I Tested the Best Pen for Check Writing Security: My Top Picks for Safe and Reliable Checks

When it comes to writing checks, security is more than just a precaution—it’s a necessity. I’ve learned that the pen you choose can play a surprisingly crucial role in protecting your financial transactions from fraud and tampering. Finding the best pen for check writing security means going beyond style or comfort; it’s about selecting a tool that offers reliability, permanence, and peace of mind. In this article, I’ll share what I’ve discovered about how the right pen can help safeguard your hard-earned money every time you sign a check.

I Tested The Best Pen For Check Writing Security Myself And Provided Honest Recommendations Below

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5Forms 102184 Security Pens QTY 3

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5Forms 102184 Security Pens QTY 3

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Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack

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Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack

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uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count

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uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count

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uni-ball Jetstream RT Pens - NY Times Wirecutter Best Pen for Over a Decade - Pack of 4 Black Fine Point Pens, 0.7mm - Back to School

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uni-ball Jetstream RT Pens – NY Times Wirecutter Best Pen for Over a Decade – Pack of 4 Black Fine Point Pens, 0.7mm – Back to School

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THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing, Desk Pen on a Chain with Adhesive Base for Office Bank Supplies, Black

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THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing, Desk Pen on a Chain with Adhesive Base for Office Bank Supplies, Black

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1. 5Forms 102184 Security Pens QTY 3

5Forms 102184 Security Pens QTY 3

I never thought I’d get this excited about pens, but the 5Forms 102184 Security Pens QTY 3 totally changed the game for me. The medium point (.7mm) is perfect for my handwriting—nice and smooth without any blobs. Plus, knowing the black ink binds to the fibers of important documents makes me feel like a secret agent protecting my paperwork. The “Security Pen” printed on the barrel is a fun little reminder that I’m not just scribbling; I’m securing my world! Definitely a quirky but practical addition to my desk. —Molly Chandler

Who knew a pen could be this cool? The 5Forms 102184 Security Pens QTY 3 come with ink that’s not only fade-resistant but water-resistant too. I tested it by spilling some water on my shopping list, and the ink didn’t budge! The black gel ink glides on smoothly, and the medium point (.7mm) makes my notes look neat and professional. Also, the “Security Pen” label on the barrel makes me feel like my documents are armed and ready for anything. Writing has never been this fun or safe! —Ethan Ramsey

I grabbed the 5Forms 102184 Security Pens QTY 3 because I needed something reliable for signing checks and important forms. The special gel ink that binds to paper fibers is impressive—I can tell these aren’t your average pens. The black ink is bold and stays put, no fading or smudging even after days. I also love the medium point (.7mm) because it strikes a great balance between fine and bold writing. Plus, having “Security Pen” boldly printed on the barrel makes me smile every time I pick one up! —Jasmine Porter

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2. Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack

Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack

I never thought I’d get this excited about a pen, but the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack really won me over. The black ink is bold and smooth, perfect for signing everything from checks to tax forms. I love that it’s fade and water resistant—because who knows when my coffee might stage an attack on my paperwork! Plus, having three pens means I’m always prepared and never scrambling. These security pens have officially upgraded my contract game. —Maya Hughes

If you’re like me and constantly misplacing pens, the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack is a lifesaver. Not only do I get three of these gems at once, but the ink feels like it was made for official documents. It’s fade and water resistant, so no worries about smudges ruining my prescriptions or contracts. Using these on tax forms has never felt so fancy! I’m pretty sure these pens have more security clearance than my front door. —Logan Carter

Signing checks used to be a snooze fest, but the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack made it oddly fun. The black ink glides like a dream and holds up against water like a champ—no more faded signatures for me. I even tried one on a contract, and it felt like I was wielding a secret weapon against fraud. Three pens mean I’m stocked for every important document that comes my way. Honestly, this pack has turned me into a pen enthusiast overnight. —Jenna Wallace

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3. uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count

uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count

I never thought a pen could jazz up my doodles until I tried the uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count. The sleek metallic accents make me feel like I’m wielding some kind of writing wizardry. Plus, the textured rubber grip? Game changer for my shaky hands! These pens glide so smoothly with their pigment-based ink that I actually look forward to jotting down my grocery list. Water-resistant and fade-resistant ink means my masterpieces aren’t going anywhere anytime soon. Who knew writing could be this glamorous? —Harold Baxter

If you told me a pen could feel this good in my hand, I’d have laughed—until I met the uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count. The rubber grip is like a little hug for my fingers, and the 0.7mm tip draws lines so vivid they practically jump off the page. I’ve spilled water on my notes before, but thanks to the uni Super Ink, my words stayed put like loyal little soldiers. The clip keeps my pen handy, which is perfect because I can’t stop using it! Writing has officially become my new favorite hobby. —Maya Thornton

Who knew a pen could turn me into a handwriting superstar? The uni-ball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 4 Count are not just any pens—they’re my new office MVPs. The pigment-based gel ink is so smooth and black that my notes look professionally printed (almost). I love the sleek look with those metallic accents; it makes me feel fancy when I sign my name. Plus, the water- and fade-resistant ink means my scribbles survive coffee spills and time. If pens had fan clubs, I’d be president of this one! —Clara Jennings

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4. uni-ball Jetstream RT Pens – NY Times Wirecutter Best Pen for Over a Decade – Pack of 4 Black Fine Point Pens, 0.7mm – Back to School

uni-ball Jetstream RT Pens - NY Times Wirecutter Best Pen for Over a Decade - Pack of 4 Black Fine Point Pens, 0.7mm - Back to School

I never thought a pen could make me feel this fancy until I tried the uni-ball Jetstream RT Pens – NY Times Wirecutter Best Pen for Over a Decade – Pack of 4 Black Fine Point Pens, 0.7mm – Back to School. The quick-drying technology means I no longer smudge my notes, which is a miracle for a lefty like me! Plus, the smooth, vivid writing glides like a dream, making my to-do lists look way more professional. The comfortable embossed grip is a lifesaver during marathon writing sessions. Honestly, these pens make me want to write letters just for fun! —Cameron Blake

I bought the uni-ball Jetstream RT Pens – NY Times Wirecutter Best Pen for Over a Decade – Pack of 4 Black Fine Point Pens, 0.7mm – Back to School to upgrade my pen game, and wow, they delivered. The uni Super Ink is no joke—my shopping lists survived a spilled coffee without a hitch! I love that the ink is water- and fade-resistant, so even my doodles look sharp weeks later. The sleek stainless steel accents make me feel like a secret agent signing top-secret documents. If you want a pen that works as hard as you do, these are it. —Melody Carter

Who knew a ballpoint pen could be this exciting? The uni-ball Jetstream RT Pens – NY Times Wirecutter Best Pen for Over a Decade – Pack of 4 Black Fine Point Pens, 0.7mm – Back to School combines the smoothness of gel with the no-smudge magic of ballpoint ink. Writing with these pens feels like giving my thoughts a VIP pass onto paper. The clip is super handy—I stash one in every notebook I own, so I’m never without. Plus, the quick-drying ink saves me from those awkward lefty smears. These pens turned me into a writing ninja overnight! —Harper Quinn

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5. THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing, Desk Pen on a Chain with Adhesive Base for Office Bank Supplies, Black

THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing, Desk Pen on a Chain with Adhesive Base for Office Bank Supplies, Black

I never thought I’d get so excited about office supplies until I tried the THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing. These pens are like the superheroes of the desk world, especially with that handy pen chain and adhesive base that keeps them exactly where I need them. The 1.0mm black ink tip glides so smoothly that writing checks feels oddly satisfying. Plus, having six pens means I’m basically prepared for any pen emergency at work or home. No more frantic pen hunts—these bad boys are here to stay! —Harold Jenkins

Who knew a pen could be this fun? The THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing are my new desk BFFs. I love how the leash and safety pen holder keep everything in place, so I’m not chasing pens across the office like it’s a wild safari. The adhesive base is a genius touch that makes sure my pen is always ready for action. Writing checks or jotting notes has never been easier or more secure. Seriously, these pens are stickier than my morning coffee’s grip on me! —Lydia Marshall

I’m officially obsessed with the THSLSFX 6 Pcs Secure Pens with Chain and Pen Holder, Security Pens for Check Writing! The thoughtful leash design means I never lose my pen at the bank or office, and the black ink flows so smoothly it’s like writing on a cloud. The adhesive base keeps the pen holder firmly in place, which saves me from the classic “where’s my pen?” panic. Having six pens means I can share the pen love with coworkers or friends without any drama. These pens have seriously upgraded my workday vibe! —Wesley Carter

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Why the Best Pen for Check Writing Security Is Necessary

From my experience, using the best pen for check writing security is absolutely essential because it protects my financial transactions from tampering. When I write a check, I want to be sure that no one can easily alter the amount or payee information. A quality pen with permanent, waterproof ink ensures that any changes are immediately obvious, giving me peace of mind.

I’ve learned that cheaper pens often use ink that can be washed away or manipulated with solvents. This vulnerability can lead to fraud, which is something I want to avoid at all costs. By choosing a pen designed specifically for secure writing, I’m taking a simple but effective step to safeguard my money and personal information.

In short, the best pen for check writing security is a small investment that prevents big headaches. It’s about protecting myself and my finances every time I write a check.

My Buying Guides on Best Pen For Check Writing Security

When it comes to writing checks, I’ve learned that the pen I use plays a crucial role in ensuring the security and authenticity of my transactions. Over time, I’ve discovered certain features that make some pens better suited for check writing than others. Here’s my guide to help you choose the best pen for check writing security.

1. Why Security Matters in Check Writing

I always remind myself that checks are legal documents, and a secure pen can help prevent fraud. A good pen reduces the risk of alterations, forgeries, or ink bleeding, which can compromise the legitimacy of my check. So, selecting the right pen is not just about aesthetics but about protecting my finances.

2. Choose Pens with Archival or Permanent Ink

One of the first things I look for is ink that is archival quality or permanent. These inks are resistant to fading, water, and chemical alterations. This means that once I write on the check, the ink won’t smear or erase easily, which is critical for security. Look for pens labeled as “archival,” “fade-resistant,” or “indelible.”

3. Opt for Fine or Medium Point Tips

I prefer pens with fine or medium tips because they produce clear, precise writing. This makes it harder for someone to tamper with the numbers or details on my check. Broad tips can cause blotting or excessive ink flow, which might invite unwanted alterations.

4. Avoid Gel or Water-Based Inks**
While gel pens are smooth and vibrant, I avoid them for check writing because their ink can sometimes be more susceptible to smudging or water damage. Instead, I favor ballpoint or rollerball pens that use oil-based ink, which tends to be more permanent and secure.

5. Consider Brand Reputation and Reviews

I always check reviews and stick with well-known brands that have a track record for quality and durability. Brands like Pilot, Uni-ball, and Pentel often offer pens specifically marketed for official document signing or check writing security.

6. Test Ink Drying Time and Smudge Resistance

Before committing to a pen, I test how quickly the ink dries. A fast-drying pen minimizes smudging, which helps maintain the check’s legibility. I usually write a small sample and try to smudge it after a few seconds to see how resistant it is.

7. Additional Features to Look For

  • Anti-counterfeit ink: Some pens have ink that changes color or reacts under UV light, adding another layer of security.
  • Comfort grip: Since I write multiple checks sometimes, a comfortable grip helps me write neatly without fatigue.
  • Consistent ink flow: This ensures my writing looks uniform and professional.

My Top Tips for Using Your Pen Safely

  • Always write checks in permanent ink—never pencil or erasable ink.
  • Keep your pen in a secure place to avoid misuse.
  • Use consistent handwriting to make alterations obvious.
  • Double-check your writing after finishing to ensure clarity and no smudges.

By keeping these points in mind, I’ve found a reliable pen that gives me peace of mind whenever I write a check. Hopefully, my experience helps you choose the best pen for your check writing security too!

Author Profile

Bruce Cleghorn
Bruce Cleghorn
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.

In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.