PDF Studio

Edit, sign & export PDFs
right in your browser.

No uploads to servers. Uses PDF.js for rendering, Fabric.js for drawing, and pdf-lib for export. Works offline after first load.

Drop PDF here or click to upload PDF files up to 80 MB · Pages render lazily for large documents

✏️ Text & Draw

🧹 Erase

✍️ Signature

🖼️ Images

📐 Shapes

💾 Export PDF

📄 Upload a PDF to begin editing Drag a file anywhere on this page or use the Open PDF button above

Edit, sign & export PDFsright in your browser.