PDF it All Document Converter vs PDFOptim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF it All Document Converter
This app offers a comprehensive suite of tools for managing PDF documents. It allows users to compress, convert, edit, merge, split, sign, and protect PDF files. All operations are performed locally on the device for enhanced security.
- Compress PDF files
- Convert Office, Web, Photos to PDF
- Edit PDF pages (remove, rotate)
- Merge and split PDFs
- Sign and protect PDFs
- Local device processing for security
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PDF it All Documents Converter : Your All-in-One PDF Converter PDF it All is an advanced yet user-friendly tool designed for seamless PDF file editing and conversion. With this application, you can effortlessly compress large PDF files, making file sharing more convenient. Convert a variety of formats, including Word, Excel, PowerPoint, web pages, and photos into PDF with ease. Whether you need to edit a PDF by removing or rotating pages, PDF it All has you covered. Merge multiple PDFs into a single file or split a PDF into multiple files effortlessly. The best part? Our app operates solely on your device, ensuring that all your PDF tasks are performed securely without relying on external servers. Your files remain 100% secure throughout the process. Experience the convenience of multiple apps neatly bundled into one with PDF it All: + PDF Compress Reduce PDF file sizes by up to 90%, perfect for streamlined file sharing and storage efficiency. + Office to PDF Transform Word, Excel, or PowerPoint documents into PDF format within seconds. Simply select the office file, and let our app handle the rest. + Web to PDF Capture your favorite web pages offline by converting them into PDFs using our built-in browser – a seamless process in just three steps. + Photos to PDF Digitize your photos from your camera roll or snap a picture on the spot. Create PDFs from your photos in a matter of seconds. + Notes to PDF Craft your own PDFs with our rich text editor, enabling you to create complete PDF documents directly from your device. + PDF Editing Unlock powerful PDF editing capabilities with our app, allowing you to: • PDF Page Removal Easily remove one or more pages from your PDF by importing the file and selecting the pages for removal. • PDF Page Rotation Correct rotated PDFs swiftly by rotating the entire document or specific pages with ease. • Merge PDF Combine multiple PDFs into a unified document effortlessly. • Split PDF Divide a PDF into multiple files by importing, selecting the split points, and letting our app handle the rest. • Sign PDF Sign documents quickly by opening your PDF, selecting "Sign," adding your signature, and you're done. • Protect PDF Enhance security by encrypting your PDFs with password protection, ideal for safeguarding private documents. • Unlock PDFs Remove known passwords from PDFs effortlessly, enabling you to share password-free files. • PDF Share Seamlessly share your PDFs via email or any other installed app on your device. Export to Dropbox, Evernote, Google Drive, Box, SkyDrive, and more. • PDF Print Print your PDF files directly within the application, ensuring compatibility with Air Print printers. Security is our paramount concern. Rest assured, none of our tools rely on external servers, making PDF it All one of the most secure PDF tools/creators available. PDF it All is free to use and you have 2 free daily conversions/tasks per day. If you choose to purchase PDF it All Pro+ to enjoy unlimited conversions and PDF editing, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Prices may vary from country to country. Privacy policy: https://pdfitall.app/privacy Terms of use: https://pdfitall.app/terms/ For feedback/support, contact us at support@pdfitall.app
PDFOptim
Easily compress and optimize PDF files on your iPhone and iPad. Reduce the size of large documents, saving storage space and transmission time. Offers both automatic and manual compression modes with advanced settings for image and vector graphics.
- Compress PDF documents
- Optimize PDF files
- Automatic compression mode
- Manual compression mode
- Adjust image resolution and quality
- Optimize vector graphics
- Support for password-protected PDFs
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PDFOptim is a simple and intuitive way to compress, optimize and reduce PDF documents on iPhones and iPads. PDFOptim provides easy and effective ways to compress large image and graphics heavy PDF files. Inbuilt side-by-side preview to compare original and compressed PDF. * * * PDFOptim for Mac is also available on the Mac App Store. * * * Compressed PDF documents requires less disk space for storage and faster uploads and downloads saves transmission time and cost. PDFOptim rewrites the entire PDF documents using selected compression options as efficiently as possible without compromising the document's integrity. If your PDF documents are in another app (For Example Mail, DropBox or SkyDrive etc.) that uses the Open In… button, tap the button to open the PDF document in PDFOptim. You can also transfer PDF documents from your desktop computer via iTunes into PDFOptim application on your iPhone or iPad. KEY FEATURES: AUTO COMPRESSION MODE - PDFOptim analyze document’s contents and apply algorithm to generate a smallest possible PDF by maintaining the document’s visual quality. Choose one of the four predefined Auto compression methods and let the app do the hard work for you. No further user interaction required to provide technical compression options. MANUAL COMPRESSION MODE - Change compression options manually to generate optimum sized PDF of your need. You can choose compression options to set from Image Color Model, Image Resolution, JPEG Image Quality, Optimise vector graphics level and Advance option. - Image color model to choose from RGB, Gray and Mono. Selecting Monochrome color model option converts raster PDF contents into black and white which helps reduces PDF file size to greater extent. It is very helpful when compressing scanned books mainly containing text. - Image resolution ppi (pixels/inch) control to resize raster image contents. Downsampling at lower resolution decrease the file size dramatically. - Quality control. Set quality from lossless to least for resampling all raster images into PDF. It allows you to control compressed PDF size and viewing quality. -Advance options to remove PDF content properties like alternate images, page thumbnails, documents structure hierarchy and output intent. - Optimize vector graphics option removes superfluous information to reduce vector graphics heavy PDF. Increase in optimize vector from 'Level 1' to 'Level 5' reduces output PDF file size less to more respectively. This option is very useful when PDF content mainly consist of high precision vector graphics, Usually PDF drawing, note-taking and PDF markup apps creates large vector graphics heavy PDF files which can be compressed by this option efficiently. - Password protected PDF documents supported for compression using correct password. - Single or multiple compressed PDFs can be shared as single ZIP (*.zip) file. - Allows Compressed PDFs to Open In… another application, Mail, Message, Print, share PDFs to nearby iOS devices via AirDrop. - Use Copy to iTunes to save and share compressed PDFs on your desktop computer. PDF VIEWER: - Inbuilt PDF viewer with fully selectable and searchable text contents. Select and copy text to clipboard for further use. - Pinch out and Pinch in to ZoomIn and ZoomOut view and search feature to find a character, word and sentence. - Scroll through your document by thumbnail view or Go to page feature. Note: PDFOptim is standalone application running natively to compress PDF documents securely on your iOS device. You can refer User Manual for any assistance Or Contact Support. *The free version has limitation to export one compressed PDF per week. Get Premium to remove all restrictions and start exporting an unlimited number of compressed PDFs. Privacy Policy: http://rootrisetech.com/pdfoptim-privacy-policy Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PDF it All Document Converter at every 2 weeks against PDFOptim's every 5 months. PDF it All Document Converter also leads on ratings volume (8.1K vs 292) and review sentiment (86% vs 76%). PDFOptim's advantage is iOS requirement (15.6 vs 17.0). On price, rating, ads and in-app purchases 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
Both are free to download. PDF it All Document Converter sells 3 in-app purchases, starting at $2.99 per month and PDFOptim sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for PDF it All Document Converter against 4.7 for PDFOptim. That said, the two scores are not equally well evidenced: PDF it All Document Converter has 8.1K ratings behind it against 292, so its average is the more settled of the two. Written reviews are what separate them: 86% of PDF it All Document Converter's written reviews are positive against 76% of PDFOptim's.
PDF it All Document Converter ships an update every 2 weeks, PDFOptim every 5 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | PDF it All Document Converter | PDFOptim |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8.1K ratings) — better | 4.7 (292 ratings) |
| Positive reviews | 85.6% of reviews — better | 75.6% of reviews |
| Number of ratings | 8.1K — better | 292 |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 65 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | DIGISET LLC | RootRise Technologies Pvt. Ltd. |
Customer experience
PDF it All Document Converter
PDFOptim
User reviews
PDF it All Document Converter
From 8.1K App Store ratingsWhat we love
- 🚀 Fast and efficient
- 👍 User-friendly and easy to use
- 💡 Versatile and feature-rich
- 🥰 Loyal and reliable companion
- 🔒 Secure and private
Room to improve
- 🐛 Crashes and compatibility issues with newer iOS versions
- 💰 Subscription model not well-received
- 🔍 Lack of search functionality
- 📁 Issues with file management and organization
PDFOptim
From 292 App Store ratingsWhat we love
- 👍 Excellent compression quality
- 🚀 Efficient and fast performance
- 👍 Simple and easy to use
- 💰 Good value for money (one-time purchase)
- 👍 No annoying subscriptions
Room to improve
- 🐛 App not launching/freezing
- 🐛 Doesn't work for certain file types (e.g., GoodNotes)
- 🐛 Poor image quality/pixelation
- 🐛 Compression not effective on all PDFs
- 🐛 Confusing or illogical interface
Bugs and requests
PDF it All Document Converter
Reported bugs
3 issues- Crashes when trying to open certain PDFs
- Formatting issues when converting documents to PDF
- Signature tool not working as expected
Requested features
5 requests- Ability to fill out PDF forms
- Drag and drop support for file management
- One-time payment option instead of subscription
- Improved web page to PDF conversion
- Sync across devices
PDFOptim
Reported bugs
11 issues- App not launching on iOS 18.0.1
- App freezes during launch
- App won't take purchases
- Cannot optimize certain PDFs
- Compression not effective on marked-up PDFs
Show 6 moreShow fewer
- App no longer works after updates
- File compressed to a slightly smaller size with no significant reduction
- Graphics become unreadable or highly degraded
- App crashes
- Multitasking, drag and drop not working
- Doesn't use full screen on new iPads
Requested features
6 requests- Support for iOS shortcuts
- macOS version integration/cross-platform compatibility
- Improved handling of specific file types like GoodNotes
- Better optimization for handwritten notes within PDFs
- Cloud storage for compressed documents (iCloud)
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- Update for latest OS versions and multitasking features
In-app purchases
PDF it All Document Converter
- PDF it All Pro (Monthly)$2.991 Month
- PDF it All Pro Yearly$13.991 Year
- PDF it All Pro - Lifetime$39.99
PDFOptim
- Premium : Monthly Access$0.991 Month
- Premium : Yearly Access3 Days trial$2.991 Year
- Premium : Lifetime Access$4.99
Questions
Is PDF it All Document Converter free?
Is PDFOptim free?
Which has better reviews, PDF it All Document Converter or PDFOptim?
Do PDF it All Document Converter or PDFOptim have ads?
Which is updated more often, PDF it All Document Converter or PDFOptim?
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