Qu-Outil

Free BMP to JPG Converter

Convert BMP bitmap images to JPG to make them up to 10× smaller and accepted everywhere — email, websites and forms. Bulk convert, free, nothing uploaded.

  • 100% free
  • No limits
  • No upload
  • No watermark
  • Works on mobile
Loading tool…
How it works

How to convert BMP to JPG

  1. 1

    Add your BMP images

    Choose or drag and drop one or more .bmp files.

  2. 2

    Keep the format as JPG

    The format is JPG at 92% quality at full size. Set a target size in KB if you need a smaller file.

  3. 3

    Convert

    Press the Convert button to convert every BMP.

  4. 4

    Download

    Download the JPG files.

Features

Tiny JPGs from huge bitmaps

For scans, screenshots and old Windows images saved as BMP.

Up to 10× smaller

BMP stores every pixel uncompressed. JPG compresses it into a fraction of the size with no visible difference.

Quality or target KB

Keep high quality, or reduce the file to a size limit like 100 KB for online forms.

Accepted everywhere

JPG works in every app, browser, email and upload form — unlike BMP.

Private — nothing is uploaded

Your photos are processed on your own device. They never leave your phone or computer.

Free, no sign-up, no watermark

Resize as many images as you want. No account, no limits, no logo added to your photo.

Bulk resize

Add many images at once and download each one, all with the same settings.

Works on phone and computer

Use it in Chrome, Safari, Edge or Firefox on Android, iPhone, Windows or Mac — no app to install.

FAQ

BMP to JPG — FAQ

How do I convert BMP to JPG?

Add your BMP images above, keep the format as JPG and press the Convert button, then download the JPG files.

Why are BMP files so big?

BMP saves every pixel without compression. A JPG of the same picture is usually 5–10 times smaller.

Will I lose quality?

At 90%+ JPG quality the difference is very hard to see. Choose PNG instead if you need a lossless copy.

Can I convert many BMP files at once?

Yes. Add as many as you like and they are all converted together.

Support

Help keep Qu-Outil free

I build and run these tools in my free time and keep them free for everyone — no ads, no sign-up. If they helped you, buy me a chai or coffee via Google Pay or any UPI app. Your support keeps me building more free tools. Completely optional.

Google Pay / UPI ID
samarthdalela@oksbi
☕ Pay ₹50 with UPI app

The button opens Google Pay, PhonePe or Paytm on your phone. On desktop, scan the QR.

Scan to pay ₹50

Works with any UPI app