PDF Editor

What is the Online PDF Editor?

The Online PDF Editor lets you annotate and modify PDF files directly in your browser — add text, shapes, images, page numbers, and watermarks, and fix page rotation, all without installing software or creating an account. Your file stays on your device throughout.

It is the fastest way to make light edits to a PDF — filling in a form field, adding a note, inserting a logo, or numbering the pages — without the cost or complexity of a full PDF suite.

Who Is This Tool For?

• Office workers — annotate documents, add notes, and make minor text corrections without round-tripping to Word.
• Students — highlight, annotate, and add notes to PDF study materials.
• Designers and marketers — add watermarks, logos, and branding elements to PDF presentations.
• Legal and HR professionals — add page numbers and headers to formal documents.
• Small businesses — fill in simple PDF forms and add signatures or stamps.

Common Use Cases

• You received a PDF with pages in the wrong rotation and need to fix it before sending it on.
• You want to add a "CONFIDENTIAL" watermark or your company logo to a document.
• You need to add page numbers to a report before sharing it with a client.
• You want to draw attention to specific sections of a PDF with text boxes or shape annotations.
• You need to insert an image or signature stamp into a PDF form.

How to Edit a PDF

1. Upload your PDF by dragging it onto the tool or clicking to browse.
2. Use the toolbar to add text, shapes, images, watermarks, or page numbers.
3. Use the rotation controls to fix any pages that are upside down or sideways.
4. Click Download to save the edited PDF to your device.

Your PDF is processed entirely in your browser using WebAssembly. It is never uploaded to a server.