Image DPI & Print Size Checker
Read image pixel dimensions and available PNG or JPEG density metadata, then calculate print size.
Result
Ready. Add input or load the example.
Missing or malformed density metadata is reported; changing a DPI assumption adds no pixels.
What this tool does
Read image pixel dimensions and available PNG or JPEG density metadata, then calculate print size.
Worked example
A 3000 by 2400 image prints at 10 by 8 inches at 300 DPI.
Prepare your input
Use the labelled controls below to enter your values or choose a local file. Load the example first if you want to see the expected input format. For imported tables, use a single header row and check the column names before running the operation. Keep an unchanged copy of your source data.
Review the result
Run the tool and inspect its on-screen findings before downloading. Validation errors identify input that needs correction; a successful export means the operation finished, not that the source information was independently verified. Copy a text result, download the prepared file or print the document where those controls are available. Reset clears this workspace.
Important limits
Missing or malformed density metadata is reported; changing a DPI assumption adds no pixels.
Privacy and access
This utility is free and does not require registration. Processing takes place in your browser. No document contents are sent to Wrowo, an AI provider or an external conversion service. Closing the page clears the working input; download anything you want to keep before leaving.
How do I check a result?
A 3000 by 2400 image prints at 10 by 8 inches at 300 DPI.
What limits apply to Image DPI & Print Size Checker?
Missing or malformed density metadata is reported; changing a DPI assumption adds no pixels.