Inspect the screen and viewport dimensions reported by this browser. Browser zoom and device scaling can make these differ from physical pixels.
What this tool does
Inspect the screen and viewport dimensions reported by this browser. Browser zoom and device scaling can make these differ from physical pixels.
Screen Resolution Checker
Inspect the screen and viewport dimensions reported by this browser. Browser zoom and device scaling can make these differ from physical pixels.
✓ Processing stays in your browser unless this tool requests public YouTube data.
How to use Screen Resolution Checker
- Paste a copy of the exact text, code, list or link you want to process.
- Choose the format, separator, comparison or cleanup rule shown in the workspace.
- Run the tool and compare the result with your source so you can see what changed.
- Copy or download the result only after checking that useful formatting and information were preserved.
Practical example
Resize the window or rotate the device and refresh the reading to compare the available space.
Important features
- Focused input labels instead of unrelated fields
- Useful cleanup and output options for the exact task
- A result that can be copied or saved as text
- Local browser processing for pasted material
Common uses
- Checking basic technical details during testing
- Checking labelled date, screen or browser facts before it enters a larger piece of work
- Repeating the task with the same input rules for a fair comparison
- Finishing the supported operation without deliberately sending the source to another service
Tips for better results
Use viewport size for web layout checks and physical screen size only when that distinction is relevant.
Accuracy, privacy and limitations
Browser reported values can be reduced or changed for privacy and may not identify the exact device model. The main work happens in your browser, and this tool does not intentionally upload or save the material you enter.
Frequently asked questions
What should I prepare before using Screen Resolution Checker?
Prepare a timestamp when requested, otherwise no personal details. Use the final source rather than an old draft, and keep a separate copy when the tool changes a file.
What will I get from this tool?
The result is limited to labelled date, screen or browser facts. The page leaves unrelated information out so the main answer is easier to check.
Is my input uploaded or stored?
The main work happens in your browser, and this tool does not intentionally upload or save the material you enter.
Can I use the result without checking it?
You should review it first. Browser reported values can be reduced or changed for privacy and may not identify the exact device model.