Papiral
PixelForge
TabularSet PDF Metadata Online — Edit PDF Title, Author & Keywords
Add or update the title, author, subject, and keywords of your PDF files. Perfect for SEO, document management, and compliance.
1. Upload images
Drop images here or click to browse
JPEG, PNG, WebP, GIF, TIFF, AVIF — up to 10 files, 25 MB total
2. Configure settings
Set PDF document metadata fields. Leave any field blank to keep its current value.
Free plan: up to 10 images per batch. Upgrade for more.
What this tool does
Papiral writes metadata directly into the PDF document properties. Set the title, author, subject, and keywords — all commonly used by document management systems, search engines, and PDF cataloguing tools. Only the fields you fill in are updated; any existing values you leave blank are preserved.
Problems it solves
- Adding author and title metadata to PDFs before publishing online
- Setting keywords on PDFs for internal document management search
- Correcting incorrect author or title fields on bulk-exported PDFs
- Meeting metadata requirements for PDF/A archival compliance
Example
Set title and author on 50 exported report PDFs before publishing
Frequently asked questions
What fields can I set?
Title, Author, Subject, and Keywords. Keywords should be comma-separated. Only fields you fill in are updated.
Is this the same as removing metadata?
No — Remove Metadata clears all fields. Set Metadata lets you write specific values while leaving others unchanged.
Related tools
Remove Metadata
Strip author, title, keywords, and other metadata from PDF files. Protect privacy before sharing documents.
Compress PDF
Reduce PDF file size by re-saving with optimized structure. No quality settings required — just smaller files.
Repair PDF
Attempt to fix corrupted or malformed PDF files. Papiral reloads and re-saves each PDF with full error recovery enabled.