Free · iPhone, iPad and Mac
Fill the form, not fight it.
Tap a field and get the keyboard it needs: numbers for amounts, a date wheel for dates, email for email. Totals add up, required fields light up, and your name and address are one tap away.
Everything a good form deserves.
The right keyboard, and next field
Numbers, decimals, phone, email, dates. ◀ ▶ and Done above the keyboard on iPhone and iPad; Tab and Shift-Tab on a Mac or iPad keyboard.
Calculations that work
Totals, percentages, dates and number formats from Acrobat forms are computed by Keepsign itself, without running the file’s JavaScript.
Required fields, marked
Empty required fields get a red border, and “3 fields left” takes you to each one. Wrong formats are caught as you type.
Your details, suggested
Name, address, ID number, company and your own labels, kept in the device’s keychain and suggested above the keyboard by field name.
Government XFA forms
Static XFA forms are filled in both places Acrobat looks, so they don’t open empty on the other side.
Initials on every page
One tap puts your initials, and the date if you want, in the same corner of every page.
No fields? Fill it anyway.
Many PDFs are just a picture of a form. With Fill & Sign you tap where you want to write and the text snaps to the nearest line or box, at a size that fits. Add ✓, ✗, dates and initials the same way.
With Apple Pencil you can write by hand straight into a text field and it turns into typed text. On Apple Pencil Pro, a squeeze opens the Fill & Sign palette.
Pro tools for people who make or process forms.
| Prepare a form Pro | Turn a flat PDF into a fillable one. Find fields detects boxes, lines, checkboxes, signature and date areas and names them after their labels. On a set of IRS forms it found 91% of the fields. |
|---|---|
| Form data Pro | Import and export answers as FDF, XFDF, CSV or JSON. |
| Templates Pro | Save a set of answers and reuse it on the same form next month. |
| Flatten Free | Make a flattened copy for portals that reject fillable PDFs. The original stays as it is. |
| Sign in person Free | Hand your iPad to a client with only the signature field on screen. Getting out needs your Face ID, Touch ID or passcode. |
Questions
How do I fill a PDF form on iPhone?
Open the PDF in Keepsign from Files, Mail or the share sheet and tap the first field. Our guide to filling PDF forms on iPhone also covers the free options built into iOS and what to do with forms that aren’t fillable.
Will filling a signed form break the signature?
Not when the form allows filling after signing, which is usual. If a field was locked by the signature, Keepsign asks before touching it. How Keepsign keeps signatures valid.
Is filling free?
Yes, always, including XFA forms, calculations, My Info, flattening and initials on every page.
Related
Get one email when Keepsign is out
One message on launch day, then we delete your address. No newsletter. How we handle it.