PDF to BMP

Turn PDF pages into BMP images for Paint, legacy programs, and hardware. No registration and no watermarks.

Drag a PDF here or select a file to convert to BMP.

Online PDF to BMP Converter

Does your CNC, embroidery, or engraving software only accept BMP? Upload a PDF and the service saves each page as a separate 24-bit BMP image at 150 dpi. If there are several pages, you can download files one by one or all at once as a ZIP archive. BMP stores pixels without compression, so files are large, but almost any program can open them, including Paint and legacy software. The PDF to BMP conversion runs online on our server — free, with no registration and no watermarks.

When to Convert PDF to BMP

  • CNC, engraving, and embroidery — software for CNC machines, laser engravers, and embroidery machines often expects BMP input.
  • Legacy software — older business and engineering programs cannot handle PDF, PNG, or WebP.
  • Embedded devices — displays, controllers, and firmware often expect a simple uncompressed BMP.
  • Editing in Paint — open a document page in the standard Windows editor and mark it up quickly.

Benefits of Our PDF to BMP Converter

  • Page-by-page output — each PDF page becomes a separate BMP file.
  • ZIP archive — download a multi-page document as one archive instead of file by file.
  • Maximum compatibility — an uncompressed 24-bit BMP opens in almost any program and on almost any device.
  • No software to install — conversion runs on the server, you only need a browser.
  • Free and private — no registration or watermarks, and files are deleted from the server within 48 hours.

How to Convert PDF to BMP

  1. Upload a PDF to the upload area on the page.
  2. Click Convert to BMP — processing runs in the background.
  3. Download the BMP files individually or as one ZIP archive when the task completes.

Frequently Asked Questions

How do I convert PDF to BMP online?
Upload a PDF, click Convert to BMP, and wait for background processing to finish. Then download the images from the links or as one ZIP archive. No registration needed.
How many BMP files will I get?
One per page. If there is more than one page, a ZIP archive with all images is also available.
Why are BMP files so large?
BMP stores every pixel without compression. An A4 page at 150 dpi in 24-bit color is about 6 MB. That is normal for the format.
What resolution are the images?
150 dpi in 24-bit color, which is roughly 1240 by 1754 pixels for an A4 page. The resolution cannot be changed in the interface.
When should I choose PNG or JPG instead?
If your software accepts other formats, PNG gives the same lossless quality at a much smaller size, and JPG works for photos and previews. BMP is for cases where there is no other option.
Will the result work with a CNC or embroidery machine?
Most such programs open 24-bit BMP. If your software needs a black-and-white image or a specific resolution, convert the file in an image editor afterwards.
Are files deleted after conversion?
Yes. The source PDF and the resulting images are automatically deleted from the server within 48 hours and are never published.

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