Comparison

Tiny PDF Toolbox・Merge & Split vs PDFToolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tiny PDF Toolbox・Merge & Split

Easily manage and enhance your PDF files. This tool allows you to merge, split, extract pages, and encrypt documents. It also converts PDFs into posters or long JPG files for various sharing needs.

Highlights
  • Merge PDF files
  • Extract specific pages
  • Split PDF files
  • Encrypt with password
  • Convert to poster
  • Convert to long JPG
Features
Read full description

Use PDF Toolbox to easily manage and enhance your PDF files. With PDF Toolbox, you can merge, split, extract, and encrypt PDF files, as well as convert PDFs to posters or long JPG files. Features: • Merge two or more PDF files into a single, organized file. • Extract specific pages from a PDF file to create a customized document. • Split a PDF file into multiple files to create smaller, more manageable documents. • Encrypt your PDF files with a password to protect your sensitive information. • Convert a PDF file to a poster, perfect for printing large documents. • Convert a PDF file to a long JPG file, ideal for sharing on social media or web pages. • Share and email your PDF files directly from the app. Get organized and streamline your PDF management with PDF Toolbox. Try it today!

About

PDFToolbox

This app offers a suite of tools for local PDF processing, including converting PDFs to images and vice versa, adding text watermarks, and encrypting/decrypting documents with passwords. It prioritizes user privacy by performing all operations on the device without internet access.

Highlights
  • Convert PDF to Image (JPG, PNG, GIF)
  • Convert Image to PDF
  • Add custom text watermarks
  • Encrypt PDFs with passwords
  • Remove PDF password protection
  • Batch export and multi-image processing
Features
Read full description

PDF Toolbox is a powerful PDF processing tool that works entirely on your device, with no internet connection required, ensuring your file privacy and security. We provide comprehensive PDF handling solutions that allow you to easily convert, protect, and customize your PDF documents. Key Features PDF to Image Conversion Transform PDF documents into high-quality images with multiple customization options: • Image format selection: JPG, PNG, or GIF • Result type: Multiple separate images or one large image • Color modes: Color, grayscale, or black & white • Quality levels: Low, medium, high to meet different needs • Batch export: Export all pages with one tap Image to PDF Conversion Easily merge multiple images into PDF documents: • Multi-image processing: Select multiple images simultaneously • Flexible conversion: Merge into a single PDF or generate multiple separate PDFs • Color processing: Color mode, grayscale mode, black & white mode • Source selection: Choose images from your photo library or file system Add Watermark Add professional text watermarks to your PDFs: • Custom watermark text • Adjustable font size • Transparency settings (0-100%) • Rotation angle (0-360°) • Horizontal/vertical spacing control • Automatically applied to all PDF pages Add Password Protect important documents with password encryption: • Secure encryption: Using standard PDF encryption technology • Simple operation: Add password protection with one tap • Secure storage: Encrypted files saved locally only Remove Password Easily remove encryption from PDFs with known passwords: • Enter the correct password to unlock PDF documents • Remove password protection with one tap • Preserve all formatting and content of the original document Our Advantages • Completely local processing: All file processing is performed locally on your device, never uploaded to any servers • Privacy protection: Your document contents remain only on your device • Efficient processing: Optimized processing engine provides fast conversion experience • Rich options: Meet various customization needs for professional users • High-quality output: Maintain the clarity and formatting of original documents Use Cases • Students: Convert study materials, course slides, and e-books • Professionals: Process work documents, add company watermarks or password protection • Designers: Convert PDF designs to images for editing or sharing • Teachers: Add watermarks to teaching materials to prevent unauthorized distribution • Anyone who needs simple, efficient PDF file processing Download PDF Toolbox now and experience professional-grade PDF processing features! END USER LICENSE AGREEMENT (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ PRIVACY POLICY: https://jiw.github.io/PDFToolbox/privacy_policy_en.html

Screenshots

Tiny PDF Toolbox・Merge & Split4 screens
PDFToolbox4 screens

Verdict

The call

The clearest difference is rating: PDFToolbox at 5.0 against Tiny PDF Toolbox・Merge & Split's 4.3. PDFToolbox also leads on ads (none vs shown). Tiny PDF Toolbox・Merge & Split's advantage is ratings volume (6 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tiny PDF Toolbox・Merge & Split sells 1 one-off in-app purchase and PDFToolbox sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDFToolbox holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Tiny PDF Toolbox・Merge & Split has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Tiny PDF Toolbox・Merge & Split ships an update every 13 months, PDFToolbox every 7 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Tiny PDF Toolbox・Merge & Split versus PDFToolbox: the parameters behind the verdict, then further details
ParameterTiny PDF Toolbox・Merge & SplitPDFToolbox
PriceFreeFree
Rating4.3 (6 ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings6 — better1
Update frequencyEvery 13 monthsEvery 7 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size6 MB8 MB
Age rating4+4+
DeveloperGolden Mind Services LTD钊辰 王

Customer experience

Tiny PDF Toolbox・Merge & Split

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

PDFToolbox

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Tiny PDF Toolbox・Merge & Split

One-time1
  • No Ads$3.99
3 purchases

PDFToolbox

Subscriptions2
  • Weekly$0.997 Days
  • Yearly$9.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Tiny PDF Toolbox・Merge & Split free?
Tiny PDF Toolbox・Merge & Split is free to download, with in-app purchases available.
Is PDFToolbox free?
PDFToolbox is free to download, with in-app purchases available.
Which has better reviews, Tiny PDF Toolbox・Merge & Split or PDFToolbox?
PDFToolbox is rated higher. Tiny PDF Toolbox・Merge & Split averages 4.3 out of 5 from 6 ratings, while PDFToolbox averages 5.0 from 1 ratings.
Do Tiny PDF Toolbox・Merge & Split or PDFToolbox have ads?
Tiny PDF Toolbox・Merge & Split shows ads; PDFToolbox does not.
Which is updated more often, Tiny PDF Toolbox・Merge & Split or PDFToolbox?
Tiny PDF Toolbox・Merge & Split ships an update every 13 months, and PDFToolbox every 7 months. Most recently, Tiny PDF Toolbox・Merge & Split was updated on October 2, 2026 and PDFToolbox on October 13, 2026.

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