PDFWATT
Professional PDF markup & editing
Drop a PDF anywhere
Double-click any text in the document to edit it.
Files never leave this device.
Page of 1
Stamps
Your signature — stored only on this device
Professional PDF markup & editing
Drop a PDF anywhere
Double-click any text in the document to edit it.
Files never leave this device.
Drop a PDF here, or click to browse
Saves the chosen pages — markups included — as a new PDF. The open document isn’t changed.
Tip: copy two columns in Excel and paste them anywhere here.
Click any cell to type. Right-click the table to add/remove rows & columns or restyle it.
Pages are removed from the working copy — your original file on disk is never touched. Undo by reopening the file.
Uses the scale printed in the title block — accurate when the PDF is the true sheet size (not "fit to page" re-prints).
Drag done — how long is that line in real life?
V Select · G Hand (or hold Space)
H Highlight · P Pen · T Text
A Arrow · R Rectangle · C Cloud
W White-out · E Eraser · M Measure
B Table · O Callout · S Snapshot
Stamps & signature and Charts open from the rail
I Insert picture
Ctrl+Z / Ctrl+Y Undo / Redo
Ctrl+F Search · Ctrl+O Open
Ctrl+S Save · Ctrl+P Print
Ctrl+=/−/0 Zoom in / out / fit
✏️ Double-click any text in the document to retype it in place.
🖱 Right-click any markup to change its color, thickness, size, or font — or delete it.
📄 Drag thumbnails in the Pages panel to reorder; drop a PDF on the window to insert it.
🖍 The highlighter snaps to text — drag loosely over words and it hugs the lines.
📐 Measure has two modes — Length and Area (click corners, double-click to close for square footage).
📝 Fillable forms light up blue — click the fields and type; saving bakes them in.
🔍 The mouse icon next to zoom flips your wheel between scroll and Bluebeam-style zoom. Middle-drag pans.
🔒 Files never leave this computer — everything happens in your browser.
Printer, paper size, scale, copies, and the print preview come next in the system dialog.