Convert images, documents, video and audio in your browser. Your files stay on your device.
Gather one or more BMP images into a PDF that’s ready to send: one page per image, in the order you choose, on A4 or on a page that fits the picture.
Drag one or more BMP files onto the dashed area, or tap it to pick them from your device.
PDF is already selected: choose the page size and whether to merge all the images into one document.
Press “Convert to PDF”. When it’s done, download the files one by one or all together in a ZIP archive.
Good to know. Keep the “Merge” option on to get a single PDF with one page per image; use the arrows to change the order.
Source format
BMP (Windows Bitmap)
The historic Windows format: it stores pixels almost always without any compression. It’s simple and faithful, but a Full HD image easily exceeds 6 MB. Scanners, old software and some industrial machines still produce it.
Target format
PDF (Portable Document Format)
The format for documents to send, sign and archive: it looks the same on every device and can hold text, images and many pages in one file. It’s what public offices, schools, banks and online portals ask for.
No. The conversion from BMP to PDF happens entirely in your browser, using your device’s computing power. Files aren’t sent or stored anywhere: when you close the page they’re gone from memory too.
Up to 100 files at a time. There’s no fixed size limit: it depends on your device’s memory. On smartphones it’s best to work in smaller batches with heavy files such as videos.
Yes, with up-to-date Safari, Chrome, Firefox, Edge and Samsung Internet. On phones, converted files end up in the Downloads folder or the Files app.
Only to open the page (and, the first time, to download the components needed for that type of file). After that the conversion keeps working even if the connection drops.