Data formats
121 tools · No registration · Temporary file processing
JSON FormatterValidate, format or minify JSON without losing number precision.JSON · TXTJSON to CSVConvert an array of JSON objects into a CSV table.JSON · TXTCSV to JSONConvert CSV to JSON while preserving leading zeros.CSV · TXTText Encoding ConverterConvert text between UTF-8, GB18030 and other encodings.TXT · CSVText CounterCount characters, English words, lines, paragraphs, punctuation and UTF-8 bytes.Encoding & Hash ToolkitBase64, URL and UTF-8 codecs plus MD2, MD4, MD5, SHA1, SHA256 and SHA512 digests.Text Base64 Encoder / DecoderEncode and decode UTF-8 text as Base64 or Base64URL, including Unicode and Emoji.URL Encoder / DecoderPercent-encode or decode URL components, complete URLs and form values.UTF-8 Encoder / DecoderConvert text to and from UTF-8 hex, percent, escaped or decimal bytes.MD2 / MD4 / MD5 / SHA Hash GeneratorCalculate MD2, MD4, MD5, SHA-1, SHA-256 and SHA-512 digests as lower- or uppercase hex.Column ChartCompare one value per category with vertical columns.Radar ChartCompare the profiles of one or more alternatives across several metric axes.JSON Escape / UnescapeJSON Escape / Unescape, processed in your browser with copy and download.Line ChartConnect one numeric series in input order to show change between categories.JSON / Query ParametersJSON / Query Parameters, processed in your browser with copy and download.Pie ChartShow category shares of a single nonnegative total as pie slices.URL Parameter FormatterURL Parameter Formatter, processed in your browser with copy and download.Nightingale Rose ChartDraw one nonnegative series as rose-chart sectors whose areas vary with value.URL Batch GeneratorURL Batch Generator, processed in your browser with copy and download.Candlestick ChartDraw a candlestick for each date from open, close, low and high values.Unicode Escape ConverterUnicode Escape Converter, processed in your browser with copy and download.StreamgraphDraw a streamgraph of nonnegative series over dates to show changing composition.Latin-1 Mojibake RepairRecover text bytes mistakenly displayed as Latin-1 or Windows-1252, then decode the selected encoding.Doughnut ChartShow category shares of one nonnegative total as doughnut sectors.