Convert BMP to JPG

Convert BMP files to JPG locally, completely free and with maximum privacy.

Drag and drop your files here

or click to browse local files (large files supported, limited only by browser RAM)

Upload Files

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How to convert BMP to JPG

  1. Drop your .bmp files above, or click Upload Files. You can add many files at once.
  2. JPG is already selected as the output. Open the settings (gear icon) to fine-tune the result.
  3. Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
  4. Download your .jpg files as soon as each one finishes.

What to know about BMP to JPG conversion

  • JPG uses lossy compression, so files are usually much smaller than BMP. Use the quality slider to balance size and detail.
  • JPG is best for photographs and images where a small file size matters, and opens in every browser, phone, camera and image editor.

BMP vs JPG

FeatureBMP (Bitmap Image File)JPG (Joint Photographic Experts Group)
Compressionuncompressedlossy
TransparencyNoNo
AnimationNoNo
Best forpixel-exact images for legacy Windows softwarephotographs and images where a small file size matters
Opens inWindows apps and most image editorsevery browser, phone, camera and image editor

BMP (Bitmap Image File): A classic uncompressed raster graphics format developed by Microsoft, preserving pixel-perfect quality.

JPG (Joint Photographic Experts Group): A popular lossy compressed image format, widely used for digital photographs and web images.

Conversion options

  • Quality (1–100)
  • Resize by width, height or both (aspect ratio is preserved)
  • Filters: grayscale, sepia, blur and sharpen
  • Custom output file name

Frequently asked questions

Is it safe to convert BMP to JPG here?

Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.

Is there a file size limit?

There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.

Can I convert several BMP files at once?

Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.

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