Add Stamp to PDF Free Online
Easily add stamp to PDF right in your browser — no signup, no software, no fuss.
- 100% Free to Use
- Draft, Date, Approved & More
- No Login Needed
3,124,890 files have been stamped for free.
Get PDNob Desktop, Your All-in-One PDF Solution!
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Desktop: Fast & Smooth — stamp big PDFs with zero lag.
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Batch & Automation: stamp hundreds of files in one click.
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Full-featured: edit, convert, OCR, stamp, annotate, compress, and more.
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Advanced OCR: 99% accuracy for scanned PDFs.
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Secure & Stable: work offline with full features.
Possible Challenges to Add Stamp to PDF
Stamping a PDF sounds easy — until you actually try. Here's what trips most folks up.
Adding a stamp by hand eats up your whole afternoon
Most PDF readers let you add a stamp — but only on one page at a time. If your file has 30 pages, you're clicking 30 times. PDNob drops the same stamp on every page in one go, so you can save the rest of your day for actual work.
Free online tools ruin your stamp's look
Lots of free sites let you drop a stamp, but the stamp ends up blurry, the wrong color, or floating in the middle of your text. PDNob keeps the stamp crisp and lets you pick the exact spot, size, and angle — even on a long report.
You can't find a good way to add copy stamp to PDF
Need a "COPY" mark, a reviewer name, or a one-off note? Most editors hide these options behind paywalls or bury them in menus. PDNob has a "copy stamp" preset ready to go — click once, drop it on the page, save.
Other tools make you pay just to drop a stamp
Plenty of PDF apps lock the stamp tool behind a "Pro" plan. Even something as simple as a PAID stamp shouldn't need a subscription. PDNob lets you stamp PDFs free, no card, no upgrade pop-ups.
How to add stamp to PDF for free in 3 quick steps
Just 3 simple steps — works in any browser, no skills needed.
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step 1
Drop your PDF in here, or pick it from your computer. Big or small, it works.
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step 2
Pick the stamp style you want (DRAFT, PAID, CONFIDENTIAL, date, signature, or your own text), then drag it where you like.
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step 3
Hit download and grab your stamped PDF. Done.
Why pick PDNob to add stamp to PDF
Drop a stamp in seconds — pick a style, place it where you want, save. No design skills, no setup, no waiting.
A Stamp for Every Need
Need a DRAFT, a PAID, a date, or just a custom note? We've got presets for the usual ones and a blank canvas for everything else. Pick, click, done.
Drop It on One Page or Every Page
Add stamp to all pages of a pdf in a single click, or just pick the pages you care about. Useful for contracts, invoices, and big reports.
100% Free, No Signup
Open the page, drop your PDF, save the result. No account, no email, no credit card. We won't even ask for your name.
Add Custom Stamp to PDF in Seconds
Want your own text, logo, or shape? Type it, pick a font, choose a color, and save. Your stamp, your rules.
Go Digital with One Click
Skip the ink and the scanner. Go fully digital and send a clean, ready-to-sign file in seconds.
Works on Any Device
Mac, Windows, Chromebook, iPad — anything with a browser. No app to download, no plug-ins to install.
Who loves to add stamp to PDF with PDNob?
From lawyers to teachers — real people dropping real stamps on PDFs every day.
Add draft stamp to PDF for work-in-progress
Sharing a report that's not ready yet? It's super easy to add a stamp to pdf and mark it DRAFT so no one mistakes it for the final version.
- Half-finished proposal PDF emailed to a teammate for review
- Contract draft PDF shared with a client before signing
Add exhibit stamp to PDF for legal work
Lawyers and paralegals stamp evidence with letter codes (Exhibit A, B, C…) so judges and juries can follow along. PDNob's presets make this a 10-second job.
- Court exhibit PDF marked before a deposition bundle
- Contract clause PDF labeled for a case file review
Add digital stamp to PDF for fast approvals
No printer? No problem. Drop a digital signature stamp right on the page, save, and email. Perfect when you're on the go or working from home.
- Quote PDF signed and sent from a phone on a sales call
- Invoice PDF approved and returned before end of day
Add stamp signature to PDF for daily paperwork
Save your signature once as a stamp and reuse it on every doc that needs your sign-off. Way faster than opening a printer every time.
- Timesheet PDF signed every Friday before payroll runs
- Purchase order PDF signed off by a manager in seconds
Got a stack of PDFs to stamp?
PDNob desktop handles them all.
Stamping one PDF online is easy. Stamping 200? Let the desktop app do it for you. Set your stamp once, hit a button, and walk away.
FAQs about add stamp to PDF
How do I add a stamp to a PDF for free?
Just open PDNob's free online stamp tool, drop your PDF in, pick a stamp style, and save. No account, no payment, no download needed.
Can I stamp every page at once?
Yep. Pick "Apply to all pages" when you set up your stamp and PDNob drops it on every page in a single click. Great for big reports and contracts.
How to add stamp in PDF with my own text or logo?
Choose "Custom stamp", type whatever you want (or upload an image), pick a font and color, and you're set. You can save it as a preset for next time too.
Will the stamp change how my PDF looks?
Nope. The stamp sits on top of the page (or behind it, your call) without changing your text, fonts, or images. Original layout stays untouched.
Can I move or resize the stamp after dropping it?
Yes. Just click the stamp and drag it to a new spot, or pull the corners to resize. The angle and transparency sliders let you tweak it more.
Is it safe to stamp a PDF online?
Yes. PDNob uses SSL encryption to move your files and wipes them from our servers right after processing. Your docs stay private.
Does the stamp work on scanned PDFs?
Yes. Stamps work the same on scanned PDFs and native PDFs. Just upload, pick your stamp, and save.
What stamp presets can I use?
DRAFT, PAID, APPROVED, CONFIDENTIAL, COPY, plus date and signature stamps. You can also build your own from any text or image.
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