mypdf

Files stay on your device. Most tools (merge, split, sign, edit) run entirely in your browser; nothing is uploaded.

How to edit a PDF for free

First, an honest scope note: free online editors — this one included — add content on top of a PDF. You can drop in text boxes, images, shapes, and highlights, fill in forms that are really just flat pages, and sign things. What they don't do is rewrite the words already in the document; that deeper surgery is what Adobe Acrobat and a couple of paid tools (like Sejda) charge for. For most everyday edits, adding on top is all you need.

Open Edit PDF

Step by step

  1. 1Open the Edit PDF tool and drop your file in.
  2. 2Add text boxes, images, shapes, or highlights, and drag them exactly where they belong.
  3. 3Download the edited PDF — the additions are baked into the file.

What add-on-top editing handles well

Filling in a printed form that was scanned back to PDF. Adding a date, a name, or a missing line to a finished document. Covering an outdated phone number with a white box and typing the new one over it. Marking up a draft with highlights and notes. Dropping a logo or a signature image onto a letter.

These cover the overwhelming majority of 'I just need to change one thing' situations, and they work on any PDF, including scans.

When you genuinely need in-place editing

If the job is rewriting paragraphs, changing fonts, or reflowing a layout, an overlay editor will fight you. That's the point to use the source document (edit the Word file and re-export) or a tool with true in-place editing.

If the original source file exists, editing it and converting back to PDF is almost always faster and cleaner than editing the PDF itself.

FAQ

Can I change the existing text of the PDF?
Not with this (or any free overlay) editor — you add new content on top. To rewrite existing paragraphs you need the source document or a paid in-place editor like Acrobat or Sejda.
Is my document uploaded while I edit?
No. The editor runs entirely in your browser, so the file never leaves your device — a real advantage for contracts and anything sensitive.
Are my edits permanent in the downloaded file?
Yes, the additions are flattened into the PDF. Keep your original if you might want the unedited version later.