Редактировать метаданные PDF онлайн — Бесплатно и конфиденциально

How to Edit PDF Metadata

Drag and drop your PDF file or click to select it. Your file stays in your browser — nothing is uploaded.

Modify the title, author, subject, and keywords fields. The current values are loaded automatically from the PDF.

Click save and download your PDF with the updated metadata. The content of the document remains unchanged.

Your PDF never leaves your device. All metadata editing happens in your browser using WebAssembly — no server uploads.

No registration, no file limits, no watermarks. Edit metadata of as many PDFs as you need, completely free.

Current metadata values are loaded automatically. Simply edit the fields you want to change and save.

Is my PDF uploaded to a server?

No. All processing happens in your browser using WebAssembly. Your PDF never leaves your device.

What metadata fields can I edit?

You can edit the title, author, subject, and keywords fields. These are the standard PDF document properties.

Does editing metadata change the PDF content?

No. Only the document properties are modified. The pages, text, images and all visible content remain exactly the same.

Can I edit metadata of password-protected PDFs?

You need to unlock the PDF first using our Unlock PDF tool, then edit the metadata.

Can I clear all metadata from a PDF?

Yes. Simply clear all the fields and save. This removes the title, author, subject, and keywords from the PDF document properties.

Are the original metadata values loaded automatically?

Yes. When you upload a PDF, the fields are automatically populated with the existing metadata so you can easily review and edit them.

Does this work on mobile devices?

Yes. The tool runs entirely in your browser on any device — desktop, tablet, or smartphone. No app installation required.

Is this compatible with all PDFs?

Yes. The tool works with standard PDF files. Password-protected PDFs must be unlocked first using our Unlock PDF tool.