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How to fill PDF forms on your phone
The form arrived by email and you are away from your computer. Your phone is enough. You do not need to install anything — a mobile browser fills PDFs just fine.
Why the phone works well
Two things make phones surprisingly good for forms: the touchscreen is perfect for drawing a signature with your finger, and the file is already on the device if it came by email or messaging. Formagator runs in the mobile browser, so there is no app download and no account for a one-off form.
Step by step
- Open Formagator in your browserSafari on iPhone, Chrome on Android, or any modern browser.
- Pick the PDFChoose it from Files, Downloads, or straight from an email attachment.
- Tap and typeTap a detected field and the keyboard opens. Pinch to zoom for precision.
- Sign with your fingerDraw your signature right on the glass.
- Download or shareSave the finished PDF or share it back through email or messaging.
Open Formagator and fill your PDF →
Free, no sign-up for your first form, nothing to install. Your file stays in your browser.
Frequently asked questions
Do I need an app from the App Store?
No. It runs in the browser you already have.
Can I fill a form photographed with my phone camera?
Yes — take the photo, save it as a PDF or image, and open it. See filling a scanned PDF.
Where does the finished file go?
To your phone's downloads, from where you can share it anywhere.