Step 1
Add HDR Images
Drag and drop one or multiple HDR files, or click to choose them from your device.
Convert HDR to PNG Online
Change one or multiple HDR images to PNG directly in your browser. Keep the original dimensions or resize the batch by pixels or percentage before downloading.
Drag and drop HDR images here
or click to browse
Output format: PNG
How to Convert HDR to PNG
Convert and optionally resize your HDR images in three steps:
Step 2
Choose Size and Convert
Keep the original dimensions, set a width and height, or scale every image by percentage. Then click 'Convert All'.
Step 3
Download PNG Files
Save converted PNG images individually or download all completed files together in a ZIP archive.
Learn more about HDR and PNG
Compare the formats, common uses, compatibility, and ways to open each file type.
What is hdr file format
HDR (High Dynamic Range) is a format that stores images with a broader range of color and light information. It’s often used in professional photography and graphic design to capture and display images with more detail in shadows and highlights, improving overall image quality.
How to open hdr files
HDR files can be opened with advanced image editing software like Adobe Photoshop, GIMP, and specialized HDR programs like Photomatix. Many professional photography and graphic design tools allow you to work with HDR images, adjusting the brightness and contrast to create realistic effects. Conversion tools are available for turning HDR files into JPG or PNG formats.
What is png file format
PNG is a lossless raster image format that supports alpha transparency. It is commonly used for logos, interface graphics, screenshots, diagrams, and images with sharp edges. Photographic PNG files are often larger than comparable JPEG or WebP files.
How to open png files
PNG files are supported by modern browsers, desktop and mobile image viewers, design software, and photo editors. Its broad compatibility makes PNG a common choice for transparent web graphics.
Focused Image Format Conversion
Choose a source and destination format, add your images, and convert them without navigating a complex editing application.
Files Stay in Your Browser
Conversion runs locally on your device, so source images are not uploaded to an Imglarger server.
Convert Multiple Images Together
Add several files of the selected input format and process them with the same output and resize settings.
Resize During Conversion
Keep original dimensions, enter a target width or height, or scale the whole batch by percentage.
Individual or ZIP Download
Save completed images one by one or package the converted batch into a single ZIP archive.
No Account or Installation
Use the browser-based converter without registering an account or installing desktop software.
Free Online Image Converters
HDR to WEBP Converter
Convert HDR images to WEBP in your browser with batch processing and optional resizing.
HDR to JPG Converter
Convert HDR images to JPG in your browser with batch processing and optional resizing.
HDR to JPEG Converter
Convert HDR images to JPEG in your browser with batch processing and optional resizing.
Frequently Asked Questions
Find clear answers about using this Imglarger online image tool.
Yes. You can convert HDR images to PNG without creating an account or installing desktop software.
No. Image conversion runs locally in your browser, so the source files are not uploaded to an Imglarger server.
Yes. Add multiple HDR files, apply the same optional resize settings, convert the batch, and download results individually or as a ZIP.
No. Format conversion does not grant new copyright or commercial-use rights. Your ability to use the PNG output depends on the rights and license of the original image.
The page does not state a fixed limit, but practical capacity depends on image dimensions, file count, browser support, and available device memory. Use smaller batches if processing slows down.
Not always. Compression, transparency, animation, color depth, metadata, and multi-frame content may change when the destination format does not support the same features. Review important results before use.