Convert NEF to JPEG — free, private, in your browser
Decoded with ImageMagick WASM, encoded with MozJPEG — entirely on your device. No upload, no queue, no watermark.
Why convert NEF to JPEG?
Convert NEF (nikon raw files. develop to jpeg or png right in your browser) to JPEG — JPEG opens everywhere, while NEF has limited support, and JPEG's lossy compression makes files dramatically smaller. Drop files below: decoding and encoding run entirely in your browser via WebAssembly, so images are never uploaded to a server.
How to convert NEF to JPEG
- 1Drop your NEF files onto the tool above (or click to browse, or paste from the clipboard). Batches are fine.
- 2JPEG is pre-selected as the output. Adjust the quality slider — 80 is visually lossless for most photos. Optionally cap the maximum dimension to also downscale.
- 3Each file converts in your browser and shows its new size. Download files individually or grab everything as a ZIP.
NEF vs JPEG
| NEF | JPEG | |
|---|---|---|
| Introduced | 1999 (Nikon) | 1992 (Joint Photographic Experts Group) |
| Compression | Lossless | Lossy |
| Transparency | No | No |
| Animation | No | No |
| HDR / wide gamut | No | No |
| Browser display | Not displayable | All browsers |
| Typical use | Nikon camera originals | Photographs on the web |
About NEF full guide →
Nikon RAW files. Develop to JPEG or PNG right in your browser.
About JPEG full guide →
The universal photo format. Small files, opens everywhere, no transparency.
Frequently asked questions
Is it safe to convert NEF to JPEG online?+
With EditItAll, your files are never uploaded: decoding and encoding run inside your browser using WebAssembly (ImageMagick compiled to WebAssembly to decode, Squoosh-grade codecs (MozJPEG, libwebp, libavif, libjxl, OxiPNG) to encode). The images stay on your device from start to finish, and the whole thing works offline once the page has loaded.
Will converting NEF to JPEG lose quality?+
JPEG is a lossy format, so re-encoding discards some information — at quality 80+ the difference is invisible for photos. Use the quality slider to choose the trade-off; nothing else in the pipeline degrades the image.
Is there a file size or count limit?+
No hard limits and no accounts — processing uses your own device's memory and CPU, so very large images are only constrained by your browser (multi-hundred-megapixel images may fail on low-memory devices). Batch as many files as you like; they are processed in sequence.
Can I convert JPEG back to NEF?+
Not in the browser: no WebAssembly encoder exists for NEF. You can convert JPEG to any of: JPEG, PNG, WebP, AVIF, JPEG XL, GIF, TIFF, BMP, ICO, QOI.