What does Convert to BMP do?
Convert to BMP is a free online tool that can convert images to BMP bitmap format. The BMP result from Convert to BMP is a separate copy to inspect before you use it elsewhere. One possible use is owned assets made matching with a legacy editor.
BMP format change writes a bitmap copy of a supported image. It is useful when a legacy app specifically asks for BMP rather than a newer smaller format.
A bitmap can be much larger than the source, and its clear areas handling may not match a PNG-based workflow. Choose this format for a known format support requirement rather than as a general improvement to image quality, then check it in the software that requested it.
BMP is a bitmap file format. A bitmap is a pixel grid.
It can suit older programs that lack support for newer image types. The result can be large for a detailed picture. Check both the image view and the receiving app's size limits before choosing BMP for a handoff.
Convert an image to bitmap format online: steps
Before using Convert to BMP, decide what the new copy must contain and where it will be used. Check that BMP is required and note the target program's dimension or color expectations. Review the upload area and all values required by the current Convert to BMP form.
Choose the source
Test the file in the older app that needs BMP. For Convert to BMP, choose one source from your device. Keep a source copy for another attempt.
Review the form values
The Convert to BMP form has no extra task settings. Check the source in the file area.
Run the file task
Use Process Convert to BMP after checking the source and form values. Wait for the job to finish. An error means this attempt failed.
Save and check the output
Open the result in the target program and compare colors, width and height and file size. Store the output on your device. Name this copy separately from the original.
Bitmap copy: uses for Convert to BMP
Convert to BMP can help with bitmap-only uploads supplied for a known system. It can also be used for simple graphics tested in older software. The BMP result from Convert to BMP must suit the intended reading or editing step, so keep the source until that check is complete.
- Owned assets made matching with a legacy editor.
- Bitmap-only uploads supplied for a known system.
- Simple graphics tested in older software.
- Format issues investigated with a BMP reading copy.
Formats and limits for Convert to BMP
The Convert to BMP form accepts the image formats in the table sources. Each Convert to BMP upload can be up to 300 MB, which equals 300 MiB. The allowed suffixes on the Convert to BMP page do not prove that a source has valid content inside it.
| Accepted formats | Maximum file size | Output |
|---|---|---|
| JPG, JPEG, PNG, WEBP, GIF, TIFF | 300 MB per file (300 MiB upload limit) | BMP |
Changing cannot add missing detail. BMP is usually a poor delivery choice when small web or email attachments are the main goal.
How this tool works
Convert to BMP uses ImageMagick to handle the source on the server. The Convert to BMP request uses your chosen input rather than any local editing project left on your device. Check the BMP contents produced by Convert to BMP before treating them as ready for another app or reader.
For Convert to BMP, your browser uploads the source to our file-processing server. This is a server task, not local editing.
Files are due for deletion within 1 hour. Cleanup runs during normal service operation. Keep a local download for future use.
Convert to BMP questions and answers
If Convert to BMP gives an unexpected result, start by checking the source type and the values used in the form. Check the BMP contents from Convert to BMP as well as the filename or displayed message. For another result type, compare Convert to BMP with the separate tools described in these answers.
What matters when using Convert to BMP?
Check the output size before sending a large picture. View that area at its intended display size. Note any differences that affect your purpose.
Why try Convert to PNG?
Convert to PNG offers another task beside Convert to BMP: convert images to PNG format. Convert to PNG returns PNG. The stated BMP output from Convert to BMP matches a listed input type for Convert to PNG.
Why try Convert to JPG?
Convert to JPG offers another task beside Convert to BMP: convert images to JPG format. Convert to JPG returns JPG. The stated BMP output from Convert to BMP matches a listed input type for Convert to JPG.
Why try Resize Image?
Resize Image offers another task beside Convert to BMP: fit an image within width and height bounds while preserving proportions. Resize Image returns PNG. The stated BMP output from Convert to BMP is not a listed input type for Resize Image.
What if my BMP result does not open?
For a failed Convert to BMP result, first confirm that the download completed and that the viewer supports BMP. Try another local viewer for that format.
Record any error message for support. Keep private source material out of the report.
How do I report a problem with Convert to BMP?
Contact support with the Convert to BMP page name, source format and the error you saw. Mention any relevant form settings you chose. Do not send passwords or private attachments.