This pdf editor is a powerful, free PDF editor that runs entirely in your browser. No sign-up, no file uploads to servers — your documents stay private on your device.
Draw directly on any PDF page with a smooth pen tool. Adjust stroke size, color, and opacity. Perfect for highlighting, circling, or hand-writing notes on documents.
Insert custom text boxes anywhere on the page. Choose from multiple fonts, adjust size, pick any color. Drag and resize text boxes freely after placing them.
Draw your personal signature on a dedicated canvas, then stamp it anywhere on the document. Resize and reposition it until it looks perfect. Download as a signed PDF.
Upload PNG, JPG, or WebP images and place them anywhere on a PDF page. Drag to reposition and resize using the corner handles. Great for adding logos or stamps.
Add rectangles, circles, lines, arrows, triangles and stars. Customize fill color, border color, and border width. All shapes are fully draggable and resizable.
Combine two or more PDF files into a single document in just a few clicks. Drag them in any order before merging. The result downloads instantly to your device.
Break a multi-page PDF into individual page files, or extract a specific range of pages into a new document. Great for sharing only the pages you need.
All processing happens locally in your browser using JavaScript. Your PDF files are never uploaded to any server. Your documents remain completely private.
When you're done editing, download a single flattened PDF with all your annotations baked in. Compatible with all PDF readers on any device or platform.
Click "Open PDF" or drag and drop any PDF file onto the editor. Your file loads instantly in the browser — no waiting, no uploading.
Select from Draw, Text, Image, Shape, or Signature tools in the left sidebar. Each tool is immediately ready to use on the current page.
Place annotations by clicking on the page. Switch to the Select tool to drag, move, or resize any element. Use the Undo button to fix mistakes.
Click the Download button to save a finished PDF with all your edits permanently embedded. Open it in any PDF viewer on any device.
Annotate lecture slides and research papers, fill in assignment forms, highlight key passages, and add notes to study materials without needing expensive software.
Sign contracts and agreements digitally, add approval stamps, annotate proposals, and redline documents — all without printing a single page.
Mark up PDF proofs with annotations and shapes, insert revised images, and combine multiple proof documents into one unified presentation file.
Collect digital signatures on agreements, redact or annotate sensitive documents, and merge multi-part contracts into a single signed PDF for easy filing.
Sign lease agreements and property documents online, add initials to each page, merge property reports, and send completed contracts without printing.
Annotate technical specs and API documentation, mark up architecture diagrams, and create annotated PDFs for code review and design feedback sessions.