100% Free No Upload Bulk Conversion

Bulk BMP to PSD Converter — Free, Unlimited

Convert multiple BMP files to PSD instantly — all in your browser. No file limits, no watermarks, and completely private.

BMP PSD  ·  ZIP
Bulk BMP → PSD Converter
Select files, convert, download ZIP — all locally

Drop BMP files here or click to browse

Supports batch selection — convert hundreds of files

BMP → PSD ZIP
0 files
Converting 0 / 0
✓ Conversion completed! All files converted successfully. Click Download ZIP to save them.

Why convert BMP to PSD?

PSD isn't automatically 'better' than BMP in every case – but for Photoshop layered design files, it's the clearer choice. This conversion processes your files entirely in your browser using WebAssembly – no upload, no server, no privacy concerns. Perfect for sensitive or large batches. It's a low-effort change with a disproportionately high payoff.

Technical comparison: BMP vs PSD

PropertyBMPPSD
Full nameBitmap Image FilePhotoshop Document
Compression Uncompressed Lossless
Color depth24-bit32-bit per channel
Transparency No Yes
Web support No No
Developed byMicrosoft (1988)Adobe (1990)
Max colors16.7Munlimited layers
MIME typeimage/bmpimage/vnd.adobe.photoshop
Category Raster image Raster image
Year gap 2 years apart in technical development
Best for Uncompressed images on Windows Photoshop layered design files
Estimated size change Typically 50%-75% smaller

How to use — 3 simple steps

1
Select your BMP files
Drag & drop or click to choose multiple BMP images. No file size restrictions.
2
Start the conversion
Click "Convert to :to" — your files are processed locally using Canvas API. No upload, no waiting.
3
Download ZIP archive
All converted PSD files are bundled into a single ZIP. One click, everything saved.

Popular use cases for BMP → PSD

Archivists converting legacy BMP scans into the more durable PSD format

Researchers standardizing a dataset of BMP images into PSD for consistency

Museums digitizing collections from BMP into PSD for public archives

Video editors extracting BMP frames and converting them to PSD for reference

💡 Pro tips

  • Use the ZIP download to get all converted files in a single click
  • All processing is private — files are never uploaded to any server

Frequently Asked Questions

No. The pixel width and height stay identical — only the file format and compression change.
The tool generates a thumbnail preview for each file once conversion completes, before you download the ZIP.
Basic metadata like dimensions is preserved. Camera EXIF data may be reduced depending on the target format's support for it.
Just enough to load the page once. After that, all processing happens offline in your browser.
Application offline!