PDF Editor Extension
Edit PDFs online without installing an extension
Use the built-in toolbar to open files, annotate, and download updates.
How to edit PDF files
Follow these steps to edit PDF files online.
Upload your PDF file.
Make your edits inside the PDF editor.
Use highlight, underline, text, or draw tools to add annotations.
Download the updated PDF file when finished.
About editing PDF files
PDF Editor Extension lets you annotate and edit PDF files, then download an updated copy without installing software.
Use this tool when you need PDF files for compatibility, sharing, or smaller sizes. It works on modern desktop and mobile browsers without installing software.
For best results, start with clean source files. Larger files take longer to process, especially for video or audio conversions.
Why use this tool
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Runs in the browser with no uploads required.
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Keeps your original file untouched.
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Works on desktop and mobile devices.
Frequently Asked Questions
Everything you need to know about our converter
What edits are supported?
Are my PDFs uploaded anywhere?
Can I keep the original PDF?
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