📐 BMP🎨 PNG

Convert BMP to PNG Online — Free & Private

Transform your BMP files to PNG format instantly. Linku's browser-based converter processes everything locally — your images never leave your device. No registration required.

Files never leave your deviceNo registration required100% free, unlimited use

Drag & drop your BMP files here

or click to browse — multiple files supported

Why Convert BMP to PNG?

Converting BMP to PNG lets you take advantage of PNG's strengths: portable network graphics — supports transparency and lossless compression, ideal for graphics and screenshots. This is useful when BMP's characteristics — bitmap image file — uncompressed raster format with large file sizes but zero quality loss. — don't match your current needs.

Need the opposite? Convert PNG to BMP →

Features of Our BMP to PNG Converter

Convert BMP to PNG instantly in your browser — no file uploads to any server

100% private: your images are processed locally and never leave your device

Batch convert multiple files at once with parallel processing

Adjustable quality slider to balance file size and visual quality

Works on all modern browsers — desktop, tablet, and mobile

No registration, no watermarks, no hidden fees — completely free

Resize while converting: set custom dimensions or target file size

Understanding BMP vs PNG

📐 BMP

Best for: Windows applications, legacy systems, embedded devices, raw image processing.

🎨 PNG

PNG is a lossless raster format that supports full alpha transparency. Unlike JPG, PNG preserves every pixel exactly — no compression artifacts. This makes it the go-to format for screenshots, logos, UI elements, text overlays, and any image where crispness matters. PNG files tend to be larger than JPG but offer pixel-perfect quality.

Best for: Screenshots, logos with transparency, UI mockups, infographics, text-heavy images.

How to Convert BMP to PNG — Step by Step

Open the converter

Visit this page at www.linku.in in any browser — Chrome, Firefox, Safari, Edge, or mobile.

Drop your BMP files

Drag and drop your BMP images onto the upload area, or click to browse your files. You can add multiple files for batch conversion.

Adjust settings

Use the quality slider to balance file size vs quality. Optionally set target dimensions (e.g., 800×600 px) or target file size (e.g., 200KB) before converting.

Convert & download

Click "Convert Now" to process. Everything runs locally in your browser — no server uploads. Download your PNG files individually or all at once.

BMP to PNG — Frequently Asked Questions

How do I convert BMP to PNG online?

Drop your BMP file onto the converter above (or click to browse). Adjust quality and resize settings if needed, then click "Convert Now." Your PNG file will be ready for download in seconds — all processing happens in your browser.

Is it safe to convert BMP to PNG on Linku?

Yes — Linku processes everything locally in your browser. Your files are never uploaded to any server. No data leaves your device, making this the most private BMP to PNG converter available.

What is the difference between BMP and PNG?

BMP (Bitmap) is an uncompressed image format developed by Microsoft. Because it stores every pixel without compression, BMP files are very large but suffer zero quality degradation. BMP is rarely used on the web but is still common in Windows desktop applications, embedded systems, and legacy software that requires raw pixel data. In contrast, png is a lossless raster format that supports full alpha transparency. unlike jpg, png preserves every pixel exactly — no compression artifacts. this makes it the go-to format for screenshots, logos, ui elements, text overlays, and any image where crispness matters. png files tend to be larger than jpg but offer pixel-perfect quality.

Can I convert multiple BMP files to PNG at once?

Yes. Linku supports batch conversion — drop multiple BMP files and convert them all to PNG simultaneously. Download each file individually or use the "Download all" button.

Will I lose quality converting BMP to PNG?

PNG is a lossless format, so no quality is lost during conversion.

Can I resize my BMP image while converting to PNG?

Yes. Before converting, choose "By Dimensions" to set exact pixel width and height, or "By File Size" to target a specific size like 200KB, 500KB, or 2MB. The resize happens during conversion in a single step.

Need to resize without changing format?

Our resize tool keeps your original format — set exact dimensions or target file size.

Open Resize Tool →