats instantly. Pick colors and copy in any format. Free online color
How to Use the Color Palette Generator (Free & Private) | Wivrix
Simple guide to the Color Palette Generator. Generate beautiful color palettes from a base color or randomly. Find complementary, analogous, triadic and
How to Use the Cron Expression Generator (Free & Private) | Wivrix
Simple guide to the Cron Expression Generator. Build cron expressions with a visual interface, see human-readable descriptions and next run times, and
How to Use the CSS Gradient & Shadow Generator (Free & Private) | Wivrix
Simple guide to the CSS Gradient & Shadow Generator. Build linear, radial and conic CSS gradients and box shadows visually, then copy the exact CSS. Live
How to Use the CSS Minifier & Beautifier (Free & Private) | Wivrix
Simple guide to the CSS Minifier & Beautifier. Minify CSS to reduce file size or beautify compressed CSS. Upload files, analyze vendor prefixes, view
How to Use the CSV to JSON Converter (Free & Private) | Wivrix
Simple guide to the CSV to JSON Converter. Convert CSV to JSON or JSON to CSV instantly. Free, private, runs entirely in your browser. Supports custom
How to Use the Device Info & Screen Size Detector (Free & Private) | Wivrix
Simple guide to the Device Info & Screen Size Detector. Instantly detect your device, screen size, browser and operating system. See width, height, device
How to Use the HTML Encoder / Decoder (Free & Private) | Wivrix
Simple guide to the HTML Encoder / Decoder. Encode text to HTML entities or decode HTML entities back to text. Escape for JavaScript strings, CSS
How to Use the IP Subnet Calculator (Free & Private) | Wivrix
Simple guide to the IP Subnet Calculator. Calculate IP subnets, CIDR ranges, network addresses and host ranges. Free, instant, runs in your browser. Runs
How to Use the JSON Formatter & Validator (Free & Private) | Wivrix
Simple guide to the JSON Formatter & Validator. Pretty-print, validate, minify JSON, view as tree, convert to YAML or XML, get statistics. Fast, free, and
How to Use the JWT Decoder (Free & Private) | Wivrix
Simple guide to the JWT Decoder. Decode JSON Web Token header and payload, build new JWTs, see live expiry countdown, and view claim descriptions.
How to Use the Number Base Converter (Free & Private) | Wivrix
Simple guide to the Number Base Converter. Convert numbers between any base (2-36), view bitwise operations, IEEE 754 floating point representation, and
How to Use the Regex Tester (Free & Private) | Wivrix
Simple guide to the Regex Tester. Test regular expressions live against your text. See matches highlighted instantly with cheat sheet, common patterns,
How to Use the SQL Formatter & Beautifier (Free & Private) | Wivrix
Simple guide to the SQL Formatter & Beautifier. Format and beautify SQL queries for readability. Supports MySQL, PostgreSQL, SQLite and SQL Server
How to Use the Unix Timestamp Converter (Free & Private) | Wivrix
Simple guide to the Unix Timestamp Converter. Convert between Unix timestamps and human-readable dates in any timezone. Compare timezones, calculate date
How to Use the URL Encoder / Decoder (Free & Private) | Wivrix
Simple guide to the URL Encoder / Decoder. Percent-encode or decode URLs and query strings safely. Parse URLs into components, build and parse query
How to Use the UUID / GUID Generator (Free & Private) | Wivrix
Simple guide to the UUID / GUID Generator. Generate random UUID v4 identifiers in bulk. Copy them instantly. Free online UUID generator. Runs in your
How to Use the XML Formatter & Validator (Free & Private) | Wivrix
Simple guide to the XML Formatter & Validator. Pretty-print, validate and minify XML. Convert XML to JSON, evaluate XPath queries, upload files, view node
How to Use the YAML to JSON Converter (Free & Private) | Wivrix
Simple guide to the YAML to JSON Converter. Convert YAML to JSON and JSON to YAML in your browser. Validates as you type and points at the exact line when