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Simplify Every Step of Your Document Workflow

Your all-in-one AI-powered PDF solution to edit, convert, annotate, sign, organize, chat, and more — available on Web, Mobile & Desktop.

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30+ free tools

All PDF Tools You Need

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Handle documents faster and smarter with AI.

Chat with PDF

Ask questions about multiple document to get instant answers and key insights.

Summarize PDF

Transform long documents into concise summaries, or structured notes in seconds,

AI MindMap

Convert documents, text or URL into visual mindmaps to quickly understand structure and ideas at a glance.

AI Tools

AI for PDF, Smart All the Way

The first AI agent that can handle various PDF tasks: convert formats, merge and compress files, remove watermarks, and more, saving you time and streamlining workflows.

aiAgent

Generate professional PDFs directly from text using AI, quickly transforming your ideas into neatly formatted, ready-to-use documents.

generatePdf

Translate PDF documents across multiple languages using AI while preserving the original layout, formatting, and structure.

translatePdf

AI automatically detects and removes watermarks from PDFs, helping you clean up documents efficiently while keeping the content intact and professional.

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Fast, Easy PDF Editing Solution for All Needs

What Makes LightPDF Stand Out?

Ultimate Vaule, Half the Price

Professional PDF editing + All AI tools included in one single Pro Plan. Get everything you need for half the cost of other editors.

Lightning-Fast & Lightweight

Experience zero-lag editing and rapid batch processing. A simple, intuitive interface designed to handle your files in seconds.

One Account, All Platforms

Seamlessly access your Pro benefits across Windows, Mac, iOS, Android, and Web. Stay synced and productive on any device.

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The Smarter AI PDF Editor

Boost your productivity with our all-in-one AI PDF editor: read, edit, convert, organize and summarize any document with the power of advanced AI at your fingertips.

Trusted by 5M+ Users and Enterprises

Easeus

A trusted software partner

EaseUS places great importance on product quality, innovation, and long-term user value. LightPDF distinguishes itself with its advanced AI capabilities and well-structured feature set, enabling a more efficient and intelligent approach to document management.

Tom’s Guide

The best PDF editor lets you handle documents like a pro

After testing a dozen different platforms, we found LightPDF to be one of the best PDF editors to alter text, change images, annotate PDFs and beyond.

Uptodown

Best PDF Editing Tool Available Today

LightPDF is a powerful and user-friendly solution that makes working with PDF documents effortless. You can edit text and images, convert files between formats, sign documents, and annotate with ease.

Techradar

Multi-platform and a host of AI tools to make your life easier

I use PDF editors on a daily basis, and even though the best free PDF editors will suffice for basic tasks, I would highly recommend investing in an all-in-one AI PDF editor like LightPDF. It's powerful, versatile, and fantastically easy to use.

Makeuseof

LightPDF Now Comes With Integrated AI Capabilities

LightPDF supports a huge range of different features. So, whether you’re looking for a new tool to help you be more productive with PDFs than ever before, or are looking for a replacement for your old software that just isn’t cutting it anymore, then LightPDF is a great option regardless of your needs.

PCmag

LightPDF has editing tools, AI-powered integrations

Imagine your boss sends you a 50-page PDF of legal jargon that you need to translate into a new list of employee benefits. You no longer have to start from scratch; just ask LightPDF’s AI to help you summarize the PDF’s main points. You can even use OCR to search the original document and make annotations as needed.

Easeus

A trusted software partner

EaseUS places great importance on product quality, innovation, and long-term user value. LightPDF distinguishes itself with its advanced AI capabilities and well-structured feature set, enabling a more efficient and intelligent approach to document management.

Tom’s Guide

The best PDF editor lets you handle documents like a pro

After testing a dozen different platforms, we found LightPDF to be one of the best PDF editors to alter text, change images, annotate PDFs and beyond.

Uptodown

Best PDF Editing Tool Available Today

LightPDF is a powerful and user-friendly solution that makes working with PDF documents effortless. You can edit text and images, convert files between formats, sign documents, and annotate with ease.

Techradar

Multi-platform and a host of AI tools to make your life easier

I use PDF editors on a daily basis, and even though the best free PDF editors will suffice for basic tasks, I would highly recommend investing in an all-in-one AI PDF editor like LightPDF. It's powerful, versatile, and fantastically easy to use.

Makeuseof

LightPDF Now Comes With Integrated AI Capabilities

LightPDF supports a huge range of different features. So, whether you’re looking for a new tool to help you be more productive with PDFs than ever before, or are looking for a replacement for your old software that just isn’t cutting it anymore, then LightPDF is a great option regardless of your needs.

PCmag

LightPDF has editing tools, AI-powered integrations

Imagine your boss sends you a 50-page PDF of legal jargon that you need to translate into a new list of employee benefits. You no longer have to start from scratch; just ask LightPDF’s AI to help you summarize the PDF’s main points. You can even use OCR to search the original document and make annotations as needed.

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Secure, Compliant, and Professional AI PDF Solution

LightPDF is designed for secure and reliable document workflows, with a strong focus on data protection and compliance. It meets globally recognized standards, including GDPR, ISO 27701, ISO, and PDF Association guidelines.

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Your All-in-One PDF Toolkit, Powered by AI

Edit, convert, sign, OCR, and more – make PDF tasks easier, faster, and smarter.