PDF Editor - Free Online PDF Editing Tool
Welcome to PDF Editor by Mirza Tools - a powerful, free, browser-based PDF editing application available at pdf.mirza.app. Edit your PDF documents directly in your web browser without uploading files to any server.
Features
- Text Editing: Add text overlays to any page with customizable font, size, color, and alignment. Use the whiteout tool to cover existing text and replace it with new content.
- Page Management: Reorder pages via drag and drop, rotate pages (90, 180, 270 degrees), delete unwanted pages, add blank pages, and duplicate existing pages.
- Merge PDFs: Combine multiple PDF files into a single document. Upload additional PDFs and arrange pages in any order.
- Split PDF: Extract specific page ranges from a PDF into separate files.
- Add Images: Insert PNG or JPEG images onto any page. Position and resize images freely.
- Watermark: Add text watermarks across all pages with customizable text, font size, color, opacity, and rotation angle.
- Draw Shapes: Annotate pages with rectangles, lines, and circles using custom colors and stroke widths.
- Metadata Editor: Edit PDF metadata including title, author, subject, and keywords. Choose to preserve original metadata or set custom values.
How It Works
- Upload Your PDF: Drag and drop your PDF file or click the upload button.
- Edit: Use the toolbar to select editing tools and make modifications.
- Configure: Adjust metadata and other settings as needed.
- Download: Save your edited PDF directly to your device.
Privacy & Security
Your privacy matters. PDF Editor processes all files entirely in your web browser using client-side JavaScript. No files are uploaded to any server. Your documents never leave your device, ensuring complete confidentiality.
Frequently Asked Questions
Is PDF Editor free?
Yes, PDF Editor is 100% free with no hidden fees, file limits, or subscription requirements. All features are available at no cost.
What browsers are supported?
PDF Editor works on all modern web browsers including Chrome, Firefox, Safari, and Edge on both desktop and mobile devices.
Can I edit existing text in a PDF?
PDF Editor allows you to add new text overlays and use the whiteout tool to cover and replace existing text. Due to the nature of the PDF format, direct inline text editing is not possible in any browser-based tool.
Is there a file size limit?
Since processing happens in your browser, the limit depends on your device's available memory. Most PDFs up to 100MB work well on modern devices.
Can I merge multiple PDFs?
Yes, you can merge multiple PDF files into a single document by uploading additional files and combining them in any order.
How do I manage PDF metadata?
Open the metadata panel in the editor. By default, PDF Editor sets its own metadata, but you can toggle an option to preserve the original file's metadata or enter custom values.
Technology
PDF Editor is built with modern web technologies including React, pdf-lib for PDF manipulation, and PDF.js for rendering. It is part of the Mirza Tools ecosystem of free online productivity tools.
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