# PDF Studio: Scan & Convert — Merge, Edit, Sign & OCR PDFs

> Merge, Edit, Sign & OCR PDFs (iPhone/iPad app by SENTHIL KUMAR KANNAN.)

- Source: https://appshunter.io/ios/app/pdf-studio-scan-and-convert/id6758912836 (this page in markdown: same URL + `.md`)
- Developer: [SENTHIL KUMAR KANNAN](https://appshunter.io/developer/1874565338)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 42 MB
- Languages: American English
- Released: 2026-02-16
- Data updated: 2026-06-15
- User reviews in markdown: https://appshunter.io/ios/app/pdf-studio-scan-and-convert/id6758912836/reviews.md

## What is PDF Studio?

FormatFlex:: The Ultimate Smart Document Converter & Scanner with ultimate PDF Studio.

Transform your workflow with FormatFlex, the most intelligent and versatile file converter, document scanner and a new PDF Studio on the App Store. Whether you need to scan physical documents to high-quality PDF, convert a Word file on the go, or transform images to professional documents, FormatFlex handles it all with precision and speed.


NEW: PROFESSIONAL DOCUMENT SCANNING
• High-Quality Scanner: Use your camera to scan multiple pages, receipts, notes, or business cards.
• Digital Archive: Automatically convert your scans into professional-grade PDF files.
• Edge Detection & Optimization: Smart cropping and manual page management ensure your documents look perfect every time.



KEY FEATURES:
• Smart Format Logic: No more guessing! FormatFlex automatically detects your file type and only shows you valid, high-quality conversion options.
• Universal Support: Convert between PDF, Word (DOC/DOCX), Excel (XLS/XLSX), PowerPoint (PPT/PPTX), Text, RTF, HTML, ODT, ODS, and Images (JPG/PNG).
• Crystal Clear Matrix: Curious about what's possible? Tap "View All Combinations" to see our full conversion matrix in a sleek, dark-mode interface.
• Instant Preview: Open your converted files directly within the app using our native viewer, or share them instantly via email, AirDrop, or other apps.
• Privacy First: Your privacy is our priority. All files are encrypted during upload and deleted from our servers immediately after conversion. We never store your documents.
• PDF Studio : Manage PDFs , Optimize PDFs and Sign/Edit PDF's

STARTER FEATURES:
• Limited Conversions :10 
• One Time Purchase
• Never Expires
• Perfect for occasional use

PRO FEATURES (Subscription):
• Unlimited Conversions: Remove the daily limit and convert as many files as you need.
• Priority Processing: Jump the queue for faster conversion speeds.
• PDF Studio Processing: Merge, Rotate, Split, Rotate and Page Organizer. Compress, OCR, Page Numbering, Adding Watermark and Flatten PDF. Sign, Protect with Passwords, unlock PDF and Edit/Mark up.
• Ad-Free Experience (if applicable in future updates).

WHY FORMATFLEX?
Functionality meets design. FormatFlex isn't just a utility; it's a premium experience designed for professionals and students alike. With a modern, intuitive interface and robust backend, it's the only scanner and converter tool you'll ever need.

Download FormatFlex (PDF Studio: Scan & Convert) today and experience the future of document management!

Privacy Policy: https://senthilmkm.github.io/formatflex/privacy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Yearly Subscription | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Starter Pack(10 file conversions) | $1.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-03-05

We have launched PDF Studio with below ultimate features : -

Organizer Tools

Page Organizer: Manually drag and drop PDF pages to perfectly reorder them.
Merge PDFs: Seamlessly combine multiple PDF documents into a single, high-fidelity file.
Rotate Pages: Intelligently rotate all pages in your document clockwise (90°, 180°, or 270°).
Remove Page: Precision page deletion to safely strip redundant or sensitive pages from your document.
Extract Range: Isolate a specific subset of pages and save them into a new standalone document.

Optimize Tools

Compress PDF: Reduce your document's file size for easier sharing without compromising legibility.
OCR (Text Recognition): Transform flat scans or images into dynamic documents with fully searchable and selectable text.
Add Page Numbers: Automatically apply perfectly aligned, sequential page numbers to the footer of your document.
Add Watermark: Protect your intellectual property with a custom text overlay (e.g., "CONFIDENTIAL").
Flatten PDF: Lock your document by merging all form fields and annotations into a single static layer to prevent edits.

Edit & Secure Tools

Edit & Markup: Premium annotation suite to add highlights, freehand corrections, and custom text overlays.
Protect PDF: Encrypt your document with industrial-grade AES-256 password protection to restrict access.
Unlock PDF: Remove existing password protections from an encrypted PDF so that it can be opened freely.
Sign PDF: Draw your handwritten signature on-device and permanently stamp it anywhere onto the document.

### 1.0.4 — 2026-02-19

App is free to Download now.
Introduced Annual Subscription

### 1.0.3 — 2026-02-16

No release notes.

## More apps by SENTHIL KUMAR KANNAN

- [Recall: Personal Memory](https://appshunter.io/ios/app/recall-personal-memory/id6758715992)

All apps by SENTHIL KUMAR KANNAN: https://appshunter.io/developer/1874565338

---

*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 2026-06-15.*