The Ultimate PDF Suite built for absolute privacy.

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ApexPDF?

No Uploads

100% client-side processing.

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Start instantly, no accounts.

Forever Free

All tools, no paywalls.

Lightning Fast

WASM-powered performance.

No Limits

No hidden caps or quotas.

Batch Processing

Process unlimited files.

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The Ultimate All-in-One PDF Suite

ApexPDF offers over 100+ professional PDF tools designed to handle every possible document task. From simple merging to advanced OCR, everything happens right in your browser.

Merge & Split

Combine multiple PDF files into one seamless document or extract specific pages to create new files. Our visual merger allows you to drag and drop files and even individual pages to get the perfect order.

  • Combine 100+ PDFs instantly
  • Split by ranges or extract every page
  • Visual page-level organization

Advanced Conversion

Convert your documents with pinpoint accuracy. Transform Word, Excel, PowerPoint, and Images (JPG, PNG, WebP) into high-quality PDFs, or export your PDFs into editable formats without losing layout.

  • Support for 40+ file formats
  • Lossless Image-to-PDF conversion
  • Fast OCR for searchable documents

Edit & Annotate

Take full control of your PDF content. Add text, shapes, and images directly to your pages. Annotate for review, add watermarks for branding, or insert page numbers for professional reports.

  • Text and Image overlays
  • Custom Watermarks & Stamps
  • Header & Footer management

Security & Privacy

Your security is our priority. Since all processing is local, your files never leave your computer. Add strong AES encryption, remove password restrictions, or permanently redact sensitive information.

  • Digital Signatures & E-Signing
  • Remove PDF Passwords instantly
  • Sanitize Metadata for privacy

Optimize & Repair

Fix bloated files or corrupted documents. Our compression engine reduces file size while maintaining visual clarity, making it easy to share large PDFs via email or web.

  • Smart Compression (up to 90% reduction)
  • Repair corrupted PDF structures
  • Linearize PDFs for fast web viewing

Manage Pages

Perfect your document structure. Rotate skewed pages, delete unnecessary ones, or duplicate important sections. Crop pages to remove margins or adjust dimensions for printing.

  • Bulk Page Rotation
  • Duplicate or Reverse Page order
  • Crop & Resize PDF pages

Ultimate Security & Privacy 100% Client-Side Processing Standards.

Unlike other PDF tools, ApexPDF nunca uploads your files to a server. Everything from compression to conversion happens locally on your device, ensuring maximum security for your sensitive data.

GDPR Compliance

Fully compliant with EU data protection regulations. We process zero personal data.

CCPA Ready

Adhering to California consumer privacy standards by never collecting your information.

HIPAA Safeguards

Ideal for healthcare documents. Local processing prevents any sensitive PHI from being stored.

Frequently Asked Questions

Yes, 100% free. No subscriptions, no credit cards, no watermarks, and no sign-ups. We provide high-quality PDF tools without any barriers.

Most tools upload your files to their servers. ApexPDF processes everything locally in your browser. This means your files never leave your computer, making it the most private and secure solution available.

ApexPDF works on any modern web browser, including Chrome, Firefox, Safari, Edge, and Brave. It also works seamlessly on mobile devices (iOS and Android).

Since the processing happens on your device, the limit is only restricted by your computer's RAM and processing power. Generally, files up to several hundred megabytes are handled easily.

You need a connection to load the website once. After the page is loaded, the tools can work completely offline because the code is running inside your browser!

What Our Users Say

Sarah L.

★★★★★

"This is the tool I've been searching for! It's fast, free, and I love that my confidential documents never get uploaded to some random server. A lifesaver for my freelance work."

Mark Chen

★★★★★

"Finally, a PDF editor that just works. No ads, no sign-ups, no nonsense. The merge tool is surprisingly powerful. I've already bookmarked it on all my devices."

Dr. Brickson

★★★★★

"As a researcher, data privacy is paramount. ApexPDF's client-side processing model is exactly what my institution recommends. It's robust, reliable, and secure. A fantastic resource."

James R.

★★★★★

"I use ApexPDF daily for my legal documents. The ability to redact and edit without uploading sensitive files is exactly what I needed. Highly recommended for professionals."

Raj P.

★★★★★

"Simple, elegant, and powerful. I needed to merge 50 reports, and it handled it instantly without crashing my browser. This is what a web tool should be. Highly recommended."

Emily W.

★★★★★

"The conversion quality is outstanding. I've tried many online tools, but ApexPDF keeps the formatting perfectly intact. Plus, it's free!"