Every tool you need to work with PDFs, in one place

Merge, split, compress, convert, rotate, unlock, watermark and sign PDFs in a few clicks. 100% free, no signup, and your files never leave your device.

🧩 Merge PDF Combine several PDFs into one file, in the order you want. ✂️ Split PDF Separate pages or page ranges into independent PDF files. 🗑️ Remove Pages Delete the pages you don't need and keep the rest. 📑 Extract Pages Pick the pages you need and save them as a new PDF. 🗂️ Organize PDF Reorder, rotate, delete and add pages with drag and drop. 📲 Scan to PDF Photograph documents with your phone and get a clean PDF. 🗜️ Compress PDF Make PDF files smaller while keeping them readable. 🛠️ Repair PDF Fix damaged or corrupt PDFs that won't open. 🔍 OCR PDF Make scanned PDFs searchable, in 23 languages including Hindi. 🖼️ JPG to PDF Turn JPG, PNG and other images into a PDF. 📝 Word to PDF Convert Word .docx documents to PDF. 📗 Excel to PDF Turn Excel and CSV sheets into neat PDFs, fitted to the page. 🎞️ PowerPoint to PDF Convert PowerPoint slides to PDF with sharp, searchable text. 🌐 HTML to PDF Turn web pages and HTML code into PDFs with real, searchable text. 📷 PDF to JPG Save every PDF page as a JPG image. 🎨 PDF to PNG Export pages as lossless, sharp PNG images. 📄 PDF to Word Convert text-based PDFs into editable Word .docx files. 📊 PDF to Excel Pull tables out of PDFs into Excel sheets with real numbers. 📽️ PDF to PowerPoint Turn PDF pages into PowerPoint slides with editable text. 🔤 PDF to Text Extract all the text from a PDF to copy or save as .txt. Ⓜ️ PDF to Markdown Clean Markdown with headings, lists and tables, ready for AI tools. 🗄️ PDF to PDF/A Convert PDFs to PDF/A for long-term archiving, with every font embedded. ✏️ Edit PDF Add text, shapes and images to your PDF. 📋 Fill PDF Form Fill in PDF forms, tick boxes or type anywhere, then save or flatten. 🔄 Rotate PDF Rotate pages the way you need them, one or all. 🔢 Add Page Numbers Number your pages with the position and style you choose. 💧 Add Watermark Stamp text or an image over your PDF pages. 📐 Crop PDF Trim margins or select the area of the page to keep. 🔒 Protect PDF Add a password so only the right people can open it. 🔓 Unlock PDF Remove a password you know from your own PDF. ✍️ Sign PDF Draw, type or upload your signature and place it on the page. ⬛ Redact PDF Permanently black out text, numbers and images before sharing. 🆚 Compare PDF See every word added or removed between two versions of a PDF.

Why people use PDFChai for PDFs

🆓

Free, for real

No trials, no "pro" tools, no watermarks and no daily limits. Every tool is free for everyone.

🔒

Private by design

Your PDFs are processed inside your browser. Nothing is uploaded to a server, so confidential files stay with you.

⚡

Fast

No upload or download wait. Small files are done in a second, because the work happens on your own device.

🙅

No signup

No account, no email and no login. Open a tool and get straight to work.

📱

Works everywhere

Windows, Mac, Linux, Android, iPhone, iPad and Chromebook, in any modern browser.

✨

Clean results

Pages are copied without loss wherever possible, and nothing is added to your file.

How it works

  1. 1

    Choose a tool

    Pick what you want to do: merge, compress, convert, sign and more.

  2. 2

    Add your PDF

    Drag your file in or browse for it. It opens in your browser, not on our server.

  3. 3

    Download

    Adjust the options, click the button, and save your finished PDF.

Frequently asked questions

Are all the PDF tools really free?

Yes. Every tool on PDFChai is completely free with no limits, no watermarks and no paid plans. Ads on the site keep it free.

Do I need to create an account?

No. There is no signup and no login. Open a tool and start working straight away.

Are my PDF files uploaded to a server?

No. Every tool runs inside your web browser, so your files are processed on your own device and never uploaded.

Which devices are supported?

Any modern browser on Windows, macOS, Linux, Android, iPhone, iPad and Chromebook. There is nothing to install.

Is there a file size or page limit?

There is no fixed limit. Very large files depend on your device's memory, so a computer handles the biggest PDFs best.