How many files can I upload in one batch?

Free users can process up to 20 files per batch. Premium plans raise this limit to 200 files per run.

Can I apply different settings to individual files within the same batch?

The batch converter applies one set of settings to all files uniformly. If you need per-file customisation, use the single-file PNG to BMP converter for those specific images.

Are my original file names kept?

Yes. The converter preserves your original file names and only changes the extension from .png to .bmp.

How long does a full batch take?

Thanks to parallel processing, a batch of 20 files typically takes only a little longer than converting a single file. Expect anywhere from a few seconds to a couple of minutes depending on file count and size.

What happens if my connection drops mid-conversion?

Processing runs entirely on our servers, so a connection drop will not interrupt it. Reconnect and check back — if the job finished, your download link will still be available for a short window.

Are my uploaded files kept private?

Absolutely. Each session runs in an isolated environment. No other user can access your files, and everything is deleted automatically after download.

PNG/BMP/JPG/WebP bulk — Free Online

🖼️ Image Files (select multiple)

🎯 Target Format

Quality: %92

🎨 Background Color (fills PNG transparency)

Auto-deleted in 7 days

256-bit SSL

Support

Your files are encrypted with SSL and automatically deleted from our servers 7 days after processing.

📖 How to Use

Upload image

Drag JPG/PNG/WebP/HEIC files.

Pick settings

Format / size / quality / background.

Convert

Click to start.

Download

Get the result; batches arrive as ZIP.

PNG ⇄ BMP / JPG / WebP Batch Converter

📖 How to Use