Your files never leave your computer

The professional PDF editor that never uploads your files

Edit real text, mark up, measure, sign and merge PDFs with construction-grade tools — entirely in your browser. Nothing is sent to a server. Ever.

No credit card · Works offline once loaded

DocsArc marking up a construction floor plan — revision clouds, callouts, dimension lines and area takeoff, running entirely on the user's own device
No upload · runs
on your device
DocsArc open beside the browser's network panel showing 0 requests and 0 kB transferred — visual proof that files never leave the device
Network tab:
0 uploads

Your documents stay yours.

Don’t take our word for it — open your browser’s network tab while you work. As you edit, measure and sign, the transfer count stays at zero.

No uploads. Ever.

Every tool runs inside your browser. Contracts, drawings and reports are processed on your machine and nowhere else.

Instant by design

No upload bars, no queues, no server round-trips. A 200-page drawing set opens and scrolls like a native app.

Compliance-friendly

Files never reach our servers, so there is nothing for us to store, leak or be subpoenaed for. We keep only your signature, if you ask.

Everything you do to a PDF

Open your PDF once — every tool works on it live, side by side. No modules, no re-opening files, no “studio” accounts.

Edit real text

Click any line and change the actual PDF text — not a sticker on top. Fonts and layout stay intact.

Pro markup tools

Revision clouds, callouts, polygons, freehand pen, stamps, sticky notes — the full redline kit construction teams expect.

Measure & takeoff

Calibrate the scale once, then measure lengths, areas and volumes. Count fixtures with named, shaped markers.

Total page control

Reorder by drag, rotate, delete, extract and merge pages — all live on the open document, every step undoable.

Sign in seconds

Draw, type or upload your signature, drop it exactly where it belongs, and keep it on your device for one-click reuse.

Fill any form

Form fields are detected automatically. Fill them inline, then flatten the result so it can never be tampered with.

OCR & compare

Turn scans into searchable text and diff two revisions side by side — without ever re-opening the file.

Simple pricing. Seriously.

Comparable desktop tools cost $250+ every year. DocsArc starts free, then $4.99/month or $39.99/year.

START HERE

Free Trial

Freefor 7 days

Every feature. No card required.

  • All markup & measurement tools
  • Pages, sign, forms, OCR, compare
  • No credit card to start
Start free
FLEXIBLE

Monthly

$4.99/month

Billed monthly · cancel anytime.

  • Everything, all the time
  • Cancel in two clicks, anytime
  • Saved signature on your account
Go monthly
SAVE 33%

Yearly

$39.99/year

Just $3.33/month, billed yearly.

  • Everything in Monthly
  • 2 months free vs monthly (33% off)
  • All future tools included
  • Cancel anytime
Get yearly

7-day free trial on every plan · cancel anytime · Fair Billing Pledge