About Extract RGBA
Extracts each pixel's RGBA value in an image. These are sometimes used in Steganography to hide text or data.
Input: binary bytes (text input uses UTF-8; a file retains its original bytes). Output: text.
Format reference: Extract RGBA background and specification
Example
Use “Try example” to load this public sample and its settings, then run it.
Settings used in this example
| Parameter | Example value | Input and choices |
|---|---|---|
| Delimiter | " " | Comma, Space, CRLF, Line Feed. Escape sequences such as \n, \r and \t are supported |
| Include Alpha | false | On or off |
Result
0 200 0 0 0 131 0 215 0 0 0 213 131 0 0 0 231 0 213 0 0 0 247 0 0 223 0 0 0 255 0 207 0 0 0 172 255 0 0 0 255 0 172 0 0 0 239 0
Parameters
| Parameter | Default value | Input and choices |
|---|---|---|
| Delimiter | "," | Comma, Space, CRLF, Line Feed. Escape sequences such as \n, \r and \t are supported |
| Include Alpha | true | On or off |
Before interpreting the result
File signatures and heuristics are clues, not definitive classification. Retain an original copy and compare exact bytes when investigating a file. A parser failure can also indicate truncated or unsupported data.
How to use this page
- Paste your input or open a local file.
- Adjust tool options if needed, then choose Run tool.
- Copy the result or download the original output bytes.
Inputs and results are not added to the public catalogue or saved in the URL. Processing happens in your browser; HTTP Request and DNS over HTTPS send the requests you explicitly run. Files up to 128 MiB can be opened; decompression and image tools may have smaller processing limits. Large results have a shortened preview. Text and HTML downloads use UTF-8; binary downloads preserve output bytes. Pasted text follows browser newline handling; open a file when exact input bytes matter.