Convert JPG to BGRA
Dump the raw BGRA pixel array of a JPG. Runs entirely in your browser, so your data never leaves your device.
Drop a file here, or click to browse
Files never leave your device
Output
The result appears here as you type.
How to use Convert JPG to BGRA
- 1. Add the JPG to dump. Drop in the photo whose pixel data you need in BGRA order, the layout combining OpenCV-style channel order with a trailing alpha value some APIs require.
- 2. Set the value formatting. Type a Value separator to place between the blue, green, red and alpha numbers, and toggle One pixel per line to arrange pixels one per line or as one stream.
- 3. Copy the BGRA values. The tool outputs blue, green, red and alpha in that order for every pixel, with alpha always fully opaque since JPEG has no transparency. Copy the result into BGRA-expecting code.
When to use Convert JPG to BGRA
Convert JPG to BGRA dumps every pixel's blue, green, red and alpha values in that exact order, a layout some graphics APIs and Windows bitmap formats use by default. It saves manually reordering channels and adding a dummy alpha value when preparing test data.
- Matching a Windows GDI or DirectX pixel format. Some Windows graphics APIs store pixels natively as BGRA rather than RGBA. Extracting a photo's data in that exact order gives you input that matches what those APIs expect without manual conversion.
- Preparing test data for a canvas or WebGL texture. A specific rendering context or texture format expects pixel data pre-arranged as BGRA. Dumping your source photo in that order gives you a ready-made array for that texture upload.
- Debugging a color channel mismatch in a rendering bug. Colors appear swapped in a rendered output and you suspect the pipeline is treating RGBA data as BGRA. Extracting the actual BGRA values from a known photo helps you verify the assumption.
- Documenting a bitmap format that uses BGRA. You are writing technical documentation for a format known to store colors in BGRA order. Extracting sample values from a real image gives readers a concrete, verifiable reference.
Examples
Dump BGRA values
Input
photo.jpg
Output
"0 0 255 255" and one more line per pixel
About the Convert JPG to BGRA tool
Convert JPG to BGRA runs as plain JavaScript in your browser tab, with no server behind it. Dump the raw BGRA pixel array of a JPG. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's JPG Tools section, 145 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with 2 settings, including Value separator and One pixel per line, and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Is Convert JPG to BGRA free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Are my files uploaded to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
Which files does Convert JPG to BGRA accept?
It accepts JPG and JPEG photos. There is no file size cap imposed by a server; very large files are limited only by your device's memory.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.