All available tools52 results · Click card to useJSON Formatter WorkbenchFormat, validate, query, compare, and convert JSON dataLiveGenerate QR CodeGenerate, detect and export brand QR codeLiveParse QR CodeUpload QR code image to parse contentLiveColor pickerChoose color and convert HEX, RGB, HSLLiveBase64 ConvertText/Image/File Base64 encode and decodeLiveTimestamp conversionConvert between timestamp and datetimeLiveRegex testTest and debug regular expressionsLiveUnit ConverterConvert length, weight, area and other unitsLiveCurrency ExchangeConvert currencies at real-time ratesLiveCompress ImageCompress JPG, PNG, WebP imagesLiveResize ImageResize image and crop common aspect ratiosLiveCode FormatterBeautify JS, TS, CSS, HTML, JSON codeLiveURL EncodeURL Encode/Decode ConverterLiveJWT ParserParse JWT Header and PayloadLiveText CompareCompare Two Texts Line by LineLivePassword generatorGenerate secure random passwordLiveBase ConversionBinary, Octal, Decimal, Hex conversionLiveDate calculatorCalculate date difference and date addition/subtractionLiveHash CalculationCalculate SHA-1, SHA-256, SHA-512 hash for text/fileLiveText ProcessingWord count, deduplicate, remove blank lines, change case, sortLiveLorem GeneratorGenerate placeholder text paragraphsLiveConvert Image FormatConvert between JPG, PNG, and WebP formatsLiveImage WatermarkAdd text watermark to imageLiveImage to PDFJPG/PNG Image to PDFLiveOCR Text RecognitionExtract text content from imagesLiveTranslation ToolChinese-English Text TranslationLiveMarkdown PreviewReal-time Markdown preview and HTML exportLiveMermaid to PNG/SVGConvert Mermaid diagrams to SVG/PNG imagesLiveUUID GeneratorBatch generate UUID v4 identifiersLiveCron ParserParse Cron expressions and preview execution timesLiveURL ParserParse URL structure and query parametersLiveCSV to JSONCSV Table and JSON Array ConvertLiveWord CountCount words, characters, lines, and reading timeLiveCase ConversionConvert case, title, camel, snake, and kebabLiveRandom StringBatch generate random strings, tokens, and codesLivePercentage calculatorCalculate percentages, proportions, and growth ratesLiveBMI CalculatorCalculate BMI index from height and weightLiveLoan CalculatorEstimate monthly payment, total interest, and total repaymentLiveColor contrastCheck WCAG contrast ratio between foreground and background colorsLiveCSS Gradient GeneratorGenerate linear gradient CSS with live previewLiveUTM Link GeneratorGenerate tracking link with source, medium and campaign parametersLiveHTML Entity ConverterHTML Special Character Entity Encoding and DecodingLivePDF MergeMerge multiple PDF files and adjust orderLiveYAML ConverterYAML/JSON Data ConverterLiveOnline CalculatorArithmetic, parentheses, decimals, and common functionsLiveBarcode GenerationGenerate Code128 barcode and download imageLiveReceipt generatorEdit product and checkout details to generate thermal receipt imageLiveWeather QueryQuery city real-time weather and 3-day forecastLiveTodo ListManage tasks, priorities, deadlines, and schedule into calendarLiveSchedule planningUse time blocks to schedule daily tasks and plansLivePomodoro TimerFocus Timer, Short Break, Long Break, and Task ListLiveBatch Rename ListPreview batch filenames and export CSV listLive