sahi
Get Sahi

Sign it.Send it.

Draw or type a signature, drop it on any PDF and send it on. No printer, no scanner, no waiting by the mailbox. Just your iPhone.

1Full name
Alex Rivera
2Document
NDA – Acme.pdf · 3 pages
3Signature
Alex Rivera
4Date signed
Today
Download on the App Store See how it works

For iPhone, iOS 26 or later. Free for 3 days.

Step 1

Make your signature

Method
TypeDraw
Style
Elegant · 1 of 8

Type your name in one of eight handwriting styles, from Elegant to Vintage, or draw it with your finger on a full-screen pad. Pick black, navy, blue or red ink.

Step 2

Place it on the page

Field
Signature
Page
1 of 3
Placed
Yes

Your signature goes exactly where you tap. Add initials, dates, text and ticks too, then drag any field to fine-tune it.

Step 3

Send it for signature

1Signer
Alex Rivera You
2Signer
Priya Nair
3Signer
Sam Okafor
4Room for one more
Up to four

Add up to four signers and choose whether they sign in order or all at once. Everyone gets an invite, and you can add a note if it helps.

Step 4

Track every step

Status
1 of 2 signed
Last event
Priya opened it
Reminder
Not sentSent

A clean timeline shows when each person opens and signs. Someone slow? One tap sends a reminder.

Step 5

All signed

Status
All signed
Date
Today

Done. Your signature and the date are on the page, and the document is ready to send on. Start to finish, about a minute.

One job per screen.

Onboarding, who signs, your documents, the draw pad, field placement and the plan screen, redrawn from the app's own design. Keep scrolling and they pass by.

AOnboarding
BWho signs
CDocuments
DDraw
EPlace fields
FPlan

Get your afternoons back.

Say printing, signing, scanning and emailing costs you 12 minutes a document, and Sahi takes 1. Here is the sum for someone who signs 12 documents a month. These are example figures, not measurements.

1Documents you sign each monthExample figure12
2Minutes per document on paperPrint, sign, scan, send. Estimate.12
3Minutes per document in SahiEstimate.1
4Minutes saved in a yearLine 1 × (line 2 − line 3) × 121,584
5Hours back each yearLine 4 ÷ 60, rounded26

Made for signing. Nothing else.

FeatureWhat it doesIncl.
DrawA full-screen pad turns your finger into a pen. Four ink colours.
TypeEight handwriting styles, from Elegant to Vintage.
Place fieldsSignature, initials, date, text and tick on any page.
Request signaturesUp to four people, in order or all at once.
Activity and remindersSee who opened and signed. Nudge in one tap.
Offline signingSign for yourself without a connection. It uploads when you are back online.
Counter-sign in personOn iPhone Duo, hand the phone across the table for an in-person signature.
Three looksDark, Light and Noir.
Private by designFiles are encrypted on your device. Analytics never receive personal information.

Start free for 3 days.

Yearly Save 64%

$29.99 / year

3 days free, then $29.99 a year. That is $2.50 a month.

  • Unlimited PDFs, no watermark
  • 8 signature styles and custom ink
  • Draw, type or place on any page
Start 3-day free trial

Monthly

$6.99 / month

Billed monthly. Same features.

Continue with monthly

Subscriptions renew automatically until cancelled. Manage or cancel any time in your App Store account settings.

Good to know before you sign.

Can I sign a PDF on my iPhone without printing it?

Yes. Open a PDF, choose Just me, place your signature where it belongs and you are done. No printer or scanner involved.

How many people can I request signatures from?

Up to four signers per document. You can have them sign in order or in any order.

Can I see who has opened or signed my document?

Yes. The activity timeline shows when each person opened and signed, and you can send a reminder in one tap.

Does Sahi work offline?

Signing for yourself works without a connection. Your document uploads when you are back online.

Are my documents private?

Documents are encrypted on your device and sign-in tokens are kept in the iOS Keychain. Analytics never receive personal information.

How much does Sahi cost?

Sahi Pro is $29.99 per year after a 3-day free trial, or $6.99 per month.

Is an electronic signature legally valid?

Electronic signatures are recognised in many countries, but rules vary by document type and jurisdiction. Check the requirements for your document, or ask a legal professional for high-stakes agreements.

Signature of applicant
Applicant
You
Date
Today
Submit to
The App Store

Sign it.
Send it.

Download on the App Store

For iPhone, iOS 26 or later. Free for 3 days, then $29.99 a year.

Make it yours.

Pick a look. The whole page and every app screen on it follow. Sahi on your iPhone comes in all three.