Open a PDF to get started
Tap Open for PDF/photo, or File → Open IFC/DXF/DWG/RVT for BIM/CAD preview.
Insert a common symbol (same set as desktop productivity apps). Places into the active text box, note, or search field.
Hand-sign on the pad or import a signature / stamp image. Any-color background is removed automatically — pen ink and colored chops kept. Each Sign opens this pad/Import again (prior stamps stay). After place → selected + Pan.
Pick a rubber stamp. Place on top — drag to move, blue corners to resize, Color bar changes ink. Right-click / long-press: Bring to front, Send to back, Delete.
Layout mirrors a professional PDF reader's light chrome (menu, tabs, global tools, page well). Open / Save / Print are on the global bar. Annotation tools are on the right of that bar. Page thumbnails and organize actions are on the left. See README.md for install on Windows and Mac.
Membership: use the Membership menu. New installs get a 7-day trial; after that, pay US$30/year via Stripe to activate one year on this device (one device binding).
We PDF · WeComputeSoft
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Safari / phone browser: pay here to unlock immediately on this device. Or use the desktop app.
One device · activates after payment
Device ID: —
We PDF — local PDF viewer and editor.
by WeComputeSoft · Version 1.5
Open, annotate, organize pages, print, and export on this device. Membership: 7-day trial, then US$30/year (one device).
Phone install: open install.html → Add to Home Screen (any iPhone Safari / Android Chrome).
Ctrl+O Open · Ctrl+S Save · Ctrl+P Print
Ctrl+Z Undo · Ctrl+Y Redo
Esc Cancel / close menu · Delete Remove selected annotation
Text Box: click or drag on the page, type, then Enter or click empty to finish. Double-click a box to edit again.
This document (document.pdf) has unsaved changes. Save before closing?