Add photos
Add up to 20 photos. Supported images and PDF can be mixed in one bundle.
ONLINE PHOTO CONVERTER
BMP to PNG converter online
Open the BMP bitmap image and save it in a more convenient format for sending or editing.
Your photos. New format.
Drag and drop photos here — we'll define their formats
Select photos — the format will be determined automatically
HEIC, JPG, PNG, WebP, BMP, GIF, AVIF, TIFF, PDF · up to 20 filesUp to 30 MB each · up to 100 MB total
Photos don't leave your device
Your photos
Only on your device
No uploads to the cloud
A few photos at a time
Results in one ZIP archive
Nothing superfluous
Without an account and installation
EASIER THAN IT SEEMS
Three steps and you're done
Choose a format
We will show the original format of each file. Choose JPG, PNG, WebP or PDF for all or separately.
Download the result
Save the files one at a time or take the whole package in a ZIP.
What happens when converting to PNG
You will get a static PNG without additional lossy compression. The already existing transparency is preserved. PNG does not restore the details that were lost in the original file.
Limitations of this conversion
If the BMP is corrupted or uses unsupported encoding, no result is generated. The maximum is 50 MP and 16,384 pixels on the side.
When to choose PNG
BMP is often found among old Windows images and files. Regular BMP are processed by the browser's built-in decoder. Rare compression options may not open; such a file will receive an error.
Frequent questions
Is it possible to convert multiple BMP?
Yes, up to 20 files at a time, no more than 30 MB each and 100 MB in total. On the phone, start with a small package.
Are images transferred to the server?
No. Files are processed in the browser's memory. After closing the page, the queue and unsaved results will disappear.
What new formats are supported?
BMP, GIF, static AVIF and regular TIFF can be converted to JPG, PNG, WebP or PDF. Only the first frame is saved for a GIF, and the first page is saved for a TIFF. TIFF: RGB, grayscale or palette, LZW compression, ZIP, PackBits or uncompressed; BigTIFF, tiles, CMYK and fax compression are not supported yet. AVIF requires a browser with support for decoding it.
Where are my photos uploaded to?
Nowhere. The conversion is performed in your browser. We do not send photos to the server and do not save them in the account. When the page is closed or refreshed, the queue and results disappear.
What limitations does the converter have?
Up to 20 files at a time, up to 30 MB each and up to 100 MB in total. Images up to 50 megapixels are supported. The speed depends on the device. On a phone, it's better to start with a small package and keep the tab open.
Is the location and date of the shooting saved?
EXIF, geolocation, and other metadata are not transferred. HDR and additional Live Photo frames are not saved: the result is a normal static image. The originals remain unchanged.