# Zap eSign: Sign PDF and Docs — eSign contracts and invoices

> eSign contracts and invoices (iPhone/iPad app by Studio Elixr.)

- Source: https://appshunter.io/ios/app/zap-esign-sign-pdf-and-docs/id6777216714 (this page in markdown: same URL + `.md`)
- Developer: [Studio Elixr](https://appshunter.io/developer/1567796621)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 43 MB
- Languages: American English
- Released: 2026-06-25
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/zap-esign-sign-pdf-and-docs/id6777216714/reviews.md

## What is Zap eSign?

Zap eSign is a fast, secure e-signature app for iPhone and iPad. Scan, sign, and send signed PDFs, contracts, agreements, and forms in seconds — no printing, no clunky software, no hassle. It integrates with the apps you use every day for a seamless signing experience. Welcome to a paperless world.

Zap eSign is perfect for anyone who signs business documents — especially Consultants, Freelancers, and HR, Legal, Finance, and Sales teams.

- Sign documents on the go
- Sign and send documents securely
- Save your signature and reuse it anytime

KEY FEATURES
- Scan documents with your camera
- Sign PDFs and documents
- Convert files to PDF
- Supports PDF, JPEG, DOC, PNG, and more
- Import from other apps with "Open In"
- Add resizable signature, text, initials, name, company, date, and annotations
- Preview and edit with the built-in document viewer
- Share via iMessage, WhatsApp, Email, and more

DOCUMENTS YOU CAN SIGN
NDAs, invoices, sales contracts, business proposals, purchase orders, lease agreements, partnership agreements, employment offers, and more.

PRIVACY & SECURITY
We don't store your documents or signatures. Everything stays on your device, within your Apple ecosystem.

SIMPLE PRICING
Start free, then pay once to remove watermarks from your signed documents — forever. No subscriptions, ever. Your Pro unlock restores on any device you sign in to with the same Apple ID.

FREQUENTLY ASKED
Can I sign PDFs on my iPhone? Yes — import or scan a document, add your signature, and send it in under a minute.
Do I need a subscription? No. Zap eSign is a one-time purchase — pay once, use it forever, and use it on a credit basis.
Can I use my purchase on another device? Yes — tap Restore Purchases on any device signed in with the same Apple ID to unlock Pro again, no extra charge.
Is my data private? Yes. Your documents and signatures never leave your device.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $12.99 | one-time |



## Version history (last 5 releases)

### 1.0.4 — 2026-08-28

Updated app store description and pricing

### 1.0.3 — 2026-07-09

Fixed the local storage bug for signed documents.

### 1.0.2 — 2026-07-04

Enjoy lifetime free access to Zap eSign features

### 1.0.1 — 2026-07-02

Thanks for using Zap eSign! This update includes:

Lifetime Free Access – Enjoy unlimited document signing at no cost.
Export - Watermark-free exports forever for a one-time fee
Restore Purchases – Easily restore your previous purchases from Settings.
Bug Fixes – Fixed the status bar issue in Light Mode for a cleaner experience.
General performance improvements and stability enhancements.

### 1.0 — 2026-06-25

No release notes.

## More apps by Studio Elixr

- [Zap eSign-Scan & Sign PDF](https://appshunter.io/ios/app/zap-esign-scan-and-sign-pdf/id1578321207)
- [PeakDrop](https://appshunter.io/ios/app/peakdrop/id6756801451)

All apps by Studio Elixr: https://appshunter.io/developer/1567796621

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*