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Free RW2 to FITS Converter Online

Convert RW2 files to FITS quickly and easily online. Upload files up to 2GB and download your converted files in just a few clicks.

Drag & drop your files

JPEG, PNG, PDF, and other formats, up to 2GB

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Privacy Automatically deleted after 24 hours.

Privacy 2GB upload limit.

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HOW IT WORKS

Convert RW2 to FITS in three steps

Three steps, no account, nothing to install.

01

Upload RW2 files

Drag and drop or upload RW2 files you want to convert to FITS.

02

Convert to FITS

Select FITS as the output format and start the conversion.

03

Download

Download each FITS as it finishes, or grab everything as one zip. You can also share a link.

RW2

RW2 is a raw image file format used by Panasonic Lumix cameras, capturing unprocessed image data directly from the camera's sensor. This format retains high image quality and flexibility for post-processing, ideal for photography enthusiasts. With RW2 files, users can achieve professional-grade results, making it a popular choice for digital photography and archival purposes.

FITS

FITS is a digital file format designed for the storage and transmission of scientific data, particularly in astronomy. Optimized for large datasets, it efficiently handles multi-dimensional arrays and metadata, making it indispensable for image and data analysis in telescopes and space missions. Its extensibility ensures compatibility across various platforms and software, securing its place as a vital tool in scientific research.

USE CASES

Use Cases for RW2 to FITS

Here are day to day use cases of RW2 to FITS

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Convert RW2 astronomical images to FITS for professional analysis

Astronomers and astrophotographers need to convert Panasonic RW2 raw files to the FITS format, which is the standard in professional astronomy for preserving critical metadata like exposure time, sensor data, and celestial coordinates required for scientific analysis and processing with tools like SAOImage DS9.

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Prepare RW2 telescope captures for FITS-compatible research software

University researchers and students converting raw RW2 images from telescope-mounted cameras to FITS ensure compatibility with specialized astronomical software packages that only accept FITS format, enabling precise photometric measurements and spectral analysis.

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Share RW2 astrophotography data in standard FITS format with collaborators

When collaborating on research projects or citizen science initiatives like Galaxy Zoo, converting individual RW2 files to the universally accepted FITS format ensures all team members can properly open, analyze, and process the astronomical data regardless of their software or platform.

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Archive RW2 raw telescope images as FITS for long-term preservation

Research institutions and serious amateur astronomers convert RW2 files to FITS for archival purposes because FITS is an endorsed preservation format that maintains data integrity and metadata over decades, unlike proprietary RAW formats that may become unsupported.

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Process RW2 deep-sky images through FITS-compatible stacking software

Astrophotographers need to convert multiple RW2 exposure frames to FITS format to use with advanced stacking applications like DeepSkyStacker or Siril, which rely on FITS metadata for precise alignment, calibration, and noise reduction of celestial objects.

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Convert RW2 solar eclipse photos to FITS for scientific measurement

Researchers documenting solar eclipses or planetary transits convert high-quality RW2 captures to FITS format to enable precise measurements of celestial events, including timing analysis, luminosity changes, and positional data that require the standardized FITS data structure.

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Migrate RW2 observatory data to FITS for publication compliance

Academic researchers preparing images for publication in astronomical journals must convert RW2 files from observatory equipment to FITS format, as many scientific publications require data submission in this standardized format for peer review and reproducibility.

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Use RW2 converted FITS files with planetarium and analysis software

Astronomy educators and planetarium staff convert RW2 images to FITS to integrate them into educational software like Stellarium or analysis tools like AstroImageJ, enabling students to work with real observational data in formats supported by their curriculum tools.

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Batch convert RW2 time-series observations to FITS for light curve analysis

Researchers studying variable stars or exoplanet transits need to convert sequences of RW2 time-series images to FITS format for automated processing pipelines that generate precise light curves and detect subtle brightness changes over time.

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Prepare RW2 lunar or planetary images for FITS-based measurement tools

Lunar and planetary scientists convert high-resolution RW2 images of the Moon or planets to FITS format to use with specialized measurement software that calculates crater dimensions, surface features, and topographic data using the calibrated metadata in FITS headers.

MORE RW2 TOOLS

Explore our other image operations

RW2 is a raw image file format used by Panasonic Lumix cameras, capturing unprocessed image data directly from the camera's sensor. This format retains high image quality and flexibility for post-processing, ideal for photography enthusiasts. With RW2 files, users can achieve professional-grade results, making it a popular choice for digital photography and archival purposes.

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WHY DRAGDROPDO

Built to be quick, safe, and free

dragdropdo offers seamless flexibility for managing files of any type. Whether it's PDFs, images, or zipped folders, we've got you covered.

Private by default

Files stay encrypted in transit and are automatically removed after 24 hours.

No install required

Run everything in the browser — no desktop app, no sign-up wall to start.

Cloud import

Pull files from Google Drive and keep working without local downloads first.

Share & download

Grab a zip or share a link / QR so teammates can pick up results on any device.

FAQ

Frequently Asked Questions

Answers to frequently asked questions about dragdropdo's RW2 to FITS Converter.