Edit a PDF: add text, sign, highlight and draw

Fill in forms, sign, highlight, cover mistakes with whiteout, add shapes, checkmarks and images. Arrange everything with layers, then save a normal PDF that opens anywhere.

Free with a Member account

How to use it

Open your PDF in the editor.
Pick a tool: Text, Sign, Highlight, Draw, Shape, Whiteout, Image or Symbol, and click where it goes.
Download the edited PDF, or print it.

Why your files stay private

Most online PDF tools send your document to their server, process it there and send it back. Docurve works differently: the work happens inside your own browser, on your own phone or computer. Your files are never uploaded, so nobody else can see, keep or reuse them. That matters for the documents people handle most: contracts, payslips, ID copies, invoices and medical records.

Frequently asked questions

Can I edit the existing text in a PDF?

You can cover it with Whiteout and type new text on top. The original wording underneath is not rewritten.

Does it work with Thai?

Yes. Type in Thai with fonts such as Sarabun, Prompt and Noto Sans Thai.

Is the PDF uploaded?

No. Editing and saving happen in your browser.