PDF Editor

Add text, images, shapes, annotations — all in your browser

Drop your PDF here or click to browse

Your file stays on your device. Nothing is uploaded to any server.

Edit PDF Online — Free Browser-Based PDF Editor

Need to edit a PDF without installing software? Our free online PDF editor lets you add text, images, shapes, annotations, and highlights directly in your browser. Whether you are filling out a form, annotating a report, or signing a document, every change happens locally on your device — no file uploads, no cloud processing, and no privacy risks. Works on Windows, Mac, Linux, and Chromebook.

When to Use This PDF Editor

  • Fill out PDF forms that don't have interactive fields
  • Add annotations and comments to contracts or assignments
  • Insert images, logos, or stamps into documents
  • Highlight or redact sensitive information in reports
  • Add page numbers, headers, or custom text overlays
  • Draw shapes and callouts for visual markup

How the PDF Editor Works

Upload any PDF file by dragging it into the drop zone or clicking to browse. The editor renders each page as a canvas, letting you add text annotations with custom fonts and sizes, insert images from your device, draw freehand lines or geometric shapes, and highlight or redact sections. When finished, click Export to generate a new PDF with all your edits baked in. The original file is never modified — you always download a fresh copy.

Why Choose a Browser-Based PDF Editor?

Desktop PDF editors like Adobe Acrobat charge monthly subscriptions and require installation. Online editors that upload your files to remote servers create privacy and compliance risks — especially for legal, medical, or financial documents. This tool runs entirely in your browser using pdf-lib and PDF.js, so your files never leave your device. There are no sign-ups, no watermarks, no daily limits, and no file size restrictions. It is the fastest way to make quick edits to any PDF document.

Tips for Editing PDFs Effectively

For best results, use the Select tool to click existing text before editing — the editor preserves the original font style and position. When adding new text, choose a font size that matches the document. Use the Highlight tool for review markup and the Redact tool to permanently cover sensitive data. Export at the end of your session to save all changes into a single PDF file.

Frequently Asked Questions

Is this PDF editor really free?

Yes — completely free with no hidden limits, no watermarks, and no sign-up required. Edit unlimited PDFs for as long as you need.

Are my files uploaded to a server?

No. All processing happens locally in your browser using pdf-lib and PDF.js. Your documents never leave your device.

Can I edit text that's already in the PDF?

Yes. Use the Select tool to click on existing text, then edit it in place. The editor matches the original font style and position as closely as possible.

What types of edits can I make?

You can add and edit text, insert images, draw freehand lines and shapes, highlight passages, redact sensitive content, rotate pages, and add page numbers.

Does it work on mobile devices?

The editor is optimised for desktop and laptop screens. Basic editing works on tablets, but the full toolbar experience is best on screens wider than 768 pixels.

Can I edit password-protected PDFs?

Password-protected or encrypted PDFs must be unlocked before editing. Standard PDFs without restrictions work immediately.

How do I save my edited PDF?

Click the Export button in the toolbar. A new PDF with all your edits is generated instantly and downloaded to your device.

Will editing change the file size significantly?

Minor edits typically have negligible impact on file size. Adding large images will increase the size proportionally. Use the PDF Compressor tool afterwards if needed.