How do I convert JPEG to HDR?

Drop your JPEG file onto the converter above, make sure HDR is selected, and click Convert. When it's done, download the HDR file — it usually takes a few seconds.

Is it safe to convert JPEG to HDR here?

Yes. JPEG to HDR conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

Is the JPEG to HDR converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

Will converting JPEG to HDR reduce quality?

No — HDR preserves the content of your JPEG file as faithfully as the format allows.

Can I convert multiple JPEG files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

Can I convert HDR back to JPEG?

Yes — use our HDR to JPEG converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.

HDR→JPEG JPEG→PNG PNG→HDR JPEG→JPG JPG→HDR JPEG→WebP WebP→HDR JPEG→PDF HEIC→HDR JPEG→GIF JPEG→AVIF GIF→HDR JPEG→SVG JPEG→ICO JPEG→TIFF JPEG→BMP JPEG→PSD JPEG→EPS JPEG→JXL JPEG→TGA JPEG→DDS JPEG→EXR JPEG→JP2 JPEG→CUR JPEG→PPM JPEG→QOI JPEG→PCX JPEG→PGM JPEG→PBM JPEG→PNM AVIF→HDR SVG→HDR ICO→HDR TIFF→HDR BMP→HDR HEIF→HDR PSD→HDR EPS→HDR AI→HDR JXL→HDR CR2→HDR NEF→HDR DNG→HDR CR3→HDR ARW→HDR TGA→HDR DDS→HDR EXR→HDR RAF→HDR PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF WebP→JPEG PNG→GIF JPG→GIF GIF→PNG GIF→JPG MP4→MOV MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF GIF→WebP HEIC→PDF MP3→WAV WAV→MP3 PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 GIF→JPEG PNG→AVIF JPG→AVIF AVIF→PNG AVIF→JPG MP3→M4A M4A→MP3 GIF→PDF SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A AVIF→JPEG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 GIF→AVIF AVIF→GIF SVG→GIF GIF→SVG WebM→WebP MOV→WAV XLSX→PDF CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→PNG ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF TXT→PDF WebP→ICO ICO→WebP PPTX→PDF AVI→WebP

JPEGHDR

Convert JPEG to HDR

Free, fast and private. Your JPEG files are converted right in your browser — nothing is uploaded.

Runs in your browser
No watermark
Batch & ZIP download

Need a smaller JPEG? Compress JPEG

How to convert JPEG to HDR

1
Add your JPEG files
Drag and drop JPEG files onto the converter, paste them, or click to browse. You can add several at once.
2
Choose HDR
HDR is already selected. Open Options if you want to change quality, size or metadata.
3
Convert
Click Convert. Your files are converted right in your browser in seconds.
4
Download your HDR
Download each HDR file, or everything at once as a ZIP.

JPEG vs HDR

From

JPEG · Joint Photographic Experts Group

JPEG is the same format as JPG with a longer extension. It uses lossy compression tuned for photographs and is readable by virtually every device.

Type: Image
Extension: .jpeg
MIME: image/jpeg
Best for: digital camera output, photo libraries and web images

Lossy compression

All JPEG conversions →

HDR · Radiance HDR

Radiance HDR (RGBE) stores high-dynamic-range images and is widely used for environment maps and image-based lighting.

Type: Image
Extension: .hdr
MIME: image/vnd.radiance
Best for: HDRI environment maps in 3D software

HDR

All HDR conversions →

Need it the other way around? Convert HDR to JPEG.

JPEG to HDR: frequently asked questions

Free, private and in your browser