⚡ حكم سريع:
- الأسعار: PDF Expert runs $4.99/week, $1.53/week billed yearly, or $139.99 lifetime. Nitro PDF starts at $15/user/month or $270 one-time.
- الأفضل لـ: PDF Expert for Mac, آيفون, and iPad owners. Nitro PDF for Windows teams and Office-heavy work.
- الفرق الرئيسي: PDF Expert runs only on Apple الأجهزة. Nitro PDF works on Windows, Mac, and iOS.
- اختيارنا: PDF Expert for most people. It’s faster to learn and cheaper to own.
The PDF editor with fewer features might be the smarter buy.
PDF Expert and Nitro PDF both handle PDF editing, signing, and conversion.
Nitro PDF Pro packs in more عمل tools and runs on Windows.
PDF Expert sticks to Apple devices and keeps things simple.
For a lot of people, that simplicity wins.
Here’s how the two compare in 2026.
ملخص
This PDF Expert vs Nitro PDF comparison covers pricing, features, and ease of use.
We reviewed documentation, pricing pages, and user reviews for both apps.
كما أمضى كتّابنا وقتاً عملياً مع كل واحد منهم.
Those notes appear in the “What Our Team Noticed” sections below.
We also show where each tool sits next to Adobe Acrobat.
ما هو برنامج PDF Expert؟
PDF Expert is a PDF editor for Mac, iPhone, and iPad.
It comes from Readdle, a company known for useful Mac apps.
You can create, edit, annotate, organize, sign, and protect PDFs.
The simple home screen makes it easy to find tools fast.
Four main tabs do the heavy lifting: Annotate, Edit, Scan & OCR, and Export.
Apple gave it an المحررون‘ Choice award.
Readdle’s PDF Expert runs on macOS and iOS devices only.
Watch this quick review to see the app in action.
خبير PDF
Fast, clean PDF editing built for Apple devices. Edit text, sign contracts, and sync files everywhere. Try it free for 7 days.
أسعار الخبراء في ملفات PDF
PDF Expert offers three plans in 2026.
| يخطط | سعر | الأفضل لـ |
|---|---|---|
| أسبوعي | 4.99 دولار/أسبوع | A short project or one-off task |
| سنوي | 1.53 دولار/أسبوع | Regular users on Mac, iPhone, and iPad |
| حياة | $139.99 | Mac users who want to pay once |
Pricing verified October 2026.
تجربة مجانية: Yes. You get a fully working 7-day trial of the Mac version. No credit card is needed.
ضمان استرداد الأموال: Refunds depend on where you buy. App Store purchases go through Apple’s refund process.
📌 ملحوظة: The Lifetime plan is a one time payment. It only covers the Mac version. Readdle offers 50% off the annual plan for eligible students and educators.
⚠️ Price check: Some sites list $79.99/year for all devices or $12.49/month. Others show $49.99/year for the mobile version only. Old promo codes like PDFE30 expired in March 2024. Confirm the price at checkout.
Key Benefits of PDF Expert
Here’s what makes PDF Expert worth a look:
- سرعة: PDF Expert launches fast and opens large PDF documents without lag. Reviewers praise how quickly pages render.
- واجهة سهلة الاستخدام: The clean, Mac-native layout feels familiar right away. You can rearrange your most-used tools to fit your workflow.
- Full Annotation Tools: Highlight, underline, strike out, and add notes, stamps, and shapes. It’s handy for contracts and study notes.
- Sync Across Apple Devices: One account keeps documents and your signature in sync. Start on a Mac and finish on iPhone and iPad.
- النماذج الذكية: It spots form fields and highlights them for you. Filling out a PDF form takes a few taps.
- Reading Mode and Split View: Reading mode fits text to your screen. Split view shows two documents side by side.
ما لاحظه فريقنا
ملكنا الكاتب signed up for PDF Expert and used it for daily editing and signing. Here’s what stood out:
PDF Expert Pros & Cons
✅ المزايا
- Opens large PDF files fast
- Clean, intuitive interface with four simple tabs
- Syncs files and signatures across Mac, iPhone, and iPad
- Lifetime option for Mac at $139.99
- تجربة مجانية لمدة 7 أيام بدون بطاقة ائتمان
❌ سلبيات
- No Windows or أندرويد إصدار
- Lifetime plan covers the Mac only
- Fewer advanced pro tools than Adobe Acrobat
ما هو برنامج Nitro PDF؟
Nitro PDF is a PDF editor and eSignature tool.
Nitro PDF Pro was built as an alternative to Adobe Acrobat.
It runs on Windows and Mac, plus iPhone and iPad.
The layout looks like Microsoft Office, so Word users settle in fast.
Core tools cover editing, Office conversion, forms, OCR, and redaction.
الشركات الصغيرة and individuals are its main audience.
Here’s a short video tour of Nitro.
ملف PDF نيترو
A full PDF suite for Windows and Mac teams. Convert Office files, sign, and redact in one place. Free for 14 days.
أسعار Nitro PDF
Nitro sells two subscription tiers and one one-time license.
| يخطط | سعر | الأفضل لـ |
|---|---|---|
| معيار | 15 دولارًا أمريكيًا لكل مستخدم شهريًا | الأفراد والفرق الصغيرة |
| زائد | مخصص | Larger teams that need admin tools and analytics |
| كلاسيكي | 270 دولارًا لمرة واحدة | Buyers who want to pay once |
Pricing verified October 2026.
تجربة مجانية: Yes. Nitro PDF Pro offers a 14-day free trial, and no credit card is required.
ضمان استرداد الأموال: Nitro doesn’t make its refund terms easy to find. Ask the sales team before you buy.
📌 ملحوظة: The price per license is the same for Mac and Windows. The Plus tier needs a custom quote.
⚠️ Price check: Some sites list a $180 one-time license or $11.24 per user per month. Others show about $135 per year. One-time license rights may not last forever, either. Nitro once told owners of licenses older than version 13 to switch to a subscription. Confirm terms at checkout.
Key Benefits of Nitro PDF
Here’s where Nitro PDF earns its keep:
- متعدد المنصات: It works on Windows, Mac, and iOS, letting mixed-device teams share one tool.
- Office Conversion: Turn Word, Excel, or PowerPoint files into PDFs and back. It also handles images and other formats.
- Built-In OCR: Optical character recognition makes scanned pages searchable and editable. No extra app needed.
- eSignatures: Apply a legally binding signature without printing. That speeds up sales and HR paperwork.
- حماية عناصر التحكم: You get 256-bit encryption, password restrictions, and permissions. Block printing or editing on sensitive files.
- Usage Analytics: Enterprise users can track productivity and document ROI. It also connects to cloud services.
ما لاحظه فريقنا
Our writer signed up for Nitro’s free trial and tested conversions and signing. Here’s what stood out:
Nitro PDF Pros & Cons
✅ المزايا
- Runs on Windows, Mac, iPhone, and iPad
- Familiar Microsoft Office-style layout
- Strong Word, Excel, and PowerPoint conversion
- 256-bit encryption with print and edit permissions
- 14-day free trial, no card needed
❌ سلبيات
- Can be overkill for casual users
- Plus plan needs a custom quote
- The BBB once graded the company F for unanswered complaints
مقارنة الميزات
Ready to dig in? Below we compare ten key areas, from editing to pricing.
| ميزة | خبير PDF | ملف PDF نيترو |
|---|---|---|
| السعر المبدئي | 4.99 دولار/أسبوع | 15 دولارًا أمريكيًا لكل مستخدم شهريًا |
| تجربة مجانية | ✅ 7 أيام | ✅ 14 يومًا |
| عملية شراء لمرة واحدة | ✅ Mac only | ✅ Classic license |
| Windows Support | ❌ | ✅ |
| Edit Existing Text | ✅ | ✅ |
| Annotation Tools | ✅ | ✅ |
| التعرف الضوئي على الأحرف | ✅ | ✅ |
| Office Conversion | ✅ PDF to Office | ✅ Both directions |
| التوقيعات الإلكترونية | ✅ | ✅ |
| Redaction & Passwords | ✅ | ✅ |
| الأفضل لـ | مستخدمو أبل | Windows and Office teams |
1. PDF Editing
خبير ملفات PDF: You can modify existing text, add images, change links, and switch font styles. Reviewers call the feel word processor-like. Making quick fixes takes seconds.
ملف نيترو PDF: Nitro PDF Pro lets you edit text boxes directly in an existing PDF. You can also make changes to documents or build new ones with form tools. The process feels a lot like Word.
💡 نصيحة احترافية: Test fonts and line spacing on your own files during each trial. Complex layouts behave differently across PDF editors.
2. Annotation Tools & Comments
خبير ملفات PDF: You get highlight, underline, strikeout, notes, stamps, and shapes. You can highlight text in any color and add marginalia. Everything syncs to your other Apple gear.
Markup works the same way on a long contract.
Comments sit right beside the text for easy review.
ملف نيترو PDF: Nitro offers sticky notes, highlights, and drawn shapes. Its collaboration tools let teams annotate and add comments on shared files. It suits teams passing documents back and forth.
3. Working With Images
خبير ملفات PDF: You can drop images into a PDF and resize them. Drag-and-drop import works for whole files too.
ملف نيترو PDF: Nitro turns images into PDFs and pulls images back out. It works with a wide range of file types.
Going the other way, Nitro can export pages as images.
4. Converting PDFs to Office
خبير ملفات PDF: PDF Expert can convert PDFs into Microsoft Office formats, plain text, or image files. It all lives under the Export tab. For example, you can turn a signed contract into a Word draft.
ملف نيترو PDF: Conversion is Nitro’s home turf. You can convert PDF files to Word, PowerPoint, and Excel with a few clicks.
PowerPoint exports follow the same steps.
Spreadsheet tables can go to Excel too.
5. Creating PDFs From Office Files
خبير ملفات PDF: On a Mac, you can save almost any file as a PDF from the print menu. PDF Expert itself focuses on editing, not creating.
ملف نيترو PDF: Nitro converts Word, Excel, and PowerPoint files into PDFs. That makes it handy for people who live in Microsoft Office.
Slide decks convert just as easily.
Excel sheets can become PDFs as well.
6. eSignatures
خبير ملفات PDF: Capture your signature with the trackpad, keyboard, iPhone camera, or Apple Pencil. It then syncs across all your Apple devices. Signing a lease takes seconds.
ملف نيترو PDF: Nitro’s built-in eSignature tool applies a legally binding signature without printing. It works well when you sign contracts for clients every week.
7. Page Management
خبير ملفات PDF: Drag pages to reorder them. You can add or extract pages in a few clicks. You can also merge, delete, and rotate pages.
Merging several files works the same way.
ملف نيترو PDF: Nitro merges multiple PDFs into one searchable document. It also covers standard page tasks like reordering and deleting.
8. OCR & Scanning
خبير ملفات PDF: Scan & OCR has its own tab. One click can scan a page and turn it into editable text. An AI-powered Enhance feature cleans up blurry scans.
ملف نيترو PDF: Nitro’s integrated OCR makes scanned pages fully searchable and editable. It ships in the core app, so you don’t pay extra.
9. الأمن والخصوصية
خبير ملفات PDF: Redact text by erasing it or covering it with a black box. Password protection locks access to a file. Compression shrinks files before you email them.
ملف نيترو PDF: Nitro protects documents with 256-bit encryption and password restrictions. Permissions can block printing or editing. Redaction removes sensitive text for good.
⚠️ تحذير: Nitro Software once got an F from the Better Business Bureau for unanswered complaints. As of June 2025, the BBB no longer rates it.
10. التسعير والتكلفة
| نوع الخطة | خبير PDF | ملف PDF نيترو |
|---|---|---|
| تجربة مجانية | 7 أيام | 14 يومًا |
| على المدى القصير | Weekly: $4.99/week | — |
| الاشتراك | Yearly: $1.53/week | Standard: $15/user/month |
| Team / Custom | — | Plus: Custom |
| One-Time | Lifetime: $139.99 | Classic: $270 one-time |
خبير ملفات PDF: PDF Expert costs less to own. The Lifetime plan is about half Nitro’s Classic price, though it covers the Mac only. It’s also cheaper than Adobe Acrobat.
ملف نيترو PDF: Nitro charges per user, so costs grow with your team. It’s still 30% to 60% cheaper than Adobe Acrobat, depending on the plan. Casual users may pay for tools they never touch.
سيناريوهات مختلفة
| إذا كنت بحاجة إلى | يختار | لماذا |
|---|---|---|
| A Windows PDF editor | ملف PDF نيترو | PDF Expert has no Windows app |
| Mac, iPhone, and iPad sync | خبير PDF | Built for Apple devices |
| Lowest cost to own | خبير PDF | Cheaper one-time Mac license |
| Heavy Office conversion | ملف PDF نيترو | Word, Excel, PowerPoint both ways |
| Team admin and analytics | ملف PDF نيترو | Usage analytics and permissions |
| مناسب للمبتدئين | خبير PDF | Simpler four-tab layout |
💰 ميزانيتك
Solo Apple users save money with PDF Expert’s yearly or lifetime plan. Nitro gets pricier with every user you add.
🔌 مجموعة أدواتك التقنية
If anyone on your team uses Windows, choose Nitro PDF. All-Apple teams get smoother syncing with PDF Expert.
📝 Your Daily Tasks
Reading, markup, and signing favor PDF Expert for personal use. Constant Office conversion and form building favor Nitro.
🎓 مستوى خبرتك
Beginners pick up PDF Expert’s home screen in minutes. Nitro’s Office-style ribbon feels natural if you know Word.
🆓 تجارب وعروض توضيحية مجانية
Both PDF tools let you try before you buy, with no card. Open your real files in each and check what breaks.
🛟 خيارات الدعم
Ask about support response times before you commit. This matters most if your whole team depends on one product.
دليل التبديل
هل تستخدم إحدى هذه الأدوات بالفعل؟ إليك ما يمكن توقعه إذا قمت بالتبديل.
🔄 Switching from PDF Expert to Nitro PDF?
✅ ما ستجنيه:
- Windows and Mac support on one license price
- Office conversion in both directions
- Usage analytics and print or edit permissions
❌ ما ستخسره:
- Apple Pencil and iPhone-camera signatures
- Reading mode and split view
- The cheaper lifetime option
📋 كيفية التبديل:
- Save your PDFs from PDF Expert to a cloud folder.
- Start Nitro’s 14-day free trial.
- Open your files in Nitro and recreate your signature.
🔄 Switching from Nitro PDF to PDF Expert?
✅ ما ستجنيه:
- A faster, simpler interface
- Sync across Mac, iPhone, and iPad
- A lower one-time cost on Mac
❌ ما ستخسره:
- Windows support
- Office-to-PDF creation inside the app
- Team analytics and admin tools
📋 كيفية التبديل:
- Move your PDFs from Nitro to iCloud Drive or another cloud folder.
- Start PDF Expert’s 7-day trial on your Mac.
- Drag files into PDF Expert and set up your signature.
ما لم تتناوله مراجعتنا
This comparison focused on solo users and small teams. We didn’t test bookmarks, complex form logic, or large batch conversions. We only looked at the English versions, so other languages may differ. Nitro’s Plus plan and enterprise analytics weren’t part of this review.
الحكم النهائي
| فئة | الفائز |
|---|---|
| 💰 الأسعار | خبير PDF |
| 👶 سهولة الاستخدام | خبير PDF |
| ⚡ السرعة | خبير PDF |
| ✍️ Annotation | خبير PDF |
| 🖊️ eSignatures | خبير PDF |
| 🔄 Office Conversion | ملف PDF نيترو |
| 💻 Platform Support | ملف PDF نيترو |
| 🔒 Security Controls | ملف PDF نيترو |
| 🏆 الفائز الإجمالي | خبير PDF |
🏆 WINNER: PDF EXPERT
PDF Expert wins 5 out of 8 categories.
الأفضل لـ: Mac, iPhone, and iPad users, students, and anyone who wants a one-time purchase
PDF Expert and Nitro PDF solve the same problem in different ways. PDF Expert is a fast, focused editor for Apple devices. Nitro PDF is a broader business suite for Windows and Mac.
Nitro is powerful, and it’s the right pick for Windows users and Office-heavy teams. Its biggest advantage is that it runs almost everywhere. Its conversion tools and permissions are strong too.
For everyone else, PDF Expert is the better choice. It’s quicker to learn and cheaper to own. Your files also follow you to your iPhone and iPad.
More of PDF Expert Compared
إليكم بعض الأمثلة بدائل PDF Expert worth a look:
PDF Expert vs Foxit
PDF Expert wins on: a Mac-native design, Apple Pencil signing, and a simpler layout
Foxit wins on: Windows support, IT deployment tools, and a free PDF reader
خبير PDF مقابل عنصر PDF
PDF Expert wins on: faster file opening, a cleaner screen, and tighter iPhone and iPad sync
PDFelement wins on: Windows and Android apps, a built-in AI مساعد, and form automation
خبير PDF مقابل قوات الدفاع الشعبية الأوغندية
PDF Expert wins on: a longer history on Mac, an Apple Editors’ Choice badge, and a polished reading mode
UPDF wins on: one license across Windows, Mac, iOS, and Android, built-in أدوات الذكاء الاصطناعي, and frequent lifetime deals
More of Nitro PDF Compared
Here’s how Nitro PDF stacks up against other options:
Nitro PDF vs Foxit
Nitro PDF wins on: an Office-like ribbon, usage analytics, and a one-time Classic license
Foxit wins on: a lighter install, wider IT rollout options, and a free reader app
Nitro PDF vs PDFelement
Nitro PDF wins on: enterprise analytics, detailed permission controls, and smooth Windows team rollout
PDFelement wins on: a lower entry price, an مساعد الذكاء الاصطناعي, and an Android app
Nitro PDF vs DocHub
Nitro PDF wins on: a full desktop app, built-in OCR, and two-way Office conversion
DocHub wins on: browser-based access, Google Workspace links, and a free plan
الأسئلة الشائعة
Quick answers to the questions readers ask most.
هل استخدام برنامج PDF Expert مجاني؟
Not fully. You can open and read PDFs for free, but editing needs a paid plan. A 7-day free trial unlocks everything without a credit card.
هل خدمة PDF Expert عبارة عن رسوم لمرة واحدة؟
It can be. The Lifetime plan costs $139.99 once but covers the Mac only. The Weekly and Yearly plans are subscriptions.
هل برنامج Nitro PDF مجاني؟
No. It’s paid software, starting at $15 per user per month. You can try every feature free for 14 days, with no credit card required.
هل برنامج Nitro PDF أفضل من برنامج Adobe Acrobat؟
On price, often yes. Nitro is 30% to 60% cheaper and has a friendly Office-style layout. Acrobat still offers more advanced tools for professionals.
Is Nitro PDF safe to download?
Yes, when you download it from the official Nitro website. It uses 256-bit encryption, passwords, and permissions. Avoid cracked copies, which often carry malware.
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