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Overlay PDF

Place letterhead, logos, or other PDF layers in front of or behind PDF pages.

Input

Private by design: your PDF files never leave your device.

The PDF pages are combined structurally without rasterization. The layer PDF is not automatically scaled or moved. Check page size and preview.

Overlay PDF

One new PDF is created per base PDF. Multiple results are also provided as a ZIP file.

Good to know

The Overlay PDF lets you overlay PDF pages, letterhead, logos, or watermarks directly in your browser. It is useful for document workflows, office work, archiving, delivery preparation, and technical checks when PDF files need to be prepared or converted quickly.

Typical searches for this page include overlay PDF, PDF overlay, PDF watermark, PDF letterhead, and PDF layer. Processing runs locally in the browser, so documents are not uploaded for processing. Opacity, page size, and position must match the base file so content is not hidden or misplaced.

Typical use cases

Prepare documents for sending and archiving

Edit PDF files before email delivery, portal upload, internal archiving, or sharing with customers and colleagues.

Make PDFs usable in other formats

Convert content, pages, or parts into images, Office files, or structured working formats when a PDF cannot be processed directly.

Local editing of confidential documents

Use local processing for contracts, invoices, internal documents, or drafts that should not be transferred unnecessarily to external services.

Tips for better results

Keep the original file

Save the result under a new name and keep the original PDF until content, page order, quality, and file size have been checked.

Review before sharing

PDF structures, embedded fonts, images, passwords, and forms can behave differently depending on the file. Open important results before sending them.

How it works

Step by step

  1. 1

    Select a PDF

    Drop a PDF file or choose it from your file system. For tools that support multiple files, add more PDFs as needed.

  2. 2

    Review options

    Review page range, quality, output format, or security options for the desired result.

  3. 3

    Save the result

    Download the generated file and open it for review before sharing or archiving it.

Features

Edit PDFs without upload

Selected files are processed in the browser and are not sent to a server for editing.

Controlled output

Choose suitable options for pages, quality, format, security, or output scope.

Direct download

After local processing, the result is ready to download immediately.

Frequently asked questions

Are files uploaded when using the Overlay PDF?

No. Processing runs locally in the browser. Files are not transferred to Xoricon or another server.

Is the original PDF preserved?

Yes. The tool creates a new output file. The selected original file on your device is not overwritten.

Why can PDF processing fail?

Possible causes include damaged files, strong encryption, unusual PDF structures, very large documents, or browser memory limits.

More tools

Merge PDF

Merge multiple PDF files locally in your browser into one new PDF using a custom order.

Compress PDF

Reduce PDF file sizes locally in your browser with no upload and clear quality controls.

Rotate PDF Pages

Rotate PDF pages locally in your browser by rules, left, right, or 180 degrees.

Delete PDF Pages

Delete pages from one or more PDF files locally in your browser and create new PDFs.