Can I attach Files Inside the PDF Document Review View?
zipBoard’s PDF document review view now allows users to attach files directly inside a comment reply. Reviewers and collaborators can upload reference materials, supporting data, markups, or design assets as replies to specific comments or feedback threads on a PDF without needing separate email chains or external file-sharing links. Files remain pinned directly to the comment context, keeping all project feedback and auxiliary assets consolidated in one secure workspace.
How to attach a file in a PDF Review View?
- Open the document inside the zipBoard PDF review view.
- Select an existing comment marker or drop a new pin on the document where you want to leave feedback.
- Type your feedback and click into the Reply field of the comment thread.
- Click the attachment icon within the reply box to upload your file
- Submit your reply to anchor the file directly to that specific comment thread.
How to Find All Document Attachments in a PDF Document?
To find and view all document and comment attachments in one location, open your PDF file in the zipBoard review viewer and click the Left Panel icon in the top-left toolbar to expand the left sidebar. From there, select the Attachments tab (paperclip) to see every file attached to a reply, grouped by page.
The Attachment Panel compiles all attachments into a single, centralized sidebar list. Instead of hunting through multi-page documents or nested comment threads, reviewers can instantly locate and download any supplementary file attached to the asset.
What Changed: Previous Workflow vs. New Experience
| Feature | Previous Workflow | New Experience (with Attachment Panel) |
| Location | Attachments were scattered across comment cards | All attachments are compiled into a single dedicated panel in the viewer sidebar. |
| Discovery | Required manually scrolling through pages to find paperclip icons or searching comment threads. | Displays a complete list of all attachments instantly in one place. |
How to Access the Attachments Panel
- Open the Document in the PDF Viewer
Navigate to your project, open the Uploads or Assets tab, and click your PDF file to open it in the review view.
- Open the Left Panel Tab
Click the Left Panel icon in the top-left toolbar to expand the left navigation sidebar.
- Select the Attachments Tab
Click the Paperclip (Attachments) tab icon in the panel menu. This opens every file attached to a reply, grouped by page.
See what's attached
Files are grouped by page, each with its name, file type and who added it. Click a file to download it.
Limitations
- Attachment file sizes need to be less than 5 Mb.
- Allowed file types: pdf, doc, docx, xls, xlsx, ppt, pptx, jpg, jpeg, png, txt, csv
Use Cases
- Construction Design Coordination: Attach detailed structural calculations, material specifications, or secondary floor-plan exports directly onto an architectural blueprint review.
- eLearning & L&D Reviews: Attach storyboard notes, scripts or reference files to comments on PDF lesson proofs.
- Quality Assurance: Drop QA verification checklists straight into the specific document or report page under review.
Frequently Asked Questions (FAQ)
Where do I find attachments added to specific comment threads?
The Attachments panel lists files attached to replies on any comment, grouped by page. Files attached to the first comment of a thread aren't listed yet.
Can external guest reviewers view the attachments panel?
Yes. Guest reviewers with appropriate access (to see and open the asset) can view the panel and download the attachment.
Can I download attachments inside the attachment panel?
Yes. You can do so by clicking the file on the attachment.