How to edit a document before sending in OpenSign™?
How to edit a document before sending in OpenSign™?
OpenSign™ lets you polish your PDF before you send it out—whether you’re signing it yourself, requesting signatures, or saving it as a template. You get four core editing controls right in the preview:
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Rotate Page
Options are provided to rotate pages in both clockwise and counterclockwise directions.
Prefill widgets
+Simply select the Prefill by Owner option from the right-side panel to view all available prefill widgets. Choose the desired widget and drag it into your document. +The Prefill Widgets feature allows document creators to enter specific information in advance before sending a document for signatures. This helps ensure that essential details — such as names, dates, emails, images, checkboxes, radio buttons, or custom text — are already filled in when recipients receive the document. Prefilled data remains locked and cannot be modified by signers.
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🛠️ How It Works
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Add Widgets to the Document
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- Open the right-side panel, select Prefill Widgets, then drag and drop the required widgets (Text, Date, Checkbox, Dropdown, Image, etc.) onto the document. +
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Enter Prefill Value
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- Provide the default value (e.g., "Company: OpenSign Labs", Date: 30/09/2025). +
- For option-based widgets (Dropdown, Radio, Checkbox), choose the option to be prefilled. +
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📋 Supported Widgets for Prefill
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- Text Field – Names, job titles, company names, contract IDs +
- Date Field – Default signing date or contract start date +
- Dropdown – Preselect an option +
- Radio Button – Prefill with a selected choice +
- Checkbox – Prefill as checked or unchecked +
- Image – Insert a default image (e.g., logo or stamp) +
Add Widgets for Signers
+Select the desired signer from the right-side panel, then drag and drop the widget onto the document.
+📘 Learn more about adding widgets for signers.