OxygenPDF

مدوّنة OxygenPDF

نصائح ودروس تعليمية وكل ما تحتاج معرفته عن التعامل مع ملفات PDF.

جميع المقالات

How to Compress a PDF Without Visible Quality Loss
compression

How to Compress a PDF Without Visible Quality Loss

Most people think compressing a PDF means blurry images and unreadable text. It does not, once you know what is eating the space: images and fonts.

10 أبريل 20262 دقيقة للقراءة
Best Free PDF Reader in 2026: Zero Install, Zero Bloat
reader
viewer
privacy

Best Free PDF Reader in 2026: Zero Install, Zero Bloat

Adobe Reader went from 1.5MB to 2GB. A free PDF reader should open files and get out of the way. The best one in 2026 runs in a browser tab.

10 أبريل 20266 دقيقة للقراءة
Free Online PDF Editing: Which Features Actually Work
edit
annotate

Free Online PDF Editing: Which Features Actually Work

PDF was built in 1993 to look identical everywhere. Editing one was never part of the plan, and free tools have real limits worth knowing about.

9 أبريل 20264 دقيقة للقراءة
PDF to Text: Why Extraction Fails and How to Fix It
convert
pdf-to-text
ocr

PDF to Text: Why Extraction Fails and How to Fix It

Copying text from a PDF and getting nothing, or garbled junk? The problem is usually the PDF itself, and once you know why, fixing it is straightforward.

8 أبريل 20266 دقيقة للقراءة
How to Merge PDFs Without Uploading Them Anywhere
merge
combine

How to Merge PDFs Without Uploading Them Anywhere

Most PDF merge tools send your files to a remote server first. Merges break in predictable ways, and you can do the whole thing locally in your browser.

7 أبريل 20264 دقيقة للقراءة
Building PDF Tools with WebAssembly in the Browser
engineering

Building PDF Tools with WebAssembly in the Browser

We assumed serious PDF work needed a server, running Poppler, QPDF, or Ghostscript. The browser proved us wrong. This is the stack that made it fast.

6 أبريل 20263 دقيقة للقراءة
Stop Paying Adobe $240/Year to Make a Fillable PDF
forms
fillable-pdf
pdf-maker

Stop Paying Adobe $240/Year to Make a Fillable PDF

Adobe locks PDF form creation behind a subscription. You can do it for free, in your browser, without uploading a single file.

5 أبريل 20266 دقيقة للقراءة

تصفّح الأرشيف الكامل

كل المقالات على OxygenPDF — 34 مقالاً في المجموع.

نستخدم أدوات التحليل لفهم كيفية استخدام أدواتنا وتحسين التجربة. لا يتم إرسال أي ملفات شخصية على الإطلاق.