Doom Converter
15 TOOLS

Edit and sign PDFs

Add text, signatures, page numbers, or watermarks. Adjust page size and margins, or prepare forms for sharing.

Rotate PDF

Rotate all pages or just the ones that are sideways.

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Add page numbers

Stamp page numbers in the position and style you want.

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Add watermark

Stamp text or a logo over your PDF pages.

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Crop PDF

Trim margins or cut a PDF down to one area.

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Edit PDF

Add text, shapes, highlights and images to any page.

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Sign PDF

Draw, type or upload your signature and place it on the page.

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Flatten PDF

Lock form fields so filled-in values can no longer be changed.

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Edit metadata

Change the title, author, subject and keywords stored in a PDF.

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Attach a file to PDF

Embed a supporting file inside a PDF document.

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Resize PDF pages

Fit PDF pages to A4, Letter, Legal or A3 paper.

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Add PDF margins

Add white space around existing page artwork.

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Overlay PDFs

Layer a PDF over another with adjustable opacity.

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Remove PDF annotations

Remove comment, highlight and drawing annotations.

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Bates numbering

Add sequential reference numbers across a batch of PDFs.

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Fill PDF forms

Fill standard PDF text fields, checkboxes and selection fields.

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Files are processed on your device. Keep your original and check the result before sharing.