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Mofumi PDF

BMP to PDF

Convert BMP bitmap images to a compact PDF.

100% Private — files never leave your device
Upload filesDrop files here or click to chooseMax files: 300Accepted: BMP, DIBYou can also paste an image with Ctrl+V. Files never leave your device

About this tool

BMP files are uncompressed and often huge. BMP to PDF decodes them in your browser and stores them efficiently — usually a fraction of the original size — with one bitmap per page.

Choose the paper size, orientation and margins, or keep each page the size of its image. Use the quality slider to balance size and sharpness.

No upload is needed; everything stays on your device.

Engines: pdf-lib · canvas

How to use

  1. 1

    Add BMP files.

  2. 2

    Choose layout and quality.

  3. 3

    Click Convert to PDF.

Use cases

  • Old scans

    Shrink legacy BMP scans into a PDF that is easy to email.

  • Paint drawings

    Share drawings made in Paint as a document.

  • Industrial software

    Convert exported BMP charts and screenshots from older systems.

Frequently asked questions

Why is the PDF smaller than the BMP?

BMP is uncompressed; the PDF stores the same pixels with modern compression.

Which BMP types work?

Any BMP your browser can open, including 24-bit and 32-bit images.

Is my file uploaded?

No, it is processed locally.

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