Complete collection

Every tool,
one clear index.

Browse 64 practical utilities across five focused collections. Each opens directly into a ready-to-use workspace.

01

Text Studio

Shape, compare, clean, and inspect everyday writing with focused browser-based text utilities.

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Word CounterMeasure words, characters, sentences, and reading time as you write.Case ConverterSwitch text between sentence, title, upper, lower, and camel case.Lorem Ipsum GeneratorCreate practical placeholder copy for layouts and prototypes.Text DiffCompare two text blocks and surface the lines that changed.Remove DuplicatesRemove repeated lines while keeping a clean, useful list.Sort LinesSort lists alphabetically or reverse their current order.Reverse TextReverse characters, words, or line order for quick transformations.Text ReplacerFind and replace repeated words or phrases in one pass.Remove Line BreaksJoin wrapped or broken lines into clean paragraphs.Add Line NumbersPrefix each line with a consistent, readable number.Text to SlugTurn headings into clean, URL-friendly slugs.Morse CodeTranslate plain text to Morse code and back again.

02

Converters

Move between data formats, encodings, colors, and markup without installing specialist software.

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Base64 EncoderEncode plain text as Base64 or decode it back safely.Base64 Text EncoderRun a focused Base64 text encoding and decoding workflow.URL EncoderEncode URL components or decode percent-encoded values.RGB to HexTranslate RGB channel values into a hexadecimal color.Hex to RGBExpand a hexadecimal color into editable RGB values.Color ConverterCompare and convert common web color representations.CSV to JSONConvert comma-separated rows into structured JSON data.JSON to CSVTurn JSON arrays into portable comma-separated data.Timestamp ConverterMove between Unix timestamps and readable date values.Number Base ConverterConvert values across binary, octal, decimal, and hexadecimal.Binary ConverterTranslate text and numeric values to and from binary.Markdown to HTMLTurn lightweight Markdown syntax into HTML markup.HTML to MarkdownConvert common HTML structures into readable Markdown.Image to Base64Represent a local image as a reusable Base64 data URL.

03

Smart Calculators

Work through dates, finance, health, time, and common number questions with clear instant results.

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Percentage CalculatorSolve increases, decreases, shares, and percentage differences.Age CalculatorCalculate an exact age from a selected date of birth.BMI CalculatorEstimate body mass index from height and weight inputs.Date CalculatorFind date differences or add and subtract calendar time.Tip CalculatorSplit a bill and calculate a tip for any group size.Discount CalculatorSee sale price and savings from a percentage discount.Loan CalculatorEstimate recurring payments from amount, rate, and term.Time CalculatorAdd or subtract hour, minute, and second values.Average CalculatorFind mean, median, mode, range, and total for a data set.ROI CalculatorEstimate return on investment from costs and gains.Compound InterestProject growth with principal, rate, time, and contributions.

04

Developer Desk

Format, validate, generate, and inspect the small pieces of data that keep technical work moving.

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JSON FormatterBeautify, minify, and validate JSON in a focused workspace.JSON ValidatorCheck JSON syntax and locate formatting errors quickly.Password GeneratorCreate customizable random passwords in your browser.UUID GeneratorGenerate one or many version 4 unique identifiers.Hash GeneratorCreate common digest values from text input.Regex TesterTest regular expressions against sample text as you work.QR Code GeneratorCreate a downloadable QR code from text or a URL.HTML EncoderEncode special HTML characters or decode named entities.HTML MinifierReduce HTML size by removing unnecessary whitespace.CSS MinifierCompress CSS source for smaller production assets.JavaScript MinifierReduce JavaScript source size for quick delivery.SQL FormatterReformat SQL statements into a more readable structure.XML FormatterBeautify, minify, and inspect XML documents.Unit ConverterConvert common length, weight, temperature, and volume units.JWT DecoderInspect the header and payload of a JSON web token.Markdown EditorWrite Markdown beside a live rendered preview.IP LookupInspect public IP and approximate network information.Credit Card ValidatorCheck number structure using the Luhn algorithm.

05

Image Workshop

Resize, crop, optimize, convert, and prepare visual assets directly inside your web browser.

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Image ResizerResize a local image to precise pixel dimensions.Image CompressorReduce image file size with adjustable output quality.Image ConverterConvert local images between common browser formats.Image CropperCrop an image to the exact region you need.SVG OptimizerClean and reduce SVG markup for production use.Favicon GeneratorPrepare a compact site icon from a local image.Placeholder GeneratorCreate a custom-sized placeholder graphic.Image FilterApply visual filters and export the adjusted image.Color PickerPick colors and copy matching HEX, RGB, HSL, and RGBA values.