{"id":30196356,"url":"https://github.com/alexlopex03/image-exif-analyzer","last_synced_at":"2026-01-20T17:30:23.162Z","repository":{"id":305319631,"uuid":"1022606007","full_name":"AlexLopEx03/image-exif-analyzer","owner":"AlexLopEx03","description":"Librería de NPM para extraer metadatos de 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[Versión en Español](https://github.com/AlexLopEx03/image-exif-analyzer/blob/main/README.md) de este readme\n\n\u003cdiv align=\"center\"\u003e\n  \u003ch1\u003eimage-exif-analyzer\u003c/h1\u003e\n\u003c/div\u003e\n\nNPM library for extracting image EXIF metadata.\n\n***Open source project by AlexLopEx03 under the MIT license*** 📜\n\n---\n\n\u003e [!NOTE]\n\u003e This project is a wrapper for the Cargo library [kamadak-exif](https://crates.io/crates/kamadak-exif).\n\u003e\n\u003e Developed in Rust and prepared to WebAssembly using wasm-pack and wasm-bindgen, so it can be used in the browser client-side with very high performance.\n\n\u003cdiv align=\"center\"\u003e\n  \n| Rust | WebAssembly |\n|:----:|:-----------:|\n| \u003cimg src=\"https://cdn.simpleicons.org/rust/707070\" width=\"100\"/\u003e | \u003cimg src=\"https://upload.wikimedia.org/wikipedia/commons/1/1f/WebAssembly_Logo.svg\" width=\"100\"/\u003e |\n\n\u003c/div\u003e\n\n---\n\n### Installation and usage:\n\n```Bash\nnpm install image-exif-analyzer\n```\n\n\u003cbr\u003e\n\n```Js\nimport extractMetadata from 'image-exif-analyzer'\n\nconst image = await fetch(image_url)\nconst metadata = await extractMetadata(image)\n\nconsole.info(metadata) // -\u003e {\n                       //        \"DateTime\": \"2025-01-31 16:30:15\",\n                       //        \"Make\": \"iphone\",\n                       //        \"Model\": \"iPhone 13 Pro Max\",\n                       //        \"GPSLatitude\": \"37/1, 46/1, 5627/100\",\n                       //         etc ...\n                       //    }\n```\n\n\u003e [!WARNING]\n\u003e This library may not work in many development environments, sometimes it will only work in production environments, after being bundled.\n\u003e\n\u003e You can simulate the production environment with the following commands if you use Vite\n\u003e\n\u003e ```Bash\n\u003e npm run build \u0026 npm run preview\n\u003e ```\n\n---\n\n\u003e [!TIP]\n\u003e \n\u003e - ### Exif metadata support:\n\n\u003e Although EXIF is supported, most applications such as social networks strip metadata from images for privacy reasons.\n\u003e\n\u003e Some applications that **do not** remove them include Drive, Gmail, and other email services or file managers.\n\n\u003cdiv align=\"center\"\u003e\n\n| Format | Extension | Supports EXIF |\n|:------:|:---------:|:-------------:|\n| JPG     | .jpg / .jpeg | ✅ |\n| PNG     | .png | ❌ |\n| SVG     | .svg | ❌ |\n| GIF     | .gif | ❌ |\n| AVIF    | .avif | ✅ |\n| WEBP    | .webp | ✅ |\n| TIFF    | .tif / .tiff | ✅ |\n| HEIF    | .heif / .heic | ✅ |\n| RAW     | .cr2 / .nef / etc. | ✅ |\n| BMP     | .bmp | ❌ |\n\n\u003c/div\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003e Click here to see the full list of possible EXIF metadata:\u003c/summary\u003e\n  \u003cbr\u003e\n  \u003cdiv align=\"center\"\u003e\n    \n  | ⚙️ Exif |\n  | :---------------------------- |\n  | ProcessingSoftware            |\n  | NewSubfileType                |\n  | SubfileType                   |\n  | ImageWidth                    |\n  | ImageLength (ImageHeight)     |\n  | BitsPerSample                 |\n  | Compression                   |\n  | PhotometricInterpretation     |\n  | Thresholding                  |\n  | CellWidth                     |\n  | CellLength                    |\n  | FillOrder                     |\n  | DocumentName                  |\n  | ImageDescription              |\n  | Make                          |\n  | Model                         |\n  | StripOffsets                  |\n  | Orientation                   |\n  | SamplesPerPixel               |\n  | RowsPerStrip                  |\n  | StripByteCounts               |\n  | MinSampleValue                |\n  | MaxSampleValue                |\n  | XResolution                   |\n  | YResolution                   |\n  | PlanarConfiguration           |\n  | PageName                      |\n  | XPosition                     |\n  | YPosition                     |\n  | GrayResponseUnit              |\n  | GrayResponseCurve             |\n  | T4Options                     |\n  | T6Options                     |\n  | ResolutionUnit                |\n  | PageNumber                    |\n  | TransferFunction              |\n  | Software                      |\n  | DateTime                      |\n  | Artist                        |\n  | HostComputer                  |\n  | Predictor                     |\n  | WhitePoint                    |\n  | PrimaryChromaticities         |\n  | ColorMap                      |\n  | HalftoneHints                 |\n  | TileWidth                     |\n  | TileLength                    |\n  | TileOffsets                   |\n  | TileByteCounts                |\n  | SubIFDs                       |\n  | InkSet                        |\n  | InkNames                      |\n  | NumberOfInks                  |\n  | DotRange                      |\n  | TargetPrinter                 |\n  | ExtraSamples                  |\n  | SampleFormat                  |\n  | SMinSampleValue               |\n  | SMaxSampleValue               |\n  | TransferRange                 |\n  | ClipPath                      |\n  | XClipPathUnits                |\n  | YClipPathUnits                |\n  | Indexed                       |\n  | JPEGTables                    |\n  | OPIProxy                      |\n  | JPEGProc                      |\n  | JPEGInterchangeFormat         |\n  | JPEGInterchangeFormatLength   |\n  | JPEGRestartInterval           |\n  | JPEGLosslessPredictors        |\n  | JPEGPointTransforms           |\n  | JPEGQTables                   |\n  | JPEGDCTables                  |\n  | JPEGACTables                  |\n  | YCbCrCoefficients             |\n  | YCbCrSubSampling              |\n  | YCbCrPositioning              |\n  | ReferenceBlackWhite           |\n  | XMLPacket                     |\n  | Rating                        |\n  | RatingPercent                 |\n  | VignettingCorrParams          |\n  | ChromaticAberrationCorrParams |\n  | DistortionCorrParams          |\n  | ImageID                       |\n  | CFARepeatPatternDim           |\n  | CFAPattern                    |\n  | BatteryLevel                  |\n  | Copyright                     |\n  | ExposureTime                  |\n  | FNumber                       |\n  | IPTCNAA                       |\n  | ImageResources                |\n  | ExifTag                       |\n  | InterColorProfile             |\n  | ExposureProgram               |\n  | SpectralSensitivity           |\n  | GPSTag                        |\n  | ISOSpeedRatings               |\n  | OECF                          |\n  | Interlace                     |\n  | TimeZoneOffset                |\n  | SelfTimerMode                 |\n  | DateTimeOriginal              |\n  | CompressedBitsPerPixel        |\n  | ShutterSpeedValue             |\n  | ApertureValue                 |\n  | BrightnessValue               |\n  | ExposureBiasValue             |\n  | MaxApertureValue              |\n  | SubjectDistance               |\n  | MeteringMode                  |\n  | LightSource                   |\n  | Flash                         |\n  | FocalLength                   |\n  | FlashEnergy                   |\n  | SpatialFrequencyResponse      |\n  | Noise                         |\n  | FocalPlaneXResolution         |\n  | FocalPlaneYResolution         |\n  | FocalPlaneResolutionUnit      |\n  | ImageNumber                   |\n  | SecurityClassification        |\n  | ImageHistory                  |\n  | SubjectLocation               |\n  | ExposureIndex                 |\n  | TIFFEPStandardID              |\n  | SensingMethod                 |\n  | XPTitle                       |\n  | XPComment                     |\n  | XPAuthor                      |\n  | XPKeywords                    |\n  | XPSubject                     |\n  | PrintImageMatching            |\n  | DNGVersion                    |\n  | DNGBackwardVersion            |\n  | UniqueCameraModel             |\n  | LocalizedCameraModel          |\n  | CFAPlaneColor                 |\n  | CFALayout                     |\n  | LinearizationTable            |\n  | BlackLevelRepeatDim           |\n  | BlackLevel                    |\n  | BlackLevelDeltaH              |\n  | BlackLevelDeltaV              |\n  | WhiteLevel                    |\n  | DefaultScale                  |\n  | DefaultCropOrigin             |\n  | DefaultCropSize               |\n  | ColorMatrix1                  |\n  | ColorMatrix2                  |\n  | CameraCalibration1            |\n  | CameraCalibration2            |\n  | ReductionMatrix1              |\n  | ReductionMatrix2              |\n  | AnalogBalance                 |\n  | AsShotNeutral                 |\n  | AsShotWhiteXY                 |\n  | BaselineExposure              |\n  | BaselineNoise                 |\n  | BaselineSharpness             |\n  | BayerGreenSplit               |\n  | LinearResponseLimit           |\n  | CameraSerialNumber            |\n  | LensInfo                      |\n  | ChromaBlurRadius              |\n  | AntiAliasStrength             |\n  | ShadowScale                   |\n  | DNGPrivateData                |\n  | MakerNoteSafety               |\n  | CalibrationIlluminant1        |\n  | CalibrationIlluminant2        |\n  | BestQualityScale              |\n  | RawDataUniqueID               |\n  | OriginalRawFileName           |\n  | OriginalRawFileData           |\n  | ActiveArea                    |\n  | MaskedAreas                   |\n  | AsShotICCProfile              |\n  | AsShotPreProfileMatrix        |\n  | CurrentICCProfile             |\n  | CurrentPreProfileMatrix       |\n  | ColorimetricReference         |\n  | ExifVersion                   |\n  | DateTimeOriginal              |\n  | DateTimeDigitized             |\n  | OffsetTime                    |\n  | OffsetTimeOriginal            |\n  | OffsetTimeDigitized           |\n  | ComponentsConfiguration       |\n  | MakerNote                     |\n  | UserComment                   |\n  | SubSecTime                    |\n  | SubSecTimeOriginal            |\n  | SubSecTimeDigitized           |\n  | Temperature                   |\n  | Humidity                      |\n  | Pressure                      |\n  | WaterDepth                    |\n  | Acceleration                  |\n  | CameraElevationAngle          |\n  | FlashpixVersion               |\n  | ColorSpace                    |\n  | PixelXDimension               |\n  | PixelYDimension               |\n  | RelatedSoundFile              |\n  | InteroperabilityTag           |\n  | GPSVersionID                  |\n  | GPSLatitudeRef                |\n  | GPSLatitude                   |\n  | GPSLongitudeRef               |\n  | GPSLongitude                  |\n  | GPSAltitudeRef                |\n  | GPSAltitude                   |\n  | GPSTimeStamp                  |\n  | GPSSatellites                 |\n  | GPSStatus                     |\n  | GPSMeasureMode                |\n  | GPSDOP                        |\n  | GPSSpeedRef                   |\n  | GPSSpeed                      |\n  | GPSTrackRef                   |\n  | GPSTrack                      |\n  | GPSImgDirectionRef            |\n  | GPSImgDirection               |\n  | GPSMapDatum                   |\n  | GPSDestLatitudeRef            |\n  | GPSDestLatitude               |\n  | GPSDestLongitudeRef           |\n  | GPSDestLongitude              |\n  | GPSDestBearingRef             |\n  | GPSDestBearing                |\n  | GPSDestDistanceRef            |\n  | GPSDestDistance               |\n  | GPSProcessingMethod           |\n  | GPSAreaInformation            |\n  | GPSDateStamp                  |\n  | GPSDifferential               |\n  | GPSHPositioningError          |\n  | InteroperabilityIndex         |\n  | InteroperabilityVersion       |\n  | RelatedImageFileFormat        |\n  | RelatedImageWidth             |\n  | RelatedImageLength            |\n\n  \u003cbr\u003e\n\n  [Back to top](#exif-metadata-support)\n  \n  \u003c/div\u003e\n\u003c/details\u003e\n\n\u003cbr\u003e\n\n####  If you have any questions or comments about the project, you can direct them to the Discussions section.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falexlopex03%2Fimage-exif-analyzer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falexlopex03%2Fimage-exif-analyzer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falexlopex03%2Fimage-exif-analyzer/lists"}