Every tool you need to work with PDFs

Make your documents completely manageable. Convert, edit, merge and protect your PDFs securely, quickly, and 100% locally in your browser without uploading files to shady servers.

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Our Most Popular Tools

Word to PDF

Make DOC, DOCX, TXT, ODT and RTF files easy to read by converting them to PDF. Preserves formatting.

JPG to PDF

Convert JPG, PNG and images into beautifully formatted PDF documents with customizable page margins.

Compress PDF

Reduce file size while optimizing for maximal PDF quality. Perfect for email attachments.

Merge PDF

Combine multiple PDFs and images into one single unified document. Drag and drop to re-order easily.

Protect PDF

Encrypt your PDF with AES-256 bank-grade security to prevent unauthorized access or modification.

AI Summarizer NEW

Extract instant AI insights, summaries, and key takeaways from large PDF reports and books.

100% Private & Secure

We process your files directly in your web browser. Your sensitive documents never leave your device, ensuring maximum privacy and security.

Lightning Fast

By leveraging your device's local power, our tools run instantly. No waiting in server queues or dealing with slow upload speeds.

Works Everywhere

Access curePDF from any device—Mac, Windows, iOS, or Android. If you have a web browser, you have access to professional PDF tools.

The Best Free Online PDF Editor and Converter

Welcome to curePDF, your one-stop destination for managing document workflows. Whether you're a student trying to compress a report for a submission, a professional looking to encrypt a sensitive contract, or just someone trying to combine family photos into a single PDF album, we provide the tools you need.

Our entire platform is built around local browser execution. Unlike traditional tools that force you to upload your personal files to unknown servers, curePDF loads the processing engines directly into your browser. This means your files process instantly, without consuming bandwidth, and remain completely secure under your control.

Frequently Asked Questions

Are these tools really free?
Yes! All tools on curePDF are completely free to use. There are no hidden subscription fees, no credit cards required, and no annoying restrictions on how many files you can process per day.
Is it safe to upload my confidential documents here?
Absolutely. In fact, you aren't "uploading" them anywhere! Our tools utilize modern WebAssembly technology to do the conversion and processing right on your local computer or smartphone. Your files are never transferred across the internet.
Can I use curePDF on my mobile phone?
Yes. Our website is extensively optimized for mobile devices. You can convert, merge, or protect PDFs natively from Safari on iOS or Chrome on Android with a beautifully responsive interface.
What does the AI PDF Summarizer do?
Our AI PDF Summarizer reads through your lengthy documents and generates a concise, easy-to-understand summary. It extracts actionable insights and key points almost instantly, saving you hours of reading time.
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