DCR to PNG Converter

How to Convert DCR to PNG Online

1. Upload Your DCR Files: Drag and drop or click "Add Files" to select Kodak DCR RAW files from your computer or external drive — the kind produced by a Kodak DCS Pro 14n, DCS Pro SLR/n, DCS Pro SLR/c, or older DCS 400 / 600 / 700 series body. Batch is supported, so an entire archive folder can go in at once.
2. Pick a Quality Preset: Default is Very High (Recommended) — keeps the lossless PNG output crisp at sensible file sizes. Choose Highest for archival-grade reproduction of the demosaiced image, High or Medium for general sharing, and Low or Very Low for lightweight previews. Set Bit Depth to 8-bit for universal compatibility or 16-bit to retain more of the 12-bit Kodak sensor latitude in the PNG.
3. Resize and Set DPI (Optional): Pick a resolution preset (1080P, 1440P, 2160P, 4320P), scale by percentage, or set a custom width × height in pixels. Set DPI to 72 / 96 for screen, 150 for inkjet drafts, 300 for offset print, or 600 / 1200 for fine-art reproduction. PNG Compression Type can stay on Deflate (smaller) or be set to None for fastest decode.
4. Convert and Download: Click Convert. Files process in your browser session and download individually or as a ZIP — no sign-up, no watermark, no upload to a third-party server.

Why Convert DCR to PNG?

DCR (Digital Camera Raw) is Kodak's proprietary RAW format, introduced with the early DCS digital backs and used by every Kodak professional DSLR — the DCS 460, DCS 660, DCS 720x, DCS 760, the full-frame DCS Pro 14n (2002), the Nikon-mount DCS Pro SLR/n (2004), and the Canon-mount DCS Pro SLR/c. These cameras stopped shipping when Kodak exited the DSLR business in 2005, so most photographers working with DCR files today are pulling from old archives, estate collections, scientific imaging libraries, or museum digitisation projects. DCR uses a TIFF-based container, holds the unprocessed sensor data losslessly, and requires legacy Kodak Photo Desk / DCS Photo Desk software, Adobe Camera Raw (older versions still recognise it), RawTherapee, darktable, or libraw-based tools to open. PNG is a universal lossless raster format — opens in every browser, OS, image viewer, and editor without extra plugins. Common reasons people convert DCR → PNG:

• Reviving old Kodak DSLR archives — Photographers and studios that shot on a DCS 14n or SLR/n in the early 2000s often have folders full of DCR files that modern Lightroom and Photoshop versions no longer open cleanly. Converting to PNG locks the image into a format you can still open in 20 years.
• Lossless sharing without RAW software — PNG keeps every demosaiced pixel intact, no DCT artifacts, so you can hand a PNG to a designer, archivist, or family member without making them install a Kodak-specific plugin.
• Estate and archive migration — Many studio, family, and institutional archives from the early-2000s pro photo era contain DCR files. Migrating those holdings to PNG keeps the lossless quality while moving off a discontinued vendor format.
• Editing in modern apps — Affinity Photo, Photopea, GIMP, Pixelmator Pro, and recent Photoshop versions all open PNG natively. Converting once means you don't fight RAW compatibility every time you open a file.
• Web and CMS upload — WordPress, Ghost, Squarespace, and most CMS platforms reject DCR. PNG uploads anywhere and renders inline without conversion on the server.
• Long-term preservation — PNG is a published ISO/W3C standard with multiple open-source decoders. DCR is a vendor format from a company that no longer makes cameras, so converting now is an insurance policy against future loss of read support.

DCR vs PNG — Format Comparison

Quality Preset and Bit Depth Guide

Frequently Asked Questions

Why convert DCR to PNG instead of JPG?

PNG is lossless — every pixel from the demosaiced DCR is preserved exactly, with no DCT compression artifacts. JPG would re-compress the image and discard data permanently. If you're handing off a Kodak DCS shot for editing, archiving a museum scan, or want one final master file you can open anywhere without quality loss, PNG is the right pick. If you only need a small file for email or social media and don't care about pixel-level fidelity, see DCR to JPG instead.

Which Kodak cameras shoot DCR files?

DCR was Kodak's RAW format across the professional DCS line: the early DCS 400 / 600 / 700 series digital backs (DCS 420, 460, 620, 660, 720x, 760), then the standalone DSLRs — DCS Pro 14n (2002, 13.89MP full-frame, Nikon F-mount), DCS Pro SLR/n (2004, Nikon F-mount), and DCS Pro SLR/c (2004, Canon EF-mount on a Sigma body). Kodak exited the DSLR business in 2005, so no body made after that uses .DCR. If your file is from a Kodak EasyShare or other consumer Kodak camera, it's almost certainly JPG, not DCR.

Will my EXIF metadata survive the conversion?

Yes — EXIF data carries from the DCR into the PNG output where the PNG spec supports it (camera body, lens, shutter speed, aperture, ISO, focal length, capture timestamp). PNG's metadata model is more limited than JPEG's, but the core shooting data is retained as text chunks. If a downstream tool needs the original full EXIF, keep your DCR master alongside the PNG — never discard the RAW.

Should I pick 8-bit or 16-bit PNG?

Pick 8-bit unless you have a specific reason for 16-bit. 8-bit PNG (24-bit color total) is what every browser, viewer, and editor expects and gives you the smallest file. 16-bit PNG (48-bit color total) preserves more of the 12-bit Kodak sensor data and is useful for archival masters, scientific imaging, or workflows that re-edit the PNG with curves and levels later. Most modern tools (Photoshop, Affinity, GIMP, ImageMagick, RawTherapee) support 16-bit PNG; older or lighter viewers may not.

Do I need to keep my DCR originals after converting?

Yes — always. DCR is the digital negative with the full 12-bit sensor data, white balance freedom, and exposure recovery latitude. Once you discard it, you lose the ability to re-process the shot with newer demosaicing, fix highlights, or pull a different rendering. PNG is excellent for delivery and viewing, but treat it as the print, not the negative. Back up the DCR files to a cold archive (external drive, Backblaze, iDrive).

Why is my PNG larger than the original DCR?

This is normal. DCR is single-channel sensor data (one value per photosite, before demosaicing) wrapped in a compressed TIFF container. PNG stores the full demosaiced RGB image — three channels of color per pixel — so even with Deflate compression the file is bigger. A 14MP DCR around 18 MB typically becomes a 20-50 MB 8-bit PNG or a 40-100 MB 16-bit PNG depending on image content. If size matters more than losslessness, convert to JPG or WebP instead.

Can I batch convert an entire DCR archive at once?

Yes — drop in 50, 200, or 1,000+ DCR files. Each converts in parallel within your browser session and downloads as a ZIP. Useful for studios migrating early-2000s Kodak DSLR archives, or for museum and library teams cleaning up legacy holdings. Files don't upload to a server, so even a 30 GB DCR folder stays private.

What about other RAW formats — NEF, CR2, DNG, RAF?

Same workflow applies. See NEF to PNG for Nikon DSLRs (the DCS Pro 14n / SLR/n shared a Nikon body, so this is a natural neighbor), CR2 to PNG for older Canon DSLRs (relevant for the SLR/c crowd), DNG to PNG for Adobe / phone DNG, and RAF to PNG for Fujifilm X-series. The math is the same: RAW master → PNG lossless delivery.

Is there a file size limit?

There's no fixed cap from this tool — DCR files from Kodak DSLRs are typically 13-25 MB each, well within browser memory. The practical limit is your device's RAM when batch-converting a very large folder. On a modern laptop, a few hundred DCR files at a time is comfortable; on older or low-memory hardware, work in batches of 50-100.