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Notis

Turn a Box review comment into a page extract

When someone comments on a Box file, have Notis extract the pages they call out from the PDF.

Trigger

New File Comment Added

Triggers when a new comment is added to a file in Box. This trigger monitors a specific Box file and fires when new comments are detected.

Action

Extract PDF Pages

Tool to extract specific pages from a pdf document. use when you need only certain pages from a larger pdf file.

Why this helps

A reviewer can identify the pages they need, but extracting and sharing those pages later is easy to forget.

  • Act on page requests close to when they are made.
  • Create a smaller PDF containing the requested pages.
  • Keep the extraction outcome in your run report channel.

Setup

Build it in a few focused steps.

  • 1Connect Box and Api2pdf once in the Notis portal.
  • 2Create an automation in Automations, New Automation.
  • 3In one instruction, ask Notis to read the new comment, identify the requested page numbers, and extract those pages from the monitored PDF.
  • 4Pick the Box New File Comment Added trigger for the file and choose where run reports go.
  • 5Test with one real comment that clearly names page numbers.

Questions about this workflow

What if the comment does not name page numbers?

The instruction should have Notis report that the request is unclear instead of guessing. The Extract PDF Pages action needs specific pages.

Does this trigger monitor every file comment in Box?

No. This trigger monitors a specific Box file for new comments.

Does this workflow post the extracted file as a Box comment reply?

No. The available action extracts pages and the run report can carry the result; no Box comment or upload action is listed.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Box to Api2pdf. A trigger fires from one place; an action lands in another.

Box triggers

Api2pdf actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Add Header Footer

Tool to add headers and footers to a pdf document. use when you need consistent page numbering, titles, or custom branding on every page.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Delete PDF

Tool to delete a previously generated pdf. use when you need to immediately remove a pdf by its response id.

ActionInstant

Collaboration Details Changed

Triggers when a collaboration's details change (e.g., role, status, expiration). This trigger monitors a specific collaboration and detects when any meaningful field changes, such as role, status, expiration date, access type, or acknowledgment status.

TriggerPolling

Extract PDF Pages

Tool to extract specific pages from a pdf document. use when you need only certain pages from a larger pdf file.

ActionInstant

Comment Changed

Triggers when a comment's content or details change in Box. This trigger monitors a specific Box comment and detects when any meaningful field changes, such as message text edits, tagged message changes, or modification timestamp updates.

TriggerPolling

LibreOffice PDF to HTML

Tool to convert a pdf document to html using libreoffice. use when you need html output of a pdf file (experimental; images may be excluded).

ActionInstant

New File Comment Added

Triggers when a new comment is added to a file in Box. This trigger monitors a specific Box file and fires when new comments are detected.

TriggerPolling

LibreOffice Thumbnail

Tool to generate a thumbnail image of a document using libreoffice. use when you need a quick visual preview of a pdf or office file's first page.

ActionInstant

File Metadata Changed

Triggers when a file's metadata or properties change in Box. This trigger monitors a specific Box file and fires when changes are detected in key fields like name, description, size, modification time, parent folder, or status.

TriggerPolling

Merge PDFs

Tool to merge multiple pdf documents into a single pdf. use when you need to concatenate several pdfs on the server-side.

ActionInstant

File Shared Link Changed

Triggers when a file's shared link settings change in Box. This trigger monitors a specific Box file's shared link and fires when changes are detected in the shared link configuration, such as access level, permissions, password protection, expiration date, or vanity URL.

TriggerPolling

Optimize PDF

Tool to optimize a pdf document to reduce file size while maintaining quality. use when you need to minimize storage or bandwidth for an existing pdf.

ActionInstant

New File Version Uploaded

Triggers when a new file version is uploaded to a file in Box. This trigger monitors a specific Box file and fires when new versions are detected.

TriggerPolling

Reorder PDF Pages

Tool to reorder pages of a pdf document. use when you need to rearrange pages into a new order by specifying page indices.

ActionInstant

Connect any two apps with Notis in the middle.

Box and Api2pdf, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Api2pdf.