What is a .JDX file?
JDX is a JCAMP-DX file storing spectroscopy data such as infrared spectra.
- Did you know
- JCAMP-DX was created in the 1980s to exchange chemical spectra as plain text.
- JCAMP stands for the Joint Committee on Atomic and Molecular Physical Data, with IUPAC taking over the standard in 1995.
- Because the data is plain ASCII, a JCAMP-DX spectrum can survive being printed and later scanned back in by an optical reader.
- What Analyser reads
- Open scientific, medical and engineering files: DICOM scans, NIfTI brain volumes, Garmin FIT/TCX activities, FITS astronomy frames, FASTA/FASTQ sequences, chemistry structures (MOL/SDF/MOL2/CIF/XYZ), Gerber/Excellon PCB data, SPICE netlists, EDF/BDF biosignals, JCAMP-DX spectra, SPSS/Stata/SAS datasets and VTK/ParaView meshes - metadata extracted entirely in-browser.
- Depth of analysis
- .JDX is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .JDX file
- Drag a .JDX file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.