FormSign: Fill & Sign PDF

Fill and sign any PDF right on your iPhone or iPad. Detect form fields, drop your signature, done — all on-device. One-time purchase, no subscription.

Fill out and sign PDF documents right on your iPhone and iPad — leases, contracts, waivers, school and medical forms, freelance agreements — without a subscription and without your documents ever leaving your device.

FormSign is built for the moment a real form lands in your inbox and needs to go back signed today. Import it, fill it, sign it, send it. That's the whole app.

FILL ANY PDF • Automatic form-field detection — official PDFs with real fields become tappable instantly • Tap anywhere to add text, checkmarks, X-marks, and dates on scanned or flat forms • Move, resize, and recolor every mark; ink in black, blue, or red • Save "Your Info" once — name, email, phone, address — and fill future forms with a tap • Find any word inside a document with in-document search

SIGN YOUR WAY • Draw your signature with a finger or Apple Pencil • Or type it in a handwriting-style font • Save your signature and initials for one-tap reuse on every document • Add a date next to your signature automatically

SCAN PAPER • Snap a photo of a paper form and turn it into a fillable PDF • Automatic edge detection and perspective correction

FINISH & SHARE • Flatten and finalize so your entries and signature are burned in permanently — no editable layers, no tampering • The finished PDF opens correctly in any viewer, on any device • Share by email, AirDrop, Messages, or save to Files • Save any page as an image to your Photos

PRIVATE BY DESIGN Your documents and signatures never leave your device. FormSign has no servers, no account, and collects nothing. There is no cloud to route your lease or medical form through — because there shouldn't be.

PAY ONCE. YOURS FOREVER. Your first 5 documents are free, with every feature included. After that, one single purchase unlocks unlimited documents forever — on every device signed into your Apple Account. No monthly fee. No annual fee. No "upgrade to continue."

A note on signatures: FormSign applies a visual signature mark, which is broadly accepted for everyday agreements under most e-signature laws. For documents that require a certified or notarized e-signature, use a certified service. This isn't legal advice.

Made by Ashvara.