How do I convert JPG to BMP?

Upload your JPG file above. It is converted to BMP automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting JPG to BMP lose quality?

No new loss is added: BMP stores the picture exactly as it is. Detail that JPG compression removed earlier can’t be restored.

JPG is the standard format for photos. It shrinks files by discarding detail the eye barely notices, which suits photographs but blurs text and sharp edges.

Is the JPG to BMP converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert JPG to BMP — Uncompressed Bitmaps

Convert JPG to BMP online for an uncompressed bitmap that older apps can read. No software to install. Preview one free or batch-convert with Premium.

Drop your JPG file or click to browse

Why convert JPG to BMP?

BMP is lossless, so the converted image loses no further detail when you edit and save it again.
BMP is made for older Windows programs, embedded devices and tools that need raw pixels.

What to expect when converting JPG to BMP

Converting can’t bring back detail that JPG compression already removed: the BMP is an exact copy of the image as it is, usually in a bigger file.
Your original JPG file isn’t changed: you download a new BMP copy.

JPG vs BMP

Tính năng	JPG	BMP
Họ và tên	JPEG (Joint Photographic Experts Group)	Windows Bitmap
Origin	Standardised in 1992	Created by Microsoft for Windows
Nén	Lossy, adjustable quality	Uncompressed
Transparency	Không	No (in the 24-bit BMPs most apps read)
Hoạt hình	Không	Không
Màu sắc	16.7 million colours (8 bits per channel)	16.7 million colours (24-bit)
Where it opens	All browsers, phones, computers and photo apps	Windows and macOS apps, older software and browsers
Tốt nhất cho	photos you share, email, print or upload	older Windows programs, embedded devices and tools that need raw pixels
Main drawback	no transparency, and every re-save loses a little more detail	very large files and no transparency

In short: choose JPG for photos you share, email, print or upload; choose BMP for older Windows programs, embedded devices and tools that need raw pixels.

Frequently asked questions

How do I convert JPG to BMP?: Upload your JPG file above. It is converted to BMP automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting JPG to BMP lose quality?: No new loss is added: BMP stores the picture exactly as it is. Detail that JPG compression removed earlier can’t be restored.
JPG or BMP: which should I use?: Use JPG for photos you share, email, print or upload. Use BMP for older Windows programs, embedded devices and tools that need raw pixels. Keep in mind the main drawback of BMP: very large files and no transparency.
What is a JPG file?: JPG is the standard format for photos. It shrinks files by discarding detail the eye barely notices, which suits photographs but blurs text and sharp edges.
Is the JPG to BMP converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Bạn có thể làm gì với JPG to BMP

Xem lại các khả năng chính trước khi bạn bắt đầu.

Convert JPG files to BMP online
Fill transparent areas with a background colour of your choice
Switch to any other output format in Settings
Batch-convert many JPG files into one ZIP
Preview the result before you download

Sử dụng công cụ này

Tham khảo cài đặt

Các điều khiển có sẵn cho JPG to BMP.

Cài đặt

định dạng đầu raDanh sách thả xuống: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Tùy chọn: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
Chất lượngThanh trượtPhạm vi: 20–100 · Mặc định: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Chế độ không mất dữ liệuBật / Tắt: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Màu nềnBộ chọn màu: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Chế độ

Tệp đơn lẻ / Hàng loạtDanh sách thả xuống: Xử lý một tệp hoặc một loạt với các cài đặt được chia sẻ. Tải xuống hàng loạt kết quả dưới dạng một ZIP.Tùy chọn: Tệp đơn lẻHàng loạt

Mở công cụ này

Sử dụng miễn phí · Không cần đăng ký · Không có hình mờTải lên được mã hóa trong quá trình chuyển tiếpĐã bị xóa theo chính sách lưu trữ của chúng tôi

Tools for common next steps after JPG to BMP.

Xem tất cả công cụ