PDF tool · Private

Edit a PDF on Your Phone: Text, Signature, Images, and More

Edit PDFs on your iPhone or Android: add text, highlight, draw, insert images, and sign. Private, with no file uploads.

Edit PDF on your phone icon in Rayo PDF GO

or drop the file here

Processed on your device
Never uploaded to a server
No watermarks

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How to use Edit PDF on your phone in 3 steps

Open the PDF in the editor
Add text, shapes, images, or a signature
Save the document

Edit PDF on your phone: what it is and when to use it

You no longer need a computer to fill out a form or fix a document. From your phone you can add text, highlight, underline, draw, insert images, and sign.

Save a copy before making big changes and review the result before sending it.

Common uses

Fill out forms and scanned documents.
Add comments and highlights for review.
Correct a detail or add a note.
Insert a logo or an image into a document.

Tips for better results

Save a copy before making big changes.
Use annotations for reviews others need to see.
For signing, the Sign PDF tool is quicker.

Why Rayo PDF GO

Truly private

Your files are processed on your device and never uploaded to a server.

Fast

No queues, no waiting for a server.

On every device

iPhone, Android, Mac, Windows and browser.

Free to start

Essential tools are free; Premium unlocks the advanced ones.

Frequently asked questions

Can I change the original text?

You can add to and annotate the document; editing existing text has limitations.

Does it work offline?

Yes, in the app.

Is it private?

Yes.

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