[{"data":1,"prerenderedAt":831},["ShallowReactive",2],{"guide-data-formatting-tools":3},{"id":4,"title":5,"body":6,"date":822,"description":823,"extension":824,"meta":825,"navigation":826,"path":827,"readingTime":107,"seo":828,"stem":829,"__hash__":830},"guides\u002Fguides\u002Fdata-formatting-tools.md","Data Formatting Tools - Essential Online Utilities",{"type":7,"value":8,"toc":810},"minimark",[9,14,18,21,25,28,34,50,55,72,77,141,149,153,156,160,182,186,272,276,390,396,400,403,407,421,426,434,439,521,527,531,620,623,627,697,701,734,738,755,759,762,779,783,806],[10,11,13],"h2",{"id":12},"data-formatting-tools-you-need","Data Formatting Tools You Need",[15,16,17],"p",{},"Messy, unformatted data slows you down. Whether you are debugging an API response, reviewing a database query, or compressing a stylesheet, you need clean, readable output fast.",[15,19,20],{},"Online formatting tools give you instant results without installing anything. Paste your data, click a button, and get perfectly structured output. This guide covers the essential formatting tools every developer should have bookmarked.",[10,22,24],{"id":23},"xml-formatter","XML Formatter",[15,26,27],{},"XML configs, SOAP responses, and SVG files arrive as dense blocks of tags. An XML formatter indents elements, places closing tags on separate lines, and validates document structure.",[15,29,30],{},[31,32,33],"strong",{},"When to use it:",[35,36,37,41,44,47],"ul",{},[38,39,40],"li",{},"Debugging SOAP API responses",[38,42,43],{},"Editing XML configuration files (Spring, Maven, Tomcat)",[38,45,46],{},"Inspecting SVG markup by hand",[38,48,49],{},"Validating sitemaps and RSS feeds",[15,51,52],{},[31,53,54],{},"Before formatting:",[56,57,62],"pre",{"className":58,"code":59,"language":60,"meta":61,"style":61},"language-xml shiki shiki-themes github-light github-dark","\u003Cconfig>\u003Cdatabase>\u003Chost>localhost\u003C\u002Fhost>\u003Cport>5432\u003C\u002Fport>\u003C\u002Fdatabase>\u003Ccache>\u003Cenabled>true\u003C\u002Fenabled>\u003Cttl>3600\u003C\u002Fttl>\u003C\u002Fcache>\u003C\u002Fconfig>\n","xml","",[63,64,65],"code",{"__ignoreMap":61},[66,67,70],"span",{"class":68,"line":69},"line",1,[66,71,59],{},[15,73,74],{},[31,75,76],{},"After formatting:",[56,78,80],{"className":58,"code":79,"language":60,"meta":61,"style":61},"\u003Cconfig>\n  \u003Cdatabase>\n    \u003Chost>localhost\u003C\u002Fhost>\n    \u003Cport>5432\u003C\u002Fport>\n  \u003C\u002Fdatabase>\n  \u003Ccache>\n    \u003Cenabled>true\u003C\u002Fenabled>\n    \u003Cttl>3600\u003C\u002Fttl>\n  \u003C\u002Fcache>\n\u003C\u002Fconfig>\n",[63,81,82,87,93,99,105,111,117,123,129,135],{"__ignoreMap":61},[66,83,84],{"class":68,"line":69},[66,85,86],{},"\u003Cconfig>\n",[66,88,90],{"class":68,"line":89},2,[66,91,92],{},"  \u003Cdatabase>\n",[66,94,96],{"class":68,"line":95},3,[66,97,98],{},"    \u003Chost>localhost\u003C\u002Fhost>\n",[66,100,102],{"class":68,"line":101},4,[66,103,104],{},"    \u003Cport>5432\u003C\u002Fport>\n",[66,106,108],{"class":68,"line":107},5,[66,109,110],{},"  \u003C\u002Fdatabase>\n",[66,112,114],{"class":68,"line":113},6,[66,115,116],{},"  \u003Ccache>\n",[66,118,120],{"class":68,"line":119},7,[66,121,122],{},"    \u003Cenabled>true\u003C\u002Fenabled>\n",[66,124,126],{"class":68,"line":125},8,[66,127,128],{},"    \u003Cttl>3600\u003C\u002Fttl>\n",[66,130,132],{"class":68,"line":131},9,[66,133,134],{},"  \u003C\u002Fcache>\n",[66,136,138],{"class":68,"line":137},10,[66,139,140],{},"\u003C\u002Fconfig>\n",[15,142,143,144,148],{},"The ",[145,146,24],"a",{"href":147},"\u002Ftools\u002Fxml-formatter"," formats, minifies, and validates XML with one click. Choose 2 or 4 space indentation, and toggle between format, minify, and validate modes.",[10,150,152],{"id":151},"json-formatter","JSON Formatter",[15,154,155],{},"JSON is everywhere — API responses, configuration files, log data. But minified JSON from APIs arrives as a single unreadable line. A JSON formatter adds proper indentation and line breaks so you can inspect the structure.",[15,157,158],{},[31,159,33],{},[35,161,162,165,176,179],{},[38,163,164],{},"Debugging REST API responses",[38,166,167,168,171,172,175],{},"Reviewing ",[63,169,170],{},"package.json"," or ",[63,173,174],{},"tsconfig.json"," changes",[38,177,178],{},"Comparing two JSON payloads by eye",[38,180,181],{},"Validating JSON before submitting it to a service",[15,183,184],{},[31,185,54],{},[56,187,191],{"className":188,"code":189,"language":190,"meta":61,"style":61},"language-json shiki shiki-themes github-light github-dark","{\"user\":{\"id\":1,\"name\":\"Alice\",\"roles\":[\"admin\",\"editor\"],\"settings\":{\"theme\":\"dark\",\"notifications\":true}}}\n","json",[63,192,193],{"__ignoreMap":61},[66,194,195,199,203,206,209,212,215,218,221,223,227,229,232,235,238,240,243,246,249,251,254,256,259,261,264,266,269],{"class":68,"line":69},[66,196,198],{"class":197},"sVt8B","{",[66,200,202],{"class":201},"sj4cs","\"user\"",[66,204,205],{"class":197},":{",[66,207,208],{"class":201},"\"id\"",[66,210,211],{"class":197},":",[66,213,214],{"class":201},"1",[66,216,217],{"class":197},",",[66,219,220],{"class":201},"\"name\"",[66,222,211],{"class":197},[66,224,226],{"class":225},"sZZnC","\"Alice\"",[66,228,217],{"class":197},[66,230,231],{"class":201},"\"roles\"",[66,233,234],{"class":197},":[",[66,236,237],{"class":225},"\"admin\"",[66,239,217],{"class":197},[66,241,242],{"class":225},"\"editor\"",[66,244,245],{"class":197},"],",[66,247,248],{"class":201},"\"settings\"",[66,250,205],{"class":197},[66,252,253],{"class":201},"\"theme\"",[66,255,211],{"class":197},[66,257,258],{"class":225},"\"dark\"",[66,260,217],{"class":197},[66,262,263],{"class":201},"\"notifications\"",[66,265,211],{"class":197},[66,267,268],{"class":201},"true",[66,270,271],{"class":197},"}}}\n",[15,273,274],{},[31,275,76],{},[56,277,279],{"className":188,"code":278,"language":190,"meta":61,"style":61},"{\n  \"user\": {\n    \"id\": 1,\n    \"name\": \"Alice\",\n    \"roles\": [\n      \"admin\",\n      \"editor\"\n    ],\n    \"settings\": {\n      \"theme\": \"dark\",\n      \"notifications\": true\n    }\n  }\n}\n",[63,280,281,286,294,307,318,326,333,338,343,350,361,372,378,384],{"__ignoreMap":61},[66,282,283],{"class":68,"line":69},[66,284,285],{"class":197},"{\n",[66,287,288,291],{"class":68,"line":89},[66,289,290],{"class":201},"  \"user\"",[66,292,293],{"class":197},": {\n",[66,295,296,299,302,304],{"class":68,"line":95},[66,297,298],{"class":201},"    \"id\"",[66,300,301],{"class":197},": ",[66,303,214],{"class":201},[66,305,306],{"class":197},",\n",[66,308,309,312,314,316],{"class":68,"line":101},[66,310,311],{"class":201},"    \"name\"",[66,313,301],{"class":197},[66,315,226],{"class":225},[66,317,306],{"class":197},[66,319,320,323],{"class":68,"line":107},[66,321,322],{"class":201},"    \"roles\"",[66,324,325],{"class":197},": [\n",[66,327,328,331],{"class":68,"line":113},[66,329,330],{"class":225},"      \"admin\"",[66,332,306],{"class":197},[66,334,335],{"class":68,"line":119},[66,336,337],{"class":225},"      \"editor\"\n",[66,339,340],{"class":68,"line":125},[66,341,342],{"class":197},"    ],\n",[66,344,345,348],{"class":68,"line":131},[66,346,347],{"class":201},"    \"settings\"",[66,349,293],{"class":197},[66,351,352,355,357,359],{"class":68,"line":137},[66,353,354],{"class":201},"      \"theme\"",[66,356,301],{"class":197},[66,358,258],{"class":225},[66,360,306],{"class":197},[66,362,364,367,369],{"class":68,"line":363},11,[66,365,366],{"class":201},"      \"notifications\"",[66,368,301],{"class":197},[66,370,371],{"class":201},"true\n",[66,373,375],{"class":68,"line":374},12,[66,376,377],{"class":197},"    }\n",[66,379,381],{"class":68,"line":380},13,[66,382,383],{"class":197},"  }\n",[66,385,387],{"class":68,"line":386},14,[66,388,389],{"class":197},"}\n",[15,391,143,392,395],{},[145,393,152],{"href":394},"\u002Ftools\u002Fjson-formatter"," lets you format, minify, and validate JSON with configurable indentation.",[10,397,399],{"id":398},"csv-to-json-converter","CSV to JSON Converter",[15,401,402],{},"CSV files from spreadsheets and exports need to become JSON before most APIs will accept them. A CSV to JSON converter handles the parsing — including quoted fields, embedded commas, and different delimiters.",[15,404,405],{},[31,406,33],{},[35,408,409,412,415,418],{},[38,410,411],{},"Importing spreadsheet data into a web API",[38,413,414],{},"Preparing CSV exports for MongoDB or PostgreSQL",[38,416,417],{},"Converting report data for frontend charting libraries",[38,419,420],{},"Migrating data between systems with different format requirements",[15,422,423],{},[31,424,425],{},"CSV input:",[56,427,432],{"className":428,"code":430,"language":431},[429],"language-text","name,age,city\nAlice,30,New York\nBob,25,\"Los Angeles\"\n","text",[63,433,430],{"__ignoreMap":61},[15,435,436],{},[31,437,438],{},"JSON output:",[56,440,442],{"className":188,"code":441,"language":190,"meta":61,"style":61},"[\n  { \"name\": \"Alice\", \"age\": 30, \"city\": \"New York\" },\n  { \"name\": \"Bob\", \"age\": 25, \"city\": \"Los Angeles\" }\n]\n",[63,443,444,449,484,516],{"__ignoreMap":61},[66,445,446],{"class":68,"line":69},[66,447,448],{"class":197},"[\n",[66,450,451,454,456,458,460,463,466,468,471,473,476,478,481],{"class":68,"line":89},[66,452,453],{"class":197},"  { ",[66,455,220],{"class":201},[66,457,301],{"class":197},[66,459,226],{"class":225},[66,461,462],{"class":197},", ",[66,464,465],{"class":201},"\"age\"",[66,467,301],{"class":197},[66,469,470],{"class":201},"30",[66,472,462],{"class":197},[66,474,475],{"class":201},"\"city\"",[66,477,301],{"class":197},[66,479,480],{"class":225},"\"New York\"",[66,482,483],{"class":197}," },\n",[66,485,486,488,490,492,495,497,499,501,504,506,508,510,513],{"class":68,"line":95},[66,487,453],{"class":197},[66,489,220],{"class":201},[66,491,301],{"class":197},[66,493,494],{"class":225},"\"Bob\"",[66,496,462],{"class":197},[66,498,465],{"class":201},[66,500,301],{"class":197},[66,502,503],{"class":201},"25",[66,505,462],{"class":197},[66,507,475],{"class":201},[66,509,301],{"class":197},[66,511,512],{"class":225},"\"Los Angeles\"",[66,514,515],{"class":197}," }\n",[66,517,518],{"class":68,"line":101},[66,519,520],{"class":197},"]\n",[15,522,143,523,526],{},[145,524,399],{"href":525},"\u002Ftools\u002Fcsv-json"," converts in both directions with delimiter and type inference options.",[10,528,530],{"id":529},"online-vs-desktop-tools","Online vs Desktop Tools",[532,533,534,550],"table",{},[535,536,537],"thead",{},[538,539,540,544,547],"tr",{},[541,542,543],"th",{},"Factor",[541,545,546],{},"Online Tools",[541,548,549],{},"Desktop Tools",[551,552,553,565,576,587,598,609],"tbody",{},[538,554,555,559,562],{},[556,557,558],"td",{},"Setup",[556,560,561],{},"Zero — open in browser",[556,563,564],{},"Install and configure",[538,566,567,570,573],{},[556,568,569],{},"Speed",[556,571,572],{},"Instant for most files",[556,574,575],{},"Faster for very large files",[538,577,578,581,584],{},[556,579,580],{},"Privacy",[556,582,583],{},"Data stays in your browser",[556,585,586],{},"Data stays on your machine",[538,588,589,592,595],{},[556,590,591],{},"Updates",[556,593,594],{},"Always current",[556,596,597],{},"Manual updates required",[538,599,600,603,606],{},[556,601,602],{},"Cost",[556,604,605],{},"Free",[556,607,608],{},"Often paid",[538,610,611,614,617],{},[556,612,613],{},"Offline use",[556,615,616],{},"Requires internet",[556,618,619],{},"Works offline",[15,621,622],{},"For 95% of daily formatting tasks, online tools win. They are fast, free, and always up to date. Desktop tools only matter when you process files over 50 MB regularly or work in environments without internet access.",[10,624,626],{"id":625},"choosing-the-right-tool","Choosing the Right Tool",[532,628,629,642],{},[535,630,631],{},[538,632,633,636,639],{},[541,634,635],{},"Task",[541,637,638],{},"Tool",[541,640,641],{},"Purpose",[551,643,644,654,664,675,686],{},[538,645,646,649,651],{},[556,647,648],{},"Read XML API response",[556,650,24],{},[556,652,653],{},"Add indentation and validate",[538,655,656,659,661],{},[556,657,658],{},"Debug JSON endpoint",[556,660,152],{},[556,662,663],{},"Pretty-print and validate",[538,665,666,669,672],{},[556,667,668],{},"Import spreadsheet into API",[556,670,671],{},"CSV to JSON",[556,673,674],{},"Convert tabular data to JSON",[538,676,677,680,683],{},[556,678,679],{},"Reduce XML payload size",[556,681,682],{},"XML Formatter (Minify)",[556,684,685],{},"Strip whitespace",[538,687,688,691,694],{},[556,689,690],{},"Validate before parsing",[556,692,693],{},"XML or JSON Formatter",[556,695,696],{},"Catch structural errors",[10,698,700],{"id":699},"workflow-tips","Workflow Tips",[702,703,704,710,716,722,728],"ol",{},[38,705,706,709],{},[31,707,708],{},"Validate first"," — run validation before formatting to catch structural errors early",[38,711,712,715],{},[31,713,714],{},"Format before editing"," — paste raw data, format it, then make changes on the clean version",[38,717,718,721],{},[31,719,720],{},"Minify last"," — always keep a readable copy. Minify only when deploying",[38,723,724,727],{},[31,725,726],{},"Use consistent indentation"," — pick 2 spaces or 4 spaces and apply it across your entire project",[38,729,730,733],{},[31,731,732],{},"Bookmark your tools"," — you will reach for these daily. Speed matters",[10,735,737],{"id":736},"key-takeaways","Key Takeaways",[35,739,740,743,746,749,752],{},[38,741,742],{},"Formatting tools make raw data readable — use them every time you debug or review code",[38,744,745],{},"JSON and XML formatters also validate, catching structural errors before runtime failures",[38,747,748],{},"CSV to JSON converters handle quoting and delimiters that break naive splitting",[38,750,751],{},"Online tools cover most daily needs without installation",[38,753,754],{},"Always maintain a readable source copy and minify only for deployment",[10,756,758],{"id":757},"try-it-yourself","Try It Yourself",[15,760,761],{},"Start formatting your data now with these free tools:",[35,763,764,769,774],{},[38,765,766,768],{},[145,767,24],{"href":147}," — Format, validate, and minify XML instantly",[38,770,771,773],{},[145,772,152],{"href":394}," — Pretty-print, validate, and minify JSON",[38,775,776,778],{},[145,777,399],{"href":525}," — Convert between CSV and JSON with type options",[10,780,782],{"id":781},"related-guides","Related Guides",[35,784,785,792,799],{},[38,786,787,791],{},[145,788,790],{"href":789},"\u002Fguides\u002Fxml-formatter-guide","XML Formatter Guide"," — Detailed walkthrough of XML formatting and validation",[38,793,794,798],{},[145,795,797],{"href":796},"\u002Fguides\u002Fxml-vs-json","XML vs JSON"," — When to use each data format",[38,800,801,805],{},[145,802,804],{"href":803},"\u002Fguides\u002Fcsv-json-conversion-guide","CSV to JSON Conversion Guide"," — Deep dive into converting between CSV and JSON",[807,808,809],"style",{},"html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}",{"title":61,"searchDepth":89,"depth":89,"links":811},[812,813,814,815,816,817,818,819,820,821],{"id":12,"depth":89,"text":13},{"id":23,"depth":89,"text":24},{"id":151,"depth":89,"text":152},{"id":398,"depth":89,"text":399},{"id":529,"depth":89,"text":530},{"id":625,"depth":89,"text":626},{"id":699,"depth":89,"text":700},{"id":736,"depth":89,"text":737},{"id":757,"depth":89,"text":758},{"id":781,"depth":89,"text":782},"2026-05-28","Discover the best online data formatting tools. From XML formatters to JSON beautifiers and CSV converters.","md",{"immutable":826},true,"\u002Fguides\u002Fdata-formatting-tools",{"title":5,"description":823},"guides\u002Fdata-formatting-tools","0mewwgytFELqZaj65e70IgEySMYdxa5JgDivlYVA2-c",1780401330303]