Convert
Transform data between different formats, units, and representations. Convert text, encoding, time zones, measurements, and file formats with precision and ease.
Time Zone Converter
Converts a date and time between any two IANA time zones using the browser Intl API, so daylight saving transitions resolve automatically.
URL Encoder and Decoder Tool
Percent-encodes or decodes URL strings, treating each line as an independent value so multi-line input is processed in bulk.
Military Time Converter
Converts between 12-hour AM/PM time and 24-hour military time (HHMM, four digits).
Gauge Thickness Converter
Converts gauge to thickness or thickness to the nearest gauge using per-material tables for steel, aluminum, copper, zinc/brass, and wire gauges AWG...
Case Converter
Converts text between six letter cases: sentence, lower, UPPER, Capitalize Word (title), tOGGLE cASE (inverts), and aLtErNaTe cAsE.
Video Frame Time Calculator
Bidirectional conversion between SMPTE timecode (HH:MM:SS:FF) and total frame number at any frame rate, with ten presets and a custom-rate field.
Structured Text to Markdown Converter
This tool formats basic structured text blocks from a Word document into clean, consistent Markdown based on a predefined schema.
UTC to PST Time Converter
Converts dates and times between Coordinated Universal Time (UTC) and Pacific Standard Time (PST) using a fixed offset of UTC minus 8...
JSON Schema Stripper
Walks a JSON tree and drops null, empty-string, empty-array, or empty-object leaves under independent toggles.
Reverse Text Generator
Five transformation modes: reverse by character, reverse word order, reverse letters within each word, flip upside down, or mirror via Unicode equivalents.
Flour Calculator
Converts a flour amount between any pair of cups, grams, ounces, pounds, kilograms, tablespoons, and teaspoons using a per-type density across 12...
Randomize Text Lines Tool
Shuffles lines of text using Fisher-Yates, with optional Line Groups (1 to 100) that shuffle whole blocks while preserving internal order.
Basic Markdown Formatting Tool
This tool converts simple shorthand syntax into clean, well-structured Markdown.
Hourly to Salary and Salary to Hourly Calculator
Quickly convert between hourly wages and annual salaries with this simple and flexible pay calculator.
Fractions & Decimals Calculator
BigInt-backed rational arithmetic on fractions, mixed numbers, decimals, and repeating decimals with no floating-point drift.
Base64 Decode and Encode Tool
Converts text to Base64 and back using a selectable source character set including UTF-8, ASCII, ISO-8859 variants, Windows-1252, UTF-16, and UTF-32.
Text to Binary Converter
Converts text to binary and back using UTF-8 (8-bit bytes) or UTF-16 (16-bit code units, with surrogate pairs for characters above the...
XML to CSV Converter
Parses XML and writes CSV or XLSX, with nested element flattening, column filtering, and epoch timestamp formatting applied during conversion.
OCR Tool
Runs Tesseract.
RGB to HEX Converter
Converts among RGB (0-255 each), 3-digit or 6-digit HEX, and HSL (H 0-360, S and L 0-100); editing any one format updates...
Color Picker
Reads a color from the native picker, HEX, RGB, HSL, or alpha entry, and writes it as HEX, RGB, RGBA, HSL, and...
Color Converter
Auto-detects color values in HEX (3 or 6 digit), RGB, HSL, HSV, or CMYK and returns the color in all five formats...
CSV to JSON Converter
Parses CSV (or TSV/TXT) into JSON with a selectable delimiter: comma, tab, semicolon, pipe, or custom.
Egg Substitution Converter
Lists egg substitutes scaled to the chosen egg count and recipe type, grouped by role: binders, leavening agents, and extra fat or...
Leather Thickness Converter
Converts leather thickness between ounces, millimeters, inches, and traditional irons.
Cooking Conversion Calculator
Converts volume or weight values between US, metric, and imperial units, accepting decimals, fractions (3/4), and mixed numbers (2 1/2) as input.
CSV to Excel Converter
Converts CSV, TSV, or .
ICO Converter
Packs PNG, JPEG, GIF, BMP, or WebP source images into a single multi-resolution ICO file with selectable 16, 32, 48, 64, 128...
Print Paper Scale Converter
Converts between actual and paper-scale dimensions in either direction, with architectural, engineering, and metric scale presets plus a custom 1:X ratio.
Recipe to Grams/Ounces Converter
Converts ingredient quantities between metric (g, kg, ml, l) and imperial (oz, lb, cup, tbsp, tsp, fl oz), or auto-detects with a...
Cooking Temperature Calculator
Converts Fahrenheit and Celsius, and maps temperatures at or above 250°F (121°C) onto the UK gas mark scale (1/2 through 10).
px to em Converter
Bidirectional px to em conversion against a configurable base font size (default 16 pixels), accepting decimals, fractions, and mixed numbers.