Redrawn CAD
Old scans and PDFs to CAD · Fire alarm · MEP · Floor plans

Old, faded scans, redrawn as clean CAD.

If a person can read it, we can draw it.

Send the drawings other tools give up on: faded, skewed, stained or low-resolution scans and PDFs of fire alarm, electrical, HVAC and floor plans. You get layered DWG and DXF at 1:1 scale, with editable text and a real block for every device. AI does the first pass. A CAD drafter checks every sheet before it reaches you.

IN
PDF · TIF · JPG · PNG
OUT
DWG · DXF · PDF plot
SCALE
1:1 model space
LAYERS
NCS or your standard
CHECK
Drafter, every sheet
ModelLayout1
FL2-FA-101.dwg
X 84'-6 3/8"Y 31'-2 1/4"MODELANNO SCALE 1/8" = 1'-0"UNITS ARCH. INCHES
Illustration. Drag across the drawing to compare a scanned sheet with the delivered CAD.A-WALLA-DOORA-GLAZFA-DEVCA-ANNO-ROOMA-ANNO-DIMS
Try it now
BAD SCANS WELCOME

Upload to get an instant quote.

Drop in your PDFs or scans, even faded, skewed or low-resolution ones. We count the sheets and check the scan quality, and your price appears right away.

  1. 1UPLOAD
  2. 2SEE YOUR PRICE
  3. 3GET DWG + DXF

No drawings yet. Add a PDF or scan to see a price.

Built forFire alarm contractorsElectrical and low-voltageHVAC and mechanicalArchitects and retrofit teamsFacility managers
How it works

What happens to your drawing.

Upload, quote, download is the short version. Here is every step in between, and who does it.

Before you pay

FREE · INSTANT
  1. 1

    Upload

    YOU

    Drop in PDFs or scans, one sheet or a whole set. Add notes if you like, such as your layer standard or “remove title block”.

  2. 2

    Quality check

    AUTOMATIC

    Each sheet is checked for resolution, skew, noise and halftone, and the sheets are counted.

  3. 3

    Instant quote

    AUTOMATIC

    Your price appears straight away, with volume discounts applied. PDFs exported from CAD get a DXF of their first ${FREE_VECTOR_PAGES} pages free, right there. Want proof first? Ask for a free CAD sample of one scan page.

After you accept

[3–5] BUSINESS DAYS
  1. 4

    You accept

    YOU

    Approve the quote and pay. The full conversion starts then.

  2. 5

    AI first pass

    AI

    Software straightens the scan, traces walls, doors, windows, devices and text, and puts each on its layer at 1:1.

  3. 6

    Drafter review

    DRAFTER

    A CAD drafter compares the drawing with your scan line by line, fixes what is off and flags anything unreadable. Nothing is guessed.

Delivery

DWG · DXF · PDF
  1. 7

    You get the files

    YOU

    DWG, DXF and a PDF plot, plus a short note listing anything we flagged.

  2. 8

    Free corrections for [14] days

    DRAFTER

    Mark up anything that doesn't match your scan, all in one PDF per sheet, and we fix it free. New requests are quoted first. Each fix comes back as a new numbered version.

YOUR FILESFL2-FA-101.dwgFL2-FA-101.dxfFL2-FA-101.pdfFL2-FA-101 notes.pdf
What you get

CAD your team can edit on day one.

Every sheet is redrawn the way a drafter would build it, so you can move a device, retype a room name or plot it on your own title block.

  • Drawn at full size (1:1) in model space, in feet and inches
  • Real lines, arcs and circles, with no traced pixel outlines
  • All text is editable, in a standard CAD font
  • Each fire alarm device is a block with its address and description
  • Walls, doors, windows and stairs on their own layers
  • Title block removed or kept, as you choose
  • Clean files with no duplicate or zero-length lines
Layer PropertiesFL2-FA-101.dwg
NameColorLinetypeDescription
A-WALL7ContinuousWalls
A-DOOR2ContinuousDoors and swings
A-GLAZ4ContinuousWindows
A-FLOR-STRS8ContinuousStairs
A-ANNO-ROOM3ContinuousRoom names and numbers
A-ANNO-DIMS9ContinuousDimensions shown on the sheet
FA-DEVC1ContinuousDetectors, horns, strobes, pull stations
FA-EQPM1ContinuousPanels and power supplies
FA-ANNO-TAG1ContinuousDevice addresses

Default layers follow the U.S. National CAD Standard. Send your own layer list or a sample DWG and we'll match it.

Pricing

Priced per sheet. The first 5 vector pages are free.

No subscription and no seats. You see a firm price before we start, and corrections are free for [14] days after delivery.

Vector PDF

from[$3]/ sheet

PDFs exported from CAD software. The linework is already there, so the first 5 pages are free for each email address or company every 30 days: a DXF made in your browser, nothing uploaded, not checked by a drafter. For a whole set we convert it to DWG and DXF.

Clean scan

from$40/ sheet

Sharp scans at 300 dpi or better, with little noise, fading or skew.

Poor or halftone scan

from$55/ sheet

Faded, skewed, stained or halftone scans. We rebuild every line from the scan and check it against the original.

Volume discounts

Based on the number of sheets in one order. Applied automatically in your instant quote.
1–24 SHEETSList price
25–99 SHEETS10% off
100–249 SHEETS15% off
250+ SHEETSCustom price
Free CAD sample

Get one page of your drawings in CAD, free.

Choose one page. We make it as DWG + PDF, usually within minutes, so you can check the layers and text in your own CAD software before you pay anything. The sample is made automatically and isn't checked by a drafter; paid orders are. PDFs exported from CAD get a DXF of their first 5 pages free, instantly, right in the upload box.

  1. 1
    Upload your drawings
    Any quality. Faded and skewed scans are fine. Pick the page you want as your sample.
  2. 2
    Get your CAD sample
    One whole page of your drawings as DWG + PDF, marked SAMPLE. It's our automatic AI first pass and isn't checked by a drafter, so you see what the software does on its own.
  3. 3
    Order the rest
    The other pages are converted at the per-sheet price and checked by a drafter before you get DWG, DXF and PDF.
Get a free CAD sample
Other pages when you order
Illustration. Your sample is one whole page of your drawings in CAD, marked SAMPLE. The other pages are converted when you order.
Why a checked conversion

Software speed, drafter quality.

COMPARED ONAuto-vectorizing softwareManual redrawRedrawn CAD
Faded or skewed scansBroken, doubled and wobbly linesCleanRebuilt from the scan, then checked
LayersOne layer, or split by colorYour standardYour standard
TextOften traced as linesEditableEditable
Fire alarm devicesLoose linesBlocksBlocks with address attributes
Checked by a personNoYesYes, every sheet
TurnaroundMinutes, plus your cleanup timeDays to weeks[3–5] business days
Confidential by default

Your drawings stay yours.

Fire alarm and building drawings show exits, panels and security layouts. We handle them that way.

NDA first

We sign your NDA, or send ours, before you upload a single sheet.

Need-to-know access

Only the people working on your sheets can open them.

Deleted after delivery

Your scans and our files are deleted [30] days after you accept the sheets, or sooner if you ask. Unless you opt out, we keep a private copy to improve our own software; it's never shared.

Questions

Before you send a set.

What happens if part of the scan is unreadable?

We never guess. Anything we can't read with confidence, such as a faded dimension or a smudged device tag, is listed in a short note with the sheet, so you can confirm it or send what's missing.

Can I edit every piece of text?

Yes. Room names, notes, device tags and labels come in as real text in a standard CAD font, not as lines or images. Double-click any of them in AutoCAD to change it.

Will you change our design?

No. We redraw what is on the sheet. We don't move devices, fix code issues or add dimensions that aren't there. If something looks wrong, we note it for you.

Which CAD programs open the files?

The DWG opens in AutoCAD, AutoCAD LT, BricsCAD and free viewers such as DWG TrueView. We also send a DXF for other programs. Tell us if you need an older DWG version.

Can you match our layer standard and title block?

Yes. Send your layer list or a sample DWG and we'll match names, colors and linetypes. We can remove the title block, keep it, or redraw it.

What's in the free CAD sample?

One whole page of your drawings as DWG and PDF, on standard layers with editable text and device blocks, marked SAMPLE. It's the automatic AI first pass and is not checked by a drafter. Paid orders are checked line by line before delivery. One free sample per company every 30 days; the other pages are converted when you order.

Do you use my drawings to improve your software?

Only our own conversion software, internally, and only if you don't opt out. Your drawings are never shared, published, sold, or sent to outside AI or labelling services.

To opt out, email hello@redrawncad.com, before or after you order. Then your drawings are used only to deliver your order. Details in our Terms.

Are revisions included?

Corrections are free for [14] days after delivery. A correction is anything where the CAD doesn't match your scan or the instructions you gave with the order. Send all the markups for a sheet together in one PDF, show where the CAD differs from the scan, and we send back a new numbered version.

Changes are quoted first. A change is anything new: a different layer standard, moved or added devices, a new title block, or details that aren't readable on the scan. We price it before we do it.

After [14] days without markups, the sheet counts as accepted.

Send one sheet. Judge the result.

Get a free CAD sample of your own sheet. If the CAD works for your team, order the full conversion. Questions first? Write to hello@redrawncad.com.

Get a free CAD sample