PDF Form Filler

Fillable PDF: its fields are ready. Type into them, then Export PDF.

Plain PDF: click Detect to find boxes, or pick a tool (text, textarea, checkbox) and drag on the page to draw a field.

Edit a field: click to select it, drag to move, pull a corner to resize. Hold Shift to skip snapping.

Delete removes the selected field. Ctrl+Z undoes, Ctrl+Shift+Z redoes. Esc returns to select mode.

Export PDF downloads the filled copy. Open PDF (or a drop anywhere) loads another file.

Everything runs in your browser. The PDF never leaves your device.