· Written and maintained by Nonimo
A DC driver’s license gets copied far more often than it gets shown. A property manager screening a rental application wants one, and so do a new employer, an auto insurance agent, a car rental counter and plenty of medical offices at check-in. Once sent, that copy can sit in someone’s inbox or shared folder long after the lease is signed. A watermark naming the recipient and the month travels with it, so a copy that shows up anywhere else gives itself away.
The tool above adds that watermark in your browser: add the front of your license, and the back if they asked for it, write who the copy is for and download it. The photo of your license never leaves your device.
How to watermark a DC driver’s license
1. Add the front, and the back only if it was requested
The tool has two zones, Front and Back. In each one, choose Photos to pick a picture you already took or Camera to take one now; on a computer you can also drop the file in. JPG, PNG, WEBP, HEIC (the iPhone’s photo format) and PDF all work. Lay the card flat on a dark surface for the picture, and hold the phone straight above it: the newer DC cards have a reflective surface, and an angled shot picks up glare. Leave the Back zone empty unless the request mentions both sides.
2. Write who the copy is for
The Watermark text field comes prefilled with a complete line, “For this application only”, followed by the current month and year. Keep it as is, or edit it to say who gets the copy and why. If you’re in a hurry, the Suggested text buttons give you COPY, Not valid as ID, For verification only with the month, or Do not copy or distribute, though a specific line protects more.
The panel called Customize your watermark holds the rest: Layout (Tiled, Diagonal or Horizontal), Font, Color, Opacity, Size and Angle. Reset settings puts everything back. To move the watermark, drag it on the card.
3. Download the watermarked copy
Each side has its own Download button, as PDF, PNG or JPG. With both sides in, Download both sides as PDF gives you a single page with the front above and the back below, each with its watermark. The text is burned into the image, and the new file carries no EXIF or GPS metadata, the hidden detail explained in removing metadata from PDFs and photos.
What to write on a DC license copy
Three things: who it’s for, what for, and the month. When the line names a single lease or a single job, any other use of the image stands out. COPY or CONFIDENTIAL could belong anywhere, so it proves nothing.
For Maple Court apartment lease use only · October 2026
For new patient registration use only · October 2026
For auto policy quote use only · October 2026
For weekend car rental pickup use only · October 2026
A new job works differently. Form I-9 is completed with your original, unexpired documents: the employer examines them in person or, if it uses E-Verify and offers the DHS alternative procedure, on a live video call after you send clear, unaltered copies. The employer may photocopy the card itself, but a watermarked copy stands in for none of that. On the USCIS list of acceptable Form I-9 documents, a driver’s license issued by a state or outlying possession of the United States is a List B document: it proves identity, and it goes with a List C document such as a Social Security card. The watermark is for the copies that simply get emailed and stored, like the ones above, or an employer’s own onboarding file when they ask for one.
Include the month as well as the year. An image dated October that appears with a car loan application in April is easy to flag.
What a DC license shows on the copy
The District’s current card arrived on July 17, 2023, when the DC Department of Motor Vehicles began issuing a new design to new applicants. According to the DC DMV’s FAQ on the new credential, it shows cherry blossoms, the wood thrush and the Frederick Douglass Memorial Bridge, and carries a Multiple Laser Image security feature. The agency’s overview of the card describes a polycarbonate body with a reflective, embossed surface, a laser-engraved portrait and cardholder data, and a feature that switches between a second portrait and your date of birth as the card is tilted.
A REAL ID license from DC has a black star in the upper right corner. With REAL ID enforcement in effect since May 7, 2025, that star is what TSA looks for when you use the license to board a domestic flight. The District also issues a Limited Purpose driver license to residents who cannot provide a Social Security number. It cannot be used as federal identification, and the card says “NOT VALID FOR OFFICIAL FEDERAL PURPOSES” across the top.
None of that changes with a watermark. Your name, photo, license number, dates and the star all stay readable under the line, which is why a watermarked copy still does its job.
What DC law says about license data
The District’s rules are in the DC Code, which the DC Council publishes online. Section 28-3851 defines personal information as your name, or another personal identifier, combined with items such as a Social Security number, a passport number, a driver’s license number or a DC identification card number. The number stays readable under a watermark, so a watermarked copy of your license still counts as personal information in the hands of whoever receives it. The section’s definition of a security breach does set aside data made unusable through encryption or redaction, and a watermark is neither.
What the business receiving it has to do is in section 28-3852.01. A company that owns, maintains, handles or otherwise holds personal information of a District resident must keep reasonable security safeguards suited to the information and to the size of the business. When it destroys records holding the personal information of a consumer, employee or former employee, including electronic files and devices, it must take reasonable steps to keep that information from being accessed or used.
These rules bind the business, so ask a landlord or employer how the copy will be stored and when it will be deleted. The watermark adds a visible record, on the image itself, of who the copy was for.
Where the watermark goes: Tiled, Diagonal or Horizontal
Put it over the details that matter, not in a corner. Text near the border takes one crop to remove, and then the copy looks untouched.
Tiled repeats your line diagonally over the whole card, across the photo, the name and the license number. Nothing is left clean enough to crop out, which makes it the right pick for a listing you found online, a new app or anyone you’ll only deal with once.
Diagonal and Horizontal place a single line, quieter and easier to read around. They work for people you already trust, like your own HR department or a longtime insurance agent. Drag the line onto your name and license number rather than along the margin. On the DC card the cherry blossoms and bridge make a busy background, so raise the Size a little or pick a darker Color if the line gets lost in them.
Sending a DC license copy safely
Check who is asking first. The FTC’s warning about rental listing scams describes fake landlords who ask for a picture of your driver’s license and then use it to steal identities. When the request arrives through a listing site or an unexpected text, look up the property manager or company on your own and reach them that way before sending anything.
Use the company’s secure upload page when there is one, rather than email or a messaging app. A picture sent in a chat lingers in the thread and in both photo libraries, so clear it out afterward and ask the other side to do the same.
If a copy went to the wrong person, act on the card first. The DC DMV lets you replace a lost or stolen license online, by mail or at a service center, and its Office of Service Integrity investigates fraud involving DMV products and services, including cases where you suspect you are the victim. The DC Attorney General’s identity theft alert advises filing a complaint with the Metropolitan Police Department, whose Financial and Cyber Crimes Unit handles identity theft, and asking for a police report. IdentityTheft.gov builds a report and a recovery plan if your details are already being misused.
A license from a state works the same way, with its own details: see the pages to watermark a driver’s license from California, Texas, Florida, New York, Pennsylvania, Illinois, Ohio, Georgia, North Carolina, Michigan, New Jersey, Virginia, Washington, Arizona, Tennessee, Indiana, Massachusetts, Missouri, Maryland, Wisconsin, Colorado, Minnesota, South Carolina, Alabama, Kentucky, Oregon, Oklahoma, Connecticut, Utah, Iowa, Nevada, Arkansas, Mississippi, Kansas, Louisiana, Nebraska, New Mexico, Idaho, West Virginia, Hawaii, New Hampshire, Maine, Montana, Rhode Island, Delaware, South Dakota, North Dakota, Alaska, Vermont or Wyoming. To share an ID that leaves your home address off, you can send a watermarked passport card copy instead. A Green Card can be marked the same way when a permanent resident is asked for proof of status.
For the rest of what Nonimo does, including a desktop app that redacts client names and ID numbers before text reaches an AI tool, start at the Nonimo homepage.
Common questions
What should I write on a copy of my DC driver's license?
Who the copy is for, what it's for, and the month and year, for example: For Maple Court apartment lease use only, October 2026. Should that image surface on some other form, the line makes the mismatch obvious. A plain COPY or SAMPLE fits any use, so it says nothing about where the copy was supposed to go.
Will a watermark hide the star on my DC REAL ID?
No. A watermark hides nothing; it is text laid across the photo of your card, and everything under it stays readable. The DC DMV prints a black star in the upper right corner of a REAL ID license, and someone checking your copy will still see it, along with your name, photo and license number. Lower the Opacity if you want the line lighter.
Does DC law protect the license number on my copy?
It treats it as personal information. Section 28-3851 of the DC Code lists a driver's license number and a DC identification card number, combined with your name, as personal information, and section 28-3852.01 requires a business that holds personal information of a District resident to keep reasonable security safeguards. A watermark doesn't change that status: your number stays readable under it, so a watermarked copy is still personal information, and the line simply records who it was meant for.
Do I need to watermark both sides of my DC license?
Only if they asked for both. The front carries your photo, name and license number, and that is usually all anyone needs. If the back is requested, add it in the Back zone and use Download both sides as PDF: you get one page with the front above the back, and each side carries its own watermark.
Can I watermark my DC license on my phone?
Yes. The tool runs in your phone's browser. In the Front zone, tap Camera to take the picture or Photos to choose one, and HEIC pictures from an iPhone work as they are. Write the line, choose a layout, drag the watermark into place with your finger and download a PDF, PNG or JPG without installing anything.
Is my DC license uploaded anywhere when I use the tool?
No. Your license never leaves your device: the photo is read and watermarked in your browser, and nothing is sent to our servers or anyone else's. The file you download is a new image, re-encoded without EXIF or GPS metadata, so it doesn't carry your phone model or the place where you took the picture.
Will a landlord or employer in DC accept a watermarked license copy?
They should, because a watermark leaves every detail readable. A property manager can still check your name against the rental application. Form I-9 is a different matter: it's done with the original card, not a copy. The only thing the line gets in the way of is passing that same image off somewhere else. If someone insists on a clean copy, ask why, and whether seeing the card in person would do.
What do I do if my DC license copy went to a scammer?
The DC DMV lets you replace a lost or stolen license online, by mail or at a service center, and its Office of Service Integrity investigates fraud involving DMV products. The DC Attorney General advises identity theft victims to file a complaint with the Metropolitan Police Department and ask for a police report. If your details are already being misused, report it at IdentityTheft.gov as well.