How do I convert APNG to HDR?

Drop your APNG 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 APNG to HDR here?

Yes. Your file is sent over an encrypted connection to an isolated sandbox that's created for your job only, then both the original and the result are deleted automatically.

Is the APNG to HDR converter free?

Yes. Cloud conversions like this one use credits, and you get free credits every day (3 without an account, 10 with a free account).

Will converting APNG to HDR reduce quality?

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

Can I convert multiple APNG 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.

APNG→PNG PNG→HDR APNG→JPG JPG→HDR APNG→WebP WebP→HDR APNG→MP4 HEIC→HDR APNG→PDF JPEG→HDR APNG→JPEG GIF→HDR APNG→GIF APNG→MOV APNG→AVIF APNG→WebM APNG→MKV APNG→AVI APNG→ICO APNG→TIFF APNG→BMP APNG→WMV APNG→PSD APNG→FLV APNG→M4V APNG→MPEG APNG→3GP APNG→EPS APNG→MPG APNG→TS 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 PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP 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 JPEG→PDF PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF 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 JPEG→AVIF AVIF→JPEG JPEG→SVG 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

APNGHDR

Convert APNG to HDR

Free and secure. APNG files are converted in an isolated cloud sandbox and deleted automatically.

Isolated cloud sandbox
No watermark
Batch & ZIP download

How to convert APNG to HDR

1
Add your APNG files
Drag and drop APNG 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. Files are processed in a secure cloud sandbox and are usually ready in seconds.
4
Download your HDR
Download each HDR file, or everything at once as a ZIP.

APNG vs HDR

From

APNG · Animated PNG

APNG extends PNG with animation frames, offering 24-bit color and alpha transparency where GIF is limited to 256 colors.

Type: Image
Extension: .apng
MIME: image/apng
Best for: high-quality animated stickers and UI animations

LosslessAnimationTransparency

All APNG 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 →

APNG to HDR: frequently asked questions

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