Professional PDF editing tools including annotations, form fields, signatures, text-to-speech reader, merge and split utilities. No download required.
Transform any PDF into an audio experience with built-in text-to-speech. Perfect for multitasking or accessibility needs. Listen to documents while commuting, exercising, or working on other tasks. Choose from multiple voices and adjust reading speed to match your preference. The reader automatically advances through pages and shows your progress. Try the PDF Reader now.
Add highlights, underlines, sticky notes, and text annotations. Mark up documents exactly how you need them. Support for multiple colors and annotation styles. Use the drawing tools to sketch directly on pages. Add text overlays with custom fonts including Arial, Times New Roman, Georgia, Verdana, and Courier New. Open the PDF Editor to start annotating.
Add digital signatures, stamps like Approved or Confidential, and watermarks to your documents. Create professional-looking PDFs ready for business use. Position stamps precisely with drag and drop. Apply watermarks across all pages with adjustable opacity and rotation. Use our signature tools to sign documents digitally.
Combine multiple PDFs into one or extract specific pages. Reorganize your documents with ease using drag-and-drop page reordering. Rotate pages individually or in batches. Delete unwanted pages instantly. Create new documents from selected page ranges. Access these features in PDF Tools.
Create interactive PDF forms with text fields, checkboxes, dropdowns, and calculated fields. Build fillable forms without expensive software. Add radio buttons for single-choice options. Include date pickers and numeric fields with validation. The form builder makes it easy to create professional forms.
Export to Word, Excel, PowerPoint, or extract text. Convert images to PDF and more. Multiple output formats for any workflow. Compress PDFs to reduce file size for email attachments. Flatten annotations permanently into the document. Find all conversion options in PDF Tools.
Permanently remove sensitive content with redaction tools. Sanitize documents to remove hidden metadata before sharing. Protect confidential information with black box redactions that cannot be recovered. Use the redaction tool in the editor for secure document handling.
Add headers and footers with page numbers, dates, and custom text. Apply Bates numbering for legal documents. Set custom page labels with Roman numerals, letters, or numbers. Adjust page boxes for print production. Manage all your documents in the Document Library.
PDFStudio runs entirely in your browser. Your documents stay private and secure - we never store your files on our servers. Start editing immediately without downloading any software. Works on desktop, laptop, and tablet devices. Compatible with Chrome, Firefox, Safari, and Edge browsers. Return to PDFStudio home to get started.
Unlike expensive desktop software, PDFStudio is completely free to use. There are no subscriptions, no account requirements, and no limits on document size or number of edits. Your PDFs are processed locally in your browser, ensuring complete privacy. No files are uploaded to external servers.
PDFStudio was created by a team of document management specialists and software engineers with over 15 years of combined experience in PDF technology and web application development. Our mission is to make professional PDF editing accessible to everyone. We believe document management should not require expensive software or technical expertise. PDFStudio brings enterprise-grade PDF tools to your browser, completely free. Whether you need to sign contracts, annotate research papers, fill out forms, or merge documents, PDFStudio has you covered.