What this looks like
Signing a PDF used to mean printing, signing, scanning and sending. On iPhone and iPad the whole loop can happen on the device the document arrived on.
- A contract or form has arrived and needs a signature.
- You have no printer, or printing would be slower than signing.
- You need to sign and return the document the same day.
- You want the signature to be part of the page, not a separate layer.
Why it happens
- A document that requires a handwritten signature.
- A form that expects a name, date or role alongside the signature.
- A workflow that requires the signed file to be returned as a PDF.
- A recipient who will not accept a separate signature image.
How to fix it with PDF JustFit
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Open the PDF
Load the document in PDF JustFit.
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Choose the signing tool
Draw with Apple Pencil or your finger.
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Place the signature
Position it on the signature line, and add text if the form requires a name or date.
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Review the page
Check the signature sits correctly on the page.
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Export flattened
Export a flattened, share-ready PDF in a single tap.
Frequently asked questions
Can I sign a PDF on iPhone?
Yes. PDF JustFit lets you place a handwritten signature with Apple Pencil or your finger and export a flattened, share-ready PDF.
What does a flattened PDF mean?
A flattened PDF has the signature and annotations merged into the page itself, so they travel with the document rather than sitting in a separate layer.
Sources
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