How to Add Notes to a PDF for Client Review
A useful review copy helps a client understand what needs attention without changing the source document by accident. Start with a copy, decide which pages need input, and make each note specific enough to act on. For straightforward written comments, ihatepdf’s annotation tool lets you place text on selected pages. The steps below help you prepare the document, make those notes easy to follow, and check the copy you plan to send.
Prepare a review copy before adding notes
First, keep an untouched version of the PDF. Save a separate working copy with a clear filename, such as the project name followed by “review.” This gives you a way back if your notes become cluttered or the wrong version is shared. If the document came from an email or shared folder, check that you are working on the latest copy before you begin.
Open the PDF and scan through the pages once without editing. Make a short list of the pages that actually need client input and what decision is needed on each one. This avoids scattering comments across the file and helps you notice if a page is missing, out of order, or difficult to read. If the client only needs to review a few pages, prepare a copy containing just that subset with the extract-pages tool; don’t send unrelated material along with the request.
Add concise notes to the pages that need a decision
For each point, write a short note that identifies the issue and the action you want the client to take. “Please confirm the delivery date shown here” is more useful than “check this.” If a note refers to a particular figure, clause, or sentence, include enough context in the wording to make the reference clear even when the document is viewed on a small screen.
Use ihatepdf’s annotate-pdf tool when written notes are the right kind of feedback. It accepts annotation text and lets you select pages, so you can put notes on the relevant part of the review copy rather than changing the source text. Work through your page list in order, add one note per decision, and keep the wording neutral. The tool is a good fit for text-based comments; don’t assume it will make a formal signature, remove sensitive information, or rewrite the document’s original content.
Make client feedback easy to answer
Before sending the file, check whether the client can tell what response you need. Turn vague observations into direct questions, and distinguish between a request for approval and a request for a correction. When several people will review the same document, use names or roles in the note if that prevents confusion about who should respond. Keep separate issues in separate notes so one answer does not accidentally appear to resolve several unrelated points.
Give the client a simple way to respond alongside the annotated PDF, such as replying with the page and note they are answering. If the review has a deadline, state it in your message rather than squeezing it into every annotation. These small choices make the document easier to work through without adding extra commentary that competes with the actual material.
If the page is a scan or the text cannot be selected
A scanned PDF may look like a page of text while actually containing a flat image. Try selecting a few words in your usual PDF reader. If no text can be selected, or the letters look blurred or skewed, treat the page as an image rather than assuming the file is broken. Zoom in to check whether the important wording is legible before you write a note about it.
If the content is readable but not selectable, you can still use a text annotation to point out a question in your review copy. Keep the note clear about what you are referring to, for example by naming the heading or describing the location on the page. If you need searchable text for another part of the workflow, OCR can create a text-recognized version, but review that result carefully: recognition may misread small print, handwriting, or a low-quality scan.
Check the saved file before sharing it
After adding notes, open the saved copy again rather than relying only on what you saw while editing. Visit each page on your list and confirm that every note is present, readable, and associated with the right point. Check the first and last pages as well as any page where the source layout is dense; a note that is hard to notice or overlaps important wording can slow the review down.
Then compare the filename with the version you intended to send and make sure you have not attached the untouched source by mistake. If you removed pages for a focused review, confirm that the copy contains only the pages you meant to include. Keep the original separate, and send the annotated version with a brief message explaining what kind of response would be helpful.
When a text note is not the right kind of mark
Not every change should be handled as an annotation. If you need the wording itself revised, make that request explicit instead of making a comment look like an approved edit. If the client must sign, use a signing process rather than treating a written note as a signature. And if information must be permanently hidden, a visible covering note is not a substitute for redaction.
For a quick review, keep the working copy focused: add only the notes needed to move decisions forward, then check that the saved file communicates those decisions clearly. For a longer review, it may be easier to work through one section at a time and check each group of notes before moving on. Either way, preserve an untouched original so the review comments do not become confused with the document’s approved content.
Frequently asked questions
Can I add notes to only some pages of a PDF?
Yes. The annotation tool supports selecting pages, so you can focus your notes on the pages that need review. Check the saved copy afterward to make sure the intended pages and comments are there.
What should I do if the words in my PDF are not selectable?
The page may be a scan or image rather than selectable text. Check that it is legible, then write a note that identifies the relevant location. OCR may help create searchable text, but verify its recognition before relying on it.
Do annotations change the original wording in the PDF?
A text annotation is a comment placed on the page, not a rewrite of the source wording. Keep an untouched original and make clear in your message whether you are asking for a change or simply requesting a decision.
How can I avoid sending the wrong review copy?
Use a distinct filename for the working version, reopen it after saving, and check the pages and notes you intended to include. Before attaching it, confirm that you selected the annotated copy rather than the untouched source.