Image Tools · Browser-based utility
Image Inspector & Color Palette Online Free
Inspect an image in the browser, view file information, extract dominant colors, copy HEX values, rotate the image by 90 degrees, and save an edited copy.
What this tool does
Inspect an image in the browser, view file information, extract dominant colors, copy HEX values, rotate the image by 90 degrees, and save an edited copy.
People often describe this task with phrases such as image color analyzer, dominant color extractor, image palette extractor and photo color picker. This page uses those terms only where they refer to the same underlying function.
How to use the Image Inspector & Color Palette
- Open the Image Inspector & Color Palette page and select or enter the source data required by the tool.
- Review the available controls instead of accepting defaults blindly when the destination has a size, format, layout or compatibility requirement.
- Run the operation and inspect the preview, status or generated result before treating it as final.
- Download or copy Edited image, HEX color values and verify it in the destination application, browser, viewer or workflow that will actually use it.
Use the interactive tool above for the actual operation. The documentation below explains what the controls mean, what changes in the file/data, and how to troubleshoot common results.
Settings and capabilities explained
| # | Control or capability |
|---|---|
| 1 | Single-image upload |
| 2 | Dominant color palette extraction |
| 3 | Click palette chips to copy HEX colors |
| 4 | File-information display |
| 5 | Rotate image 90° |
| 6 | Save edited image |
Supported input and output
- Input: browser-supported images
- Output: edited image plus copied color values
How it works technically
Raster image operations work on decoded pixel data. Dimensions, alpha transparency, color representation and encoder settings can all affect the result independently.
A raster image is a grid of pixels; dominant-color extraction groups or samples pixel colors to summarize the most visually prevalent tones.
Rotating by 90 degrees remaps pixel coordinates and swaps width/height for non-square images.
A palette is a summary, not a complete list of every color in the image.
Common use cases
- Find a brand color from a screenshot
- Inspect image dimensions and basic file information
- Create a quick color palette
- Rotate a sideways photo
- Sample colors before designing a page
Choosing the right settings
- Use a clean, representative image when extracting a palette.
- For exact single-pixel measurement, use the dedicated Image Color Picker tool.
- Save a new copy after rotation rather than relying on EXIF orientation metadata.
Common problems and fixes
The palette does not contain a color I can see
Dominant-color extraction prioritizes frequent colors; small details may not appear in the summary.
The image is sideways after upload
Use the 90° rotation control and save the corrected image.
Browser processing and privacy notes
The source code for this build performs the documented file transformation or analysis from browser JavaScript/Web APIs, and the video tools load FFmpeg.wasm for media processing. The site also contains third-party analytics, font/CDN and advertising scripts that can make ordinary network requests. Therefore, the precise claim made here is limited to the tool routine: it does not need a separate AutoClip file-upload API in order to perform the documented local operation.
For sensitive files, you should still use your browser’s developer tools or network controls if you need to independently verify the behavior of every third-party request in your environment.
Frequently asked questions
What does the Image Inspector & Color Palette do?
Inspect an image in the browser, view file information, extract dominant colors, copy HEX values, rotate the image by 90 degrees, and save an edited copy.
What input and output does it use?
Input: browser-supported images Output: edited image plus copied color values Outputs include Edited image, HEX color values.
Do I need to install desktop software?
No desktop installation is required for this page. The interactive workflow runs from the web browser. Some advanced media features load browser-side JavaScript/WebAssembly libraries when needed.
Are selected files processed through the tool interface?
Yes. The implementation reads selected files with browser APIs and performs the documented transformation or analysis in the page. External libraries, analytics and advertising scripts may make their own network requests, so this statement is about the file-processing routine itself.
The palette does not contain a color I can see?
Dominant-color extraction prioritizes frequent colors; small details may not appear in the summary.
The image is sideways after upload?
Use the 90° rotation control and save the corrected image.