18 Best Free Software to Batch Convert RAW to JPEG

Here is a list of best free software to batch convert RAW to JPEG. A RAW image is basically an unprocessed image produced by a digital camera. There are various types of RAW image formats produced by different camera devices like NEF, NRW, CRW, CR2, DRF, ORF, etc. A RAW image usually has a high level of details, but it also takes a lot of space in the memory. In order to reduce space without compromising too many details, it is necessary to convert RAW images in standard image formats. JPEG is one of the popular image formats in which RAW images are stored.

In these software, you can convert both single as well as multiple RAW images to JPEG at once. You can also convert raw images to other JPEG based formats like JP2, JLS, JNG, JPM, JXR, etc. Most of these software support almost all raw image formats. Plus, options to convert RAW images to other common image formats like PNG, JPG, GIF, BMP, etc. are also available in most software. Apart from image format conversion, you can also view and edit various parameters of images like quality, metadata, etc. To view and edit images, these software provide tools like zoom, flip, color correction, brightness control, image resizer, resolution changer, etc. In general, you can use any of these converters to convert multiple RAW images to JPEG format.

My Favorite Software to Batch Convert RAW to JPEG is:

digiKam is my favorite software because it lets you edit images and image information (metadata) before RAW to JPEG conversion. Plus, I also like its ability to support a large number of RAW and standard image formats.

You can also check out lists of best free Raw Image Editor, Bulk Image Converter, and EPS to JPG Converter software for Windows.

digiKam

digiKam is a free batch RAW to JPEG converter software for Windows. The primary purpose of this software is to view and edit images. Hence, you can make various changes on parameters of RAW images before converting them to JPEG. It provides various dedicated tool sections to change image parameters such as Metadata (to edit image metadata), Colors (to modify image color profile), Filters (to add color filters), Captions, Tags, and more. After making all essential changes, you can start the batch raw to JPEG conversion process.

How to batch convert raw images to JPEG using this software:

• First, load all RAW images of same or different RAW image formats using its Browse option.
• All loaded images will appear on its interface from where you need to select those images which you want to convert.
• After that, go to its Tools menu and select Batch Queue Manager.
• From here, first, select Base tools and go to Convert Images to JPEG section and press the Convert to JPEG option to start the conversion.

Apart from JPEG, you can also use its convert raw images to other JPEG based formats like JP2, J2K, and JPX as well as PNG, TIFF, JP2, PGF, etc. formats.

Picasa

Picasa is a completely free and popular image viewing and processing software for Windows. You can also use this software to batch convert raw to JPEG. Using it, you can convert various types of RAW image formats such NEF, RAW, ARI, CRW, KDC, etc. However, before the conversion, you can make various changes to input RAW images like adding filters, fixing highlights, colors, brightness, crop image, rotate image, etc. After making necessary changes, just select raw images from its image explorer, then go to File Menu > Export Picture to menu. This menu provides options to select the output folder, resize images, change image quality, and add watermark. After setting up all the configurations, press the Export button to start the conversion.

This software also offers some handy features like Poster Maker, Picture Collage Maker, Movie From Images, etc. In general, it is a feature-rich software that can do various tasks including batch raw to JPEG conversion.

Note: This software is now discontinued and its online features like online picture and settings backup are now completely disabled.

PhotoScape

PhotoScape is another free photo editing software that can also be used to batch convert RAW images to JPEG. In this software, you get various separate sections to perform various different tasks such as Image Viewer, Image Editor, Batch Editor, Combiner, Animated GIF, etc. From various available sections, you only need to use Raw Converter section. In this section, you can add RAW images of various formats like DNG, CRW, CRW2, RAW, RAF, and more. You can easily edit the added RAW images and see the preview of images before the conversion. After all the editing, you just press its Convert button to start the RAW to JPEG conversion. By default, this software converts RAW images to JPEG that you cannot change. However, you still get a conventional Print option to directly print RAW files or save images as PDF document.

XnConvert

XnConvert is the next free software to batch convert RAW to JPEG. In this software, you can also view RAW images and perform various editing operations on multiple images simultaneously. To perform editing operations, go to its Actions Tab that provides tools to perform batch resizing, batch rotate, filter, exposure changer, effects, etc. You can select multiple actions before the image conversion that will apply over the image at the time of conversion. Now, to convert RAW to JPEG, go to Output menu and adjust important settings like keep original date/time, preserve extension or not, preserve color profile or not, etc. Lastly, select the JPEG format from its Format menu and press the Convert button.

The main advantage of this software is that it supports almost all RAW image formats (BAY, CRW, CR2, DCS, DRF, etc.). Similar to its input formats, it is also capable to batch convert input RAW images to almost any standard image formats.

Note: It is free for private, home use only.

Chasys Draw IES

Chasys Draw IES is yet another free software to batch convert RAW to JPEG. This software actually comes with two separate applications namely Chasys Draw IES Artist and Chasys Draw IES Converter. By using the Chasys Draw IES Artist application, you can easily edit and enhance images using tools like Color Enhancer, Filters, Effects, Brightness & Contrast Controller, Layer, etc. Plus, this application also allows you to create simple animations. However, in order to batch convert RAW to JPEG, you need to use its Chasys Draw IES Converter application. Using this application, you can easily batch convert all types of RAW images like BAY, GPR, FFF, DCS, CRW, etc. to JPEG format. The process of conversion is simple, first, load all the RAW images to this software and select the output format (JPEG) and press the convert button to start the batch conversion. A few settings that it allows you to change before the conversion are Image Renaming, Change Image DPI, Resize, Resizing Algorithm, Image Rotation, and Post Processing.

Picosmos Tools

Picosmos Tools is a complete image editing and processing tools suite that provide various tools including a Batch tool. Its batch tool lets you perform various image processing actions in a batch. These actions include Convert, Watermark, Organize, Rename, Rotate, Auto Level, Color, Auto Contrast, Optimize, Cosmetology, etc. Using its Convert option, you can batch convert RAW to JPEG. It supports various RAW image formats and is capable of converting them to JPEG. Apart from JPEG, you can also convert multiple RAW images to other popular image formats such as PNG, GIF, TIFF, BMP, and more. Also, you can set the quality of output JPEG images.

Pixillion Image Converter

Pixillion Image Converter is a batch image converter software through which you can easily batch convert multiple RAW images to JPEG format. It supports a wide number of RAW and standard image formats which are one of its main highlights.

To convert RAW to JPEG images, first, open multiple RAW images or import a whole folder containing RAW images. Now, select the output format (JPEG), output location, and hit the Convert button. Other supported output image formats include BMP, JPEG, PNG, GIF, TIFF, WebP, etc. You can also apply some effects to imported RAW images which include Resize, Flip, Rotate, and Watermark. Plus, it also provides options to preserve original metadata, rename pattern, etc.

Note: This software is only free for personal use. To use it commercially, you need to purchase its license.

IrfanView

IrfanView is a completely free image editing software that can also be used to batch convert RAW to JPEG format. However, this software by default does not support any RAW file formats. Hence, it is necessary to download an external plugin named IrfanView Plugins that you can download from here. The process of installing the plugin is also available on the plugin download page. After installing the plugin, restart this software and add RAW files to either perform batch conversion or to perform editing on images.

How to batch convert RAW to JPEG in IrfanView:

• Go to its File > Batch Conversion Tool and add raw images to this software.
• You can now set parameters like output quality, metadata options, etc.
• Lastly, press the Convert Button to batch convert multiple RAW images to JPEG format.

In this software, you get all types of image editing and enhancing tools that you can use to enhance images before or after the conversion.

ImBatch

ImBatch is the next free software to batch convert RAW to JPEG format. This one is a dedicated batch converter through which you can convert various types of RAW image formats (ARW, CR2, CRW, ORF, EIP, PEF, PTX, RAW, etc.) to JPEG format. Along with JPEG, you can also convert RAW images to various common image formats.

In this software, you can also apply various effects, color changes, image transformation, etc. using its  Add Task menu. This menu is also responsible for batch RAW to JPEG conversion. To do the conversion, first, load all RAW images using Add image or Folder option. After that, select RAW files from its interface which you want to convert. Now, go to Add Task > Save As option and select the JPEG format as the output format. The save as option also contains a JPEG configuration menu from where you can modify JPEG color space, DCT method, Chroma Subsampling, and JPEG Quality. Lastly, press the Run batch Processing button to get desired JPEG images.

This software also offers some additional tools namely Image Monitor, Context Menu Editor, EXIF/ IPTC Editor, and Script Editor.

Note: This software is only free for non-commercial usage.

Free DNG Converter

Free DNG Converter is a completely free and dedicated DNG converter software. You can only batch convert DNG raw images to JPEG using it. The only disadvantage it has is that it supports only one input format (DNG). However, in terms of output, it supports multiple image formats besides JPEG including PNG, GIF, BMP, and TIFF.

In this software, you also get a simple image viewer in which you can view DNG images. Plus, a zoom in/out feature to closely analyze DNG file is also present. Now, to batch convert RAW to JPEG, first, load one or more DNG images which you want to convert. After that, select JPEG format from the Convert To menu and press the Convert button.

Pearlmountain Image Resizer

Pearlmountain Image Resizer is yet another free software to batch convert RAW to JPEG. As its name implies, the primary purpose of this software is to resize multiple multiple images at once. Hence, resize raw images of various formats like KDC, DNG, RAW, NRW, MRW, etc. Besides resizing, you can also perform batch image renaming, batch image conversion, and batch image quality modification.

Let’s take a look at the process of batch RAW to JPEG conversion:

• Load all the RAW images through its Add Image feature.
• Now, select the JPEG format from the toolbar that will open up a JPEG format Settings.
• From the JPEG format settings, set image quality, resize image, and rename images if you want.
• Lastly, press the Convert button to start the conversion.

Apart from JPEG, you can also select BMP, PNG, PDF, TGA, TIFF, GIF, and PSD as output format.

Sage Thumbs

Sage Thumbs is another free batch RAW to JPEG converter software for Windows. This software allows you to convert RAW images of various formats to JPEG, PNG, BMP, TIFF, etc. formats.

How to Batch Convert RAW to JPEG with Right-Click Menu:

As you install this software, it becomes accessible from the right-click menu of supported image files. So, to convert multiple RAW images to JPEG, first, select multiple RAW images using ‘left mouse click+ctrl‘. After that, open the right-click menu and go to SageThumbs > Convert to JPG option to start the conversion. After the conversion, you get the output images in the same source folder.

You can use its SageThumbs Options to configure output image resolution, image quality, to enable/disable thumbnail, set maximum image size, etc.

RentASoft Image Converter

RentASoft Image Converter is a free batch RAW to JPEG converter software for Windows. Using it, you can convert multiple RAW images of various formats to JPEG format at a time. Not just RAW, but images of various other formats can also be converted through it like JPG, GIF, PNG, ICO, and more. To use this software, you need to access it from the right-click menu as it attaches itself from the Windows Explorer. Now, to batch convert RAW to JPEG, select all RAW images (using Left-Click+Ctrl) and open the right-click menu and select convert image to option to open its interface. On its interface, you can view various supported output formats like JPEG, GIF, TIFF, BMP, PNG, ICO, and more. From available output formats, select the JPEG format and vary the image quality by using the provided slider. Lastly, press the convert button to get the JPEG files in the specified output folder.

Converseen

Converseen is another great software through which you can batch convert RAW to JPEG. It is basically a batch image processing software which is used to batch convert images from one format to another. Apart from conversion, you can also change some image parameters like Image Resolution, Aspect Ratio, Image Orientation, Compression Level, etc.

How to batch convert RAW to JPEG using Converseen:

• Load RAW images from its Open Images option.
• After that, use its selection panel to change image parameters.
• Lastly, select the JPEG format from convert to menu and press the Convert button to get JPEG files.

RawExtractor

RawExtractor is another really good software to batch convert RAW images to JPEG. This software is specially designed to convert RAW images of various formats to JPEG. Besides JPG/JPEG, it does not convert RAW files into any other format.

In order to convert RAW images to JPEG, first, load RAW images using its Add RAW option. After that, press the Next button and specify the output folder and file name. Lastly, press the Start button to start the conversion process.

PhotoPad

PhotoPad is a free photo editing software that also lets you batch convert RAW images to JPEG. In it, you can find all basic as well as advanced image editing tools and features which you can use before the image conversion. Some of the highlighted editing features of this software are Color Settings (to adjust brightness, contrast, color curves, etc.), Filters (to apply sepia, negative, vintage, etc.), Effects (to add blur, sharpen, pixelate, etc.), and Retouch (to reduce noise, remove red-eye, auto fix images, etc.).

Besides various editing tools, a Batch editing section is also provided by it that allows you to add various effects, filters, etc. on multiple images at once. Its batch editing feature also lets you perform batch RAW to JPEG conversion. To do that, first, select its Batch Edit Feature and load all RAW images and press next. After that, you get options to add layers, either add layers or just press the next button to select the output format (JPEG) and output folder path. Now, again press the next button to start the batch RAW to JPEG conversion.

Note: This software is only free for non-commercial usage.

FastStone Image Viewer

FastStone Image Viewer is a free image viewer software for Windows. In it, you get various image viewing features like Inbuilt Image Explorer, Image Previewer, Zoom, Rotate, Image Comparision Tool, and more. Besides viewing, it also offers a dedicated batch image converter that you can access from the Tools Section of this software. In its batch image converter, you can add various types of RAW images (ARW, CRW, CR2, RAF, DNG, NEF, ORF, etc.) and convert them together into JPEG or to other common image formats.

Some other handy tools that this software offers are Batch Image Renamer, Timestamp Changer, JPEG Lossless Rotator, JPEG Metadata Remover, etc. In general, it is a feature-rich image viewing software that also provides good batch RAW to JPEG conversion capability.

Note: It is free for home use only.

NEF to JPG

NEF to JPG is yet another free software to batch convert RAW to JPEG. It is a dedicated RAW to JPG converter that allows you to convert RAW images of NEF format to JPG/JPEG. Besides JPEG, it also lets you convert RAW images to BMP, GIF, PNG, and TIFF formats. However, its ability to support only one type of RAW format is its main disadvantage.

In this software, you also get a very basic Image viewer and an option to retain the original white balance are also available. In general, it is a simple and straightforward software to convert NEF RAW image to JPEG.