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File & Image ToolsFree online tool
Inspect geometric page dimensions, media boxes, orientation and bounding-box coordinates across PDF documents.
Choose your file or image, set any options, then create your result.
Use the controls above, check the result, then copy or download it when available.
It extracts page dimensions in standard points, calculates aspect ratios, identifies orientation and checks coordinate alignments.
Use this tool whenever you need: Verifying print-readiness, bleed consistency, margin specifications and automated PDF generation templates. It offers a fast, client-side workflow without sign-ups, installation or complex software.
Yes. All processing executes locally in your browser using client-side JavaScript. Your inputs, files and calculations remain private and are never uploaded to our servers.
Verify page width, height and orientation properties across all pages to catch accidental mixed portrait and landscape spreads. Important note: It measures physical bounding boxes and coordinate geometry, without evaluating semantic wording or visual graphic appeal.
Compare page counts, page sizes and text placement between two PDFs.