Page Dimensions

Measure PDF page sizes online, free: list every page size, orientation and paper match, exportable as JSON.

Measures the size and orientation of every page and flags whether each one matches common paper sizes such as A4 or Letter — useful before printing.

This is a read-only inspection that never modifies the file: results appear in a table and can be exported as JSON for batch checks.

Everything runs locally in your browser — nothing is uploaded to any server.

How to use

1. Upload a PDF — Drop in the document to measure.
2. Review each page — Check size, orientation and standard paper matches.
3. Export JSON if needed — Export the measurements for batch verification.

Related tools

• Compress PDF — Lossless rewrite or raster compression to shrink size
• Fix Page Size — Resize every page to A4/Letter/custom, with fit or fill scaling
• View Metadata — Inspect title, author, keywords and dates, export as JSON
• Edit Metadata — Change title, author, subject, keywords, creator and producer
• Remove Metadata — Strip title, author, keywords, dates and XMP info
• Sanitize PDF — Remove scripts, attachments, links, forms and metadata in one pass