WORKS ACROSS THE STACK
Open, annotate, and sign from desktop or mobile.
Every signature is timestamped and audit-tracked.
Setup time — no install required.
For every PDF from Mail or Work Drive.
Get started in 3 easy steps
Open any PDF
From a Mail attachment, Work Drive, or drag one in directly.
Mark it up
Highlight, comment, draw, or fill in form fields.
Sign & send
Add your own signature, or request one from someone else.
Read, mark up, and sign — in one place.
Fill & sign
Type, draw, or upload your signature and drop it exactly where it belongs.
Highlight & comment
Mark up text and leave notes in the margin for anyone on the doc.
Freehand drawing
Sketch, circle, or annotate by hand — just like a pen on paper.
Request signatures
Send a doc out for signature with automatic reminders.
Fill forms
Tab through form fields without printing anything.
Signed audit trail
Every signature gets a timestamp and status log.
Annotate without leaving the page.
Read, mark up, and discuss a document in the same window — no downloading, no separate markup app, no emailing versions back and forth.
Mark up the parts that matter so nothing gets missed on review.
Leave a note on the doc instead of a side thread in chat.
Circle a figure or sketch a quick mark by hand for fast feedback.
Signing that actually holds up.
Add your signature, request one from someone else, and keep a tamper-evident record of who signed what and when.
Sign your way, then reuse the same signature on the next doc.
Send a link to someone outside your team — no account needed on their end.
Every signed document logs who signed, and exactly when.
Less chasing, more signing.
"We used to email contracts out for signature and chase people for a week. Now it's a link and a reminder."
"Having the PDF tool live in the same place as Mail and Drive means nobody's downloading, signing, and re-uploading anymore."
"Simple enough that clients never ask 'how do I sign this.'"
PDF Reader, answered.
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