Arlington PDF Model

Upload a File to be Checked for Grammar and Spelling Errors


How to Verify PDF Grammar Online:

  1. First, drag and drop your chosen PDF or select the file from your device.
  2. Wait for the automated verification process to finish – this can take a few seconds.
  3. View and download the Grammar report containing the grammar errors in your document.

Automatically Check Grammar in PDF

Do you need to make sure that your PDF is created with respect to the Arlington PDF Model? Our automated process analyzes all objects in your document and checks whether they are in compliance with the defined specifications. The verification output is a downloadable report containing all of the grammatical errors contained in your PDF. We recommend checking your PDF’s grammar prior to the accessibility process.

Coming soon: We plan on introducing a panel into PDFix Desktop, which will allow you to fix all of your grammar errors through our application directly. Stay tuned!


Make PDF Accessible

Convert PDF to PDF/UA

Add Tags to PDF

Improve Accessibility in Existing PDF


Automatically Fix Validation Errors


Validate PDF/UA

Validate PDF/UA-1 and Tagged PDF

Arlington PDF Model

Perform Grammar Check

Data Extraction

Scrape PDF Data

Create a JSON from PDF

Get Doc Info

Retrieve Detailed Information about PDF


Convert PDF to HTML

Create a Responsive HTML


Convert your Scan into PDF


Embed Fonts

Flatten Annotations

Flatten FormX Objects