BMP (Bitmap) is used to store high quality graphics without any compression, most of the wallpaper pictures are saved in BMP format to keep high integrity on colors. Therefore, a BMP file is large in size and we need to convert BMP to JPG format sometimes.

It is not complicated to convert a BMP, but to batch convert BMP to JPG without losing quality, here are some tips and basic rules you should know.

#1 Batch Convert BMP to JPG without Losing Quality (Mac & Windows)—BatchPhoto
#2 Batch Convert BMP to JPG Easily (Mac & Windows)—Pixillion Image Converter
#3 Batch Convert BMP to JPG on Mac Free (Preview)
#4 Batch Convert BMP to JPG on Mac Free (Automator)
#5 Best Online Free Batch BMP to JPG Converter

#1 Batch Convert BMP to JPG without Losing Quality (Mac & Windows)

All Roads Lead to Rome, this is also true for converting BMP to JPG. But if you want to take the fast and easiest road for such a conversion, you should never miss BatchPhoto, the most powerful bulk photo converter for both Mac and Windows users.

BatchPhoto is a program integrating multiple features into one place, it allows users to view, edit, resize, rename, convert and share photos in batches. Though the editing features are limited to a basic level, its conversion features have been proved to be the best. It support reading 100+ images and exporting them as 70+ image formats with high quality.

List of BatchPhoto Main Features

  • Read 100+ images, including raw, common and others;
  • Convert 100+ images to 70+ image formats, like raw to jpeg, png to eps, eps to jpg, etc.;
  • Convert and merge images to PDF;
  • Edit images: rename, resize, crop, add effect, rotate, change DPI, replace color, add watermark, comment, add frames or border, etc;
  • Share image to social media platforms;
  • Batch convert images;
  • Preserve original image quality;

How to Batch Convert BMP to JPG without Losing Quality?

  1. Download and install BatchPhoto to your Mac or Windows PC;
  2. Add BMP images to BatchPhoto;bmp to jpg batchphoto01
  3. (Optional) Go to Edit interface if you want to edit the images before conversion;bmp to jpg batchphoto02
  4. Go to Setup, choose output as JPG and configure the setting;bmp to jpg batchphoto03
  5. Click on Process to batch convert BMP to JPG.

#2 Batch Convert BMP to JPG Easily (Mac & Windows)—Pixillion Image Converter

Well, BatchPhoto may fall short of your expectations in some way, then try Pixillion Image Converter, a perfect alternative to BatchPhoto.

It is much more light weight because it focuses intensively on its core feature: converting raw and key image formats. What’s more, it allows tweaking output preferences, like compression, effects, etc. It offers basic editing tools too, if you want to resize, flip, rotate, add watermark to images.

List of Pixillion Image Converter Main Features

  • Read 50+ image formats, including raw image;
  • Convert to 20 image formats;
  • Batch convert;
  • Edit images: resize, flip, rotate, add watermark text/image;
  • Share;

How to Batch Convert BMP to JPG Easily?

  1. Download and install Pixillion Image Converter to your Mac or Windows;
  2. Click Add Files to import BMP images to the program;bmp to jpg pixillion01
  3. Choose output folder, set output as JPEG, also tweak the output settings if needed;bmp to jpg pixillion02
  4. Click Convert to batch export BMP files as JPG.

#3 Batch Convert BMP to JPG on Mac Free (Preview)

On my own part, I am a Mac user, whenever I need to read or convert images, I try Preview first. If you are using a Mac too, just utilize this free tool to batch convert BMP to JPG on Mac.

Steps to Batch Convert BMP to JPG on Mac Free with Preview

  1. Select all BMP images you want to convert to JPG on Mac;
  2. Right click on the BMP images to open with Preview;bmp to jpg preview01
  3. Once all the BMP images are opened in Preview, select them all again;
  4. Go to File>Export Selected Images;bmp to jpg preview02
  5. Go to Options, choose output as JPEG;bmp to jpg preview03
  6. Then tweak the settings for JPEG output;bmp to jpg preview04
  7. Click Choose to batch convert BMP to JPG on Mac for Free.

#4 Batch Convert BMP to JPG on Mac Free (Automator)

To process documents in batches on Mac, especially PDF and photos, Automator is another must-try solution. It is designed to create custom workflows to perform repetitive tasks. And it is much easier than you think to batch convert BMP files with Automator on Mac.

Steps to Batch Convert BMP to JPG on Mac Free with Automator

  1. Go to Finder, run Automator app, choose Workflow;bmp to jpg automator01
  2. Go to Files & Folders>Ask for Finder Items, drag and drop “Ask for Finder Items” to the right column, select type as Files and check before Allow Multiple Selections to enable batch import;bmp to jpg automator02
  3. Go to Photos>Change Type of Images, the following box will appear, click Add to allow Copy Finder Items, so the original BMP files won’t be replaced, also you can change the output folder path;bmp to jpg automator03
  4. Choose JPEG as the output type;bmp to jpg automator04
  5. Click the Run button on the top right corner to start the conversion, choose the BMP files to convert;bmp to jpg automator06
  6. Once the conversion finishes, check the JPG files in output folder on your Mac.

#5 Best Online Free Batch BMP to JPG Converter

There is no easier task than converting images online free, but if you want to batch convert, the options are greatly narrowed down, since all online free image converters have a limit on file size and batch conversion page numbers per time/day. Here you can start with Convertio and Image.Online-Convert.

You should know that online free batch BMP to JPG converters cannot highly maintain the original image quality.

1) Why Convertio BMP to JPG Converter?

  • Easy to use;
  • Convert BMP to JPG and other 60+ formats;
  • Batch convert;
  • Allow 2 concurrent conversions per time;

Steps to Batch Convert BMP to JPG with Zamzar.

  1. Visit Convertio BMP to JPG;
  2. Drag and drop all BMP images to Convertio;
  3. Select output format as JPG;
  4. Click Convert;
  5. Then click Download to save the JPG files;
  6. Click Convert again to convert other uploaded BMP images;bmp to jpg convertio

2) Why Image.Online-Convert BMP to JPG Converter?

  • Easy to use;
  • Convert BMP to JPG and other 10+ formats;
  • Batch convert;
  • Allow 3 concurrent conversions per time;
  • Allow optional settings (quality, compression, size, color, cropping, etc.)

Steps to Batch Convert BMP to JPG with Zamzar.

  1. Visit Image. Online-Convert BMP to JPG;
  2. Drag and drop 3 BMP images to the program;
  3. Adjust optional settings;
  4. Click Convert;
  5. Then click Download to save the JPG files;
  6. Repeat the conversion process to convert other BMP files;bmp to jpg imageconvert

Now, convert BMP images on your device and share with us what’s your favorite tool.