Signing PDF Documents
You can add an electronic signature or a digital (cryptographic)
signature to your PDF document.
1. Open your PDF using the Open icon on the main toolbar.
2. Click on the Sign and Secure tab to reveal signature tools.
3. Click on Choose Signature.
4. Choose one or both of the available options:
i) Check the Add Signature Image option to create an electronic
signature.
a. Click on Create…
b. In the Add Signature Image dialog, Type, Draw or
Import your signature.
c. Click on Add and then on the Sign button in the
Signatures dialog.
ii) Check the Digitally Sign the Document option on to add a
cryptographic signature.
a. Select the digital certificate from the list.
5. Click on Sign and place the signature where you want it on the
page.
6. Save the signed PDF by clicking on the Save button.
Annotating PDF Content
To start annotating your PDF content, switch to the Review tab on
the main toolbar, and use any of the available annotation tools:
Filling in PDF Forms
Fill in interactive PDF forms that you created or modified with
Able2Extract Professional’s PDF form creator and editor.
1. Open your PDF form in Able2Extract Professional.
2. Click on the File tab on the main toolbar.
3. Fill in and save the PDF form to your computer, or
submit your data directly to servers.
Creating and Editing PDF Forms
To start creating and editing interactive PDF forms, click on the
Edit Form tab on the toolbar.
Use the PDF form editing tools on the main toolbar to:
1. Add Text Box: Inserts a text field into the form.
2. Add Combo box: Adds a combo box, and adds new
items or deletes the existing ones.
3. Add Checkbox: Inserts a checkbox into the form.
4. Add List box: Adds a list box to the form.
5. Add Radio button: Inserts the radio button to the
existing group or creates a new radio button group.
6. Add Action button: Resets and clears form filling fields
or submits a new custom action.
7. Add Signature: Adds a signature placeholder form field
to the PDF form.
Properties Panel Options
In the right-side panel, designate properties for form fields such
as: name, font, font size, text color, border and background color,
line width, border style and dash pattern.
Define read-only and required fields. Click More button to specify
additional form properties for the selected form field.
Compare Printable Documents
To use Able2Extract Pro for comparing any two printable
documents, click on the Compare tab on the toolbar.
Click on the first Open for Compare button and select documents:
a. Browse for the first document and click the Open
button. After another browsing window appears, repeat
the process.