{ }Devtool
Base64 Encode / DecodeDelimiter Converter (delim.co alternative)JSON Formatter & ValidatorSQL Formatter & CheckerURL Encoder & Query ParserJWT DecoderHash Generator (SHA)UUID Generator (v1–v7)ULID Generator & DecoderTimestamp ConverterImage CompressorImage Crop & ResizeJSON Diff CheckerBackground RemoverJSON to CSV ConverterRegex TesterPassword GeneratorText Case ConverterColor ConverterMarkdown Preview & ExportXML Formatter & ValidatorQR Code GeneratorText Diff CheckerImage to Base64 / Base64 to ImageImage Downloader & ResizerVideo Downloader & EditorLorem Ipsum GeneratorYAML ↔ JSON ConverterCSV Viewer & TableCron Expression BuilderChmod CalculatorHTML Entities EncoderNumber Base ConverterFavicon GeneratorSitemap.xml GeneratorMeta Tag GeneratorLine Toolkit: Sort & DedupeCurl Converter (curl ↔ Code)SEO Checker (HTML Audit)ROT13 & Caesar CipherMorse Code TranslatorURL Slug GeneratorText to Binary / Hex ConverterCSS Formatter & MinifierTOML ↔ JSON ConverterINI ↔ JSON ConverterPhone Number FormatterCard Number Checker (Luhn)Number to Words ConverterTable Generator (Markdown/ASCII/HTML).env ↔ JSON ConverterCSV to JSON ConverterList Shuffler & Random PickerWord Counter & Text StatsDate CalculatorFake Data Generator (CSV)Unit ConverterSubnet Calculator (IPv4 CIDR)Aspect Ratio CalculatorSVG OptimizerImage Color Palette ExtractorImage Metadata ViewerTone Generator & WAV DownloadVoice Recorder (Mic → File)Metronome (30–240 BPM)Video Metadata InspectorCSS Gradient GeneratorBox-Shadow Generator.gitignore GeneratorNano ID GeneratorBase32 Encode / DecodeHexdump ViewerUnicode InspectorGzip + Base64 CompressorAuthenticator (TOTP Codes)Vigenère CipherJSON → TypeScript / SchemaJava .properties ↔ JSONMarkdown TOC GeneratorGraphQL Formatter & MinifierHTML Formatter & MinifierString Escaper (JS/JSON/Regex/Shell)Text Column AlignerFind & Replace (Regex)JSONPath EvaluatorXML ↔ JSON ConverterWorld ClockHMAC Generator (SHA)UUID Inspector & ValidatorDNS Lookup (DoH)HTTP Status Code LookupMIME Type LookupEmoji Picker (Click to Copy)Dice Roller & Coin FlipBill Splitter + TipPercentage CalculatorLoan / Mortgage CalculatorAge CalculatorImage Rotate / Flip / FilterQR Code ReaderEAN-13 Check DigitImage Splitter (Tiles)Meme GeneratorBefore / After Compare SliderImage Watermark AdderAudio Trimmer → WAVSubtitle Converter (SRT ↔ VTT)Video Thumbnail CaptureScreen Recorder → WebMAudio Joiner → WAVNoise Generator (White/Pink/Brown)README GeneratorOpen-Source License GeneratorTest Card Numbers (Sandbox)Placeholder Image GeneratorCSS Pattern GeneratorApp Icon Set Generatorrobots.txt Buildersecurity.txt Generator (RFC 9116)Mock API Server (HTTP/RPC)Webhook Inbox & TesterMermaid Diagram EditorPlantUML Diagram EditorgRPC Mock Server (grpcurl)Conventional Commit Builder

MIME Type Lookup

Look up MIME types by extension online: images, video, audio, fonts, docs. Copy-paste for headers and configs.

MIME lookup (53)

Types

  • .aacaudio/aac
  • .avifimage/avif
  • .avivideo/x-msvideo
  • .binapplication/octet-stream
  • .bmpimage/bmp
  • .csstext/css
  • .csvtext/csv
  • .docapplication/msword
  • .docxapplication/vnd.openxmlformats-officedocument.wordprocessingml.document
  • .epubapplication/epub+zip
  • .gifimage/gif
  • .gzapplication/gzip
  • .htm/htmltext/html
  • .icoimage/vnd.microsoft.icon
  • .icstext/calendar
  • .jarapplication/java-archive
  • .jpeg/jpgimage/jpeg
  • .jstext/javascript
  • .jsonapplication/json
  • .m4aaudio/mp4
  • .mdtext/markdown
  • .midaudio/midi
  • .movvideo/quicktime
  • .mp3audio/mpeg
  • .mp4video/mp4
  • .mpegvideo/mpeg
  • .ogaaudio/ogg
  • .ogvvideo/ogg
  • .opusaudio/opus
  • .otffont/otf
  • .pdfapplication/pdf
  • .pngimage/png
  • .pptxapplication/vnd.openxmlformats-officedocument.presentationml.presentation
  • .rarapplication/vnd.rar
  • .svgimage/svg+xml
  • .tarapplication/x-tar
  • .tif/tiffimage/tiff
  • .tsvideo/mp2t
  • .ttffont/ttf
  • .txttext/plain
  • .wavaudio/wav
  • .webaaudio/webm
  • .webmvideo/webm
  • .webpimage/webp
  • .wofffont/woff
  • .woff2font/woff2
  • .xhtmlapplication/xhtml+xml
  • .xlsapplication/vnd.ms-excel
  • .xlsxapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheet
  • .xmlapplication/xml
  • .yaml/ymlapplication/yaml
  • .zipapplication/zip
  • .zstdapplication/zstd

How to use

  1. Type an extension or MIME in search.
  2. Read the content type.
  3. Copy into headers or configs.

FAQ

JS MIME?

text/javascript per modern spec — application/javascript is legacy.

YAML?

application/yaml. text/yaml floats around but isn't registered.

Related data tools