PDF Merger
Combine multiple PDF files into a single document in seconds.
Open Tool →
100% Free • Browser Based • No Signup
All Your PDF Tools in One Place
Merge, compress, split, convert, edit, protect and optimize your PDFs — instantly, securely, and completely free. Everything runs inside your browser.
- 20+PDF Tools
- 100%Browser Based
- FastInstant Processing
- SecureFiles Stay on Device
- FreeForever
Popular PDF Tools
The most loved free PDF utilities on Edupidia.
PDF Compressor
Shrink PDF file size by up to 90% without losing quality.
Open Tool →Every PDF Tool You'll Ever Need
Browse our complete collection of free online PDF utilities.
Merge & Organize
Combine, split, reorder and organize your PDF pages with ease.
PDF Merger
Combine multiple PDF files into one document instantly.
Open Tool →PDF Splitter
Split a PDF into multiple files or extract specific pages.
Open Tool →Delete Pages
Remove unwanted pages from any PDF quickly and safely.
Coming SoonExtract Pages
Pull out specific pages from a PDF and save them separately.
Coming SoonOrganize PDF
Rearrange, rotate and reorder PDF pages visually.
Coming SoonPage Number
Add page numbers to any PDF with custom position and style.
Coming SoonConvert PDF
Convert PDFs to and from Word, JPG, PNG and other formats.
PDF to Word
Convert PDF documents into editable Word (.docx) files.
Coming SoonWord to PDF
Turn Word documents into high-quality PDF files instantly.
Coming SoonPDF to JPG
Convert each PDF page into a high-resolution JPG image.
Coming SoonJPG to PDF
Combine JPG images into a single PDF document easily.
Open Tool →PDF to Excel
Extract tables from PDFs into editable Excel spreadsheets.
Coming SoonPDF to PNG
Convert PDF pages to transparent PNG images in seconds.
Coming SoonCompress
Reduce PDF file size without sacrificing quality.
PDF Compressor
Reduce PDF file size up to 90% while keeping quality intact.
Open Tool →Compress Images in PDF
Optimize images inside a PDF to dramatically reduce size.
Coming SoonCompress Scanned PDF
Shrink heavy scanned PDFs while keeping text readable.
Coming SoonEdit PDF
Add, edit, rotate, watermark and sign your PDF documents.
Edit PDF
Add text, images, shapes and annotations to any PDF.
Coming SoonRotate PDF
Rotate PDF pages 90°, 180° or flip them horizontally.
Coming SoonWatermark PDF
Add text or image watermarks to protect your documents.
Coming SoonSign PDF
Draw, type or upload your signature and sign any PDF.
Coming SoonCrop PDF
Trim margins and crop pages to focus on important content.
Coming SoonRedact PDF
Permanently black out sensitive information in any PDF.
Coming SoonCompare PDF
Compare two PDFs side-by-side and highlight differences.
Coming SoonOCR PDF
Recognize text in scanned PDFs to make them searchable.
Coming SoonSecurity
Protect, unlock and secure your PDF documents with passwords.
Protect PDF
Add strong password protection to any PDF document.
Coming SoonUnlock PDF
Remove password protection from PDFs you own.
Coming SoonRepair PDF
Fix broken or corrupted PDF files and recover content.
Coming SoonMetadata Editor
Edit title, author, subject and keywords of any PDF.
Coming SoonOptimize
Fine-tune your PDFs for web, print, email and archival use.
Optimize PDF
Optimize PDFs for faster web loading and smaller size.
Coming SoonFlatten PDF
Flatten form fields and layers into a single printable PDF.
Coming SoonPDF to PDF/A
Convert to PDF/A for long-term archival preservation.
Coming SoonNo tools found
Try a different keyword like "merge", "compress", "convert" or "rotate".
About PDF Tools
What Are PDF Tools and Why Use Them Online?
PDF (Portable Document Format) is the world's most trusted file format for sharing documents. Edupidia's free PDF utilities let you merge, compress, split, convert, edit, protect and optimize PDFs directly from your browser.
Why Choose Online PDF Tools?
Traditional desktop PDF software is often expensive, heavy, and platform-specific. Online PDF tools like ours run entirely in your browser, which means they work on Windows, macOS, Linux, ChromeOS, Android, and iOS.
Security You Can Trust
Privacy is at the heart of Edupidia. All our PDF tools are 100% browser-based, which means your files are processed locally on your device.
Built for Everyone
From teachers preparing worksheets to freelancers sending contracts, Edupidia's PDF tools are designed for real people with real needs.
How to Use Edupidia PDF Tools
Get started in seconds — no signup, no software, no hassle.
-
1. Choose Tool
Pick the PDF tool you need from the list above.
-
2. Upload File
Drag and drop your PDF or click to browse.
-
3. Select Settings
Adjust quality, order, pages, or options to match your needs.
-
4. Process File
Click the action button and watch your file get processed.
-
5. Download
Save the finished file to your device. That's it!
Features That Make Edupidia Different
Every feature is designed with your privacy, speed, and simplicity in mind.
100% Free
No hidden charges, no premium plans, no watermarks.
Lightning Fast
Processing happens locally in your browser.
Secure & Private
Your files never leave your device.
Works on Mobile
Fully responsive design for phones, tablets, and desktops.
No Installation
Run everything directly in your browser.
Privacy Focused
We don't store, track, or analyze your files.
Frequently Asked Questions
Everything you need to know about Edupidia's free PDF tools.
Are Edupidia PDF Tools really free?
Yes. All PDF Tools on Edupidia are 100% free to use with no hidden charges.
Are my PDF files safe and private?
Absolutely. Edupidia processes your PDF files directly inside your browser.
Do I need to install any software?
No installation is required. All tools run directly in your web browser.
Can I use PDF Tools on mobile?
Yes. Edupidia PDF Tools are fully responsive and work smoothly on Android, iOS, tablets, laptops and desktops.
Is there a file size limit?
Since processing happens in your browser, limits depend on your device memory.
Explore More Free Tools on Edupidia
Beyond PDFs, Edupidia offers dozens of free utilities.
Resume Builder
Create professional resumes in minutes.
Word Counter
Count words, characters and sentences instantly.
CGPA Calculator
Calculate your CGPA and percentage easily.
Password Generator
Generate strong, secure passwords in one click.
Typing Test
Test and improve your typing speed.
QR Generator
Create custom QR codes for links, text and more.
Age Calculator
Calculate exact age in years, months and days.
EMI Calculator
Calculate your monthly & Yearly loan payments easily.
Image Compressor
Reduce image size without losing quality.
Coming SoonCase Converter
Convert text to uppercase, lowercase and more.
Coming SoonColor Picker
Pick colors and get HEX, RGB and HSL codes.