AI PDF Editor
Edit PDFs with Smart AI For Free

  • Edit, Convert, Sign, Merge, Split, and Protect PDF files with the powerful PDF toolkit.
  • Convert and edit scanned PDF with advanced OCR.
  • Edit PDF Forms with AI to Save Time.
  • An all-in-one PDF editor that also provides FREE Word, Excel, and PPT tools.
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AI PDF Editor

The Smart Way to Edit PDF Document

With AI-driven tools, editing PDFs is no longer complicated. Explore our PDF text editor‘s features below to add, edit, and organize your files with unmatched ease.

Edit text in PDF files with AI

Key Features of AI PDF Editor

  • Modify content and update formatting directly with smart AI PDF editor tools.
  • Turn non-editable files into workable text—making it easy to edit scanned PDFs.
  • Auto-fill tables and edit PDF forms in seconds, saving hours of manual typing.
  • Translate entire PDF documents instantly while preserving the original layout.

Edit PDF Images

  • Add, delete, resize, or replace images directly within your PDF documents.
  • Extract high-resolution pictures to edit PDF text and images effortlessly.
  • AI helps align objects and annotations to maintain full PDF layout integrity.
  • Use the AI PDF editor to enhance visuals and create presentation-ready PDFs.
Edit images within a PDF file
Smart Form Filling and Signing PDFs

Smart Form Filling and Signing PDFs

  • AI automatically detects fillable fields to help you fill and edit PDF forms effortlessly.
  • Quickly complete contracts, applications, and invoices to edit PDF files in seconds.
  • Add electronic signatures securely using built-in AI PDF editor tools.
  • Ensure legal compliance with safe, encrypted digital signing while editing PDF documents.

PDF Page Editor

  • Insert new pages seamlessly anywhere in your document to edit PDF files.
  • Delete unnecessary pages to clean up and edit PDF documents.
  • Reorder pages easily using drag-and-drop features in our PDF editor.
  • Merge or split sections to organize and edit PDF text and layouts effectively.
PDF Page Organization
Customizable Watermark in PDF

Secure PDF Editor

  • Edit PDF text and graphics safely with enterprise-grade encryption and privacy protection.
  • Restrict copying, printing, and editing with a secure PDF editor.
  • Add or remove custom watermarks effortlessly using our secure PDF editor to prevent data leaks.
  • Sign and edit PDF documents securely with safe digital signatures.

AI PDF Editor vs Traditional Tools: Better Ways to Edit PDF

See how WPS AI PDF Editor helps you edit PDF text, images, forms, and scanned files faster than traditional PDF tools.

Edit PDF Text & Layout

Traditional PDF

Hard to edit PDF text without breaking fonts, spacing, or page layout.

WPS AI PDF Editor AI Powered

Edit PDF Text Easily — AI matches fonts and formatting so you can edit PDF files while keeping the original layout.

Summarize & Search PDF Content

Traditional PDF

You have to read page by page or use basic Find to dig through long PDF documents.

WPS AI PDF Editor AI Powered

AI PDF Chat & Summary — Summarize PDFs in seconds and ask questions to find key info before you edit PDF content.

Translate PDF Documents

Traditional PDF

Copy text out to translate PDF content elsewhere, then paste it back and fix formatting by hand.

WPS AI PDF Editor AI Powered

Translate PDF Instantly — Translate entire PDF documents in 100+ languages and still edit PDF text with the layout preserved.

Edit Scanned PDF with OCR

Traditional PDF

Basic OCR may extract text, but it is still hard to edit scanned PDF forms and tables.

WPS AI PDF Editor AI Powered

OCR to Edit PDF — Turn scanned PDF into editable PDF, fill forms, and edit PDF text like a normal document.

Edit PDF Faster

Traditional PDF

Editing long contracts or reports by hand can take hours with a basic PDF reader.

WPS AI PDF Editor AI Powered

Free PDF Editor with AI — Edit PDF files, fill and sign forms, and finish multi-page changes in minutes—not hours.

Praised by Professionals Who Need to Edit PDFs

See how our easy PDF editor is simplifying document workflows for users everywhere.

Sarah J.

Sarah J.

Legal Assistant

"I have to edit PDF contracts daily. The WPS AI PDF Editor is a lifesaver. Changing text and dates is so simple, and the font matching is perfect. It's the best free PDF editor I've used."

Mark T.

Mark T.

Marketing Manager

"Updating our marketing brochures in PDF format used to be a nightmare. Now I can just open the file, replace images, and edit the text directly. The AI makes it incredibly fast."

David Chen

David Chen

University Student

"The OCR feature is amazing for my research papers. I can turn scanned articles into editable PDFs and then highlight and annotate them. It has completely changed my study workflow."

Why Choose WPS Free PDF Editor to Edit PDF Files?

A free PDF editor with AI tools to edit PDF text, fill forms, and work across Word, Excel, PowerPoint, and every device.

Free PDF Editor Download

Download WPS free PDF editor and edit PDF files with many core tools at no cost. Need more power? Unlock AI features and advanced PDF tools with affordable premium plans that cost less than most paid PDF software.

  • Free download to edit PDF text, images, and pages
  • Advanced AI tools available when you need to edit PDF faster
  • Great value premium upgrades—powerful, not overpriced
All-in-One

All-in-One PDF Editor & Office Suite

WPS is more than a PDF text editor. Edit PDF documents, then convert to Word, Excel, or PowerPoint—or open Writer, Spreadsheet, and Presentation in the same free office suite without switching apps.

  • Edit PDF and convert PDF to Word, Excel, or PPT
  • One free app for PDF, Word, Excel, and PowerPoint
  • Fill and sign PDF forms without extra software

Edit PDF on Any Device

Edit PDF online or offline on Windows, Mac, iOS, and Android. Your files, edits, and notes sync across devices so you can edit PDF documents anywhere and continue on another screen.

  • Edit PDF on Windows, Mac, iPhone, Android, and web
  • Cloud sync with 1GB–20GB storage for your PDF files
  • Start on desktop, finish on mobile—edit PDF anytime

How to Edit PDF Files with AI PDF Editor

Get your PDF documents edited and ready in minutes with our intuitive process.

Upload and Edit PDF

More Than Just a PDF Text Editor

Explore a complete suite of powerful PDF tools integrated into WPS Office.

PDF Converter

Convert PDFs to Word, Excel, PPT, and image formats, or convert other files to PDF.

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PDF Compressor

Reduce PDF file size for easy sharing and storage without sacrificing quality.

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PDF Splitter

Combine multiple PDF documents into one or split a single PDF into several files.

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Frequently Asked Questions About PDF Editor

Popular Edit PDF Tips and Tricks

Start Editing PDFs for Free Today

Download WPS PDF file editor now to unlock the power of AI-driven PDF editing. It's fast, free, and fully integrated for maximum productivity.

All-in-One PDF Suite

Edit, convert, merge, and sign PDFs in one app.

100% Secure & Private

Your files are processed locally and never uploaded.

Boost Your Workflow

Save time and eliminate frustration with smart AI.

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