The Nitro Brand
Founded in Melbourne, Australia, Nitro has been disrupting the PDF market since 2005 with powerful features and affordable pricing. Nitro accelerates digital transformation and enables organizations to drive better business outcomes through 100% digital document processes and fast, efficient workflows.

Our products

The Nitro Productivity Platform™ measurably accelerates digital transformation by extending PDF productivity tools and unlimited eSigning to every knowledge worker. This easy-to-use, affordable solution includes Nitro PDF Pro™, the leading replacement for Adobe Acrobat; Nitro Sign™, a browser-based application that provides lightweight, unlimited eSigning; Nitro Admin™, a cloud-based services that simplifies user management and deployment; and Nitro Analytics™, a managed service that leverages usage insights to drive adoption and maximize ROI.
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Nitro Productivity Platform
Unlock the true potential of your document stack with a trusted platform of products that delivers PDF productivity, eSigning
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Nitro PDF Pro
Nitro delivers smart, secure and intuitive document tools built to help you get your best work done. Nitro’s intuitive interface anyone can create, merge and edit PDF documents with ease.
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Nitro Sign
eSigning for all business types. Create and send eSignature requests in minutes and get unmatched value with unlimited, flexible, high trust secure eSigning.

HOW TO USE
OUR NAME

Our name means a lot to us. It’s one of the things we like to get right. Here’s how to use it correctly and examples of common missuses.

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Incorrect
NitroPDF
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Correct
Nitro
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Incorrect
NPP
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Correct
Nitro Productivity Platform
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Incorrect
NitroPro
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Correct
Nitro PDF Pro
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Incorrect
Nitro Cloud
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Correct
Nitro Sign

Our Trademarks

As our trademarked words and phrases protect our brand and products, we must be consistent in how we use and enforce each word mark. Below is a list of our word marks, followed by specific guidelines for how to correctly use them in external communications.  
Nitro Productivity Platform™
Nitro PDF Pro™
Nitro Sign™
Nitro Admin™
Nitro Analytics™
Unlimited eSigning™
Girl typing on the keyboard
Our Brand Voice
When we communicate, we empower people to rebel against stagnant status-quo thinking by presenting realistic solutions that put the power of a better day-today in the hands of our users.
Create comraderie
Supportive but not overbearing – recognizing the intelligence and drive of our audience, we are an ally and a partner. We empathize and give them confidence in a better way.
Grounded in reality
Exciting but not overblown – we represent our brand and capabilities honestly and tie our technology back to the removal of real barriers.
Focus on the win
Motivational but not aggressive – we energize our audience to move quickly and with purpose. We make triumph a reality for them in the everyday.

Our Logos

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Nitro Symbol
For use on light backgrounds
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Nitro Full Dark
For use on light backgrounds
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PDFPen Dark
For use on light backgrounds
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PDFPen Pro Dark
For use on light backgrounds
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Nitro Symbol
For use on dark backgrounds
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Nitro Full Light
For use on dark backgrounds
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PDFPen Pro Light
For use on dark backgrounds
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PDFPen Pro Light
For use on dark backgrounds
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Nitro Symbol
For use on light backgrounds
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Nitro Full Dark
For use on light backgrounds
logo_pdfpen_square_light@3x.png
PDFPen Dark
For use on light backgrounds
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PDFPen Pro Dark
For use on light backgrounds
logo_nitro_square_dark@3x.png
Nitro Symbol
For use on dark backgrounds
logo_nitro_full_dark@3x.png
Nitro Full Light
For use on dark backgrounds
logo_pdfpen_square_dark@3x.png
PDFPen Light
For use on dark backgrounds
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PDFPen Pro Light
For use on dark backgrounds

Our Colors

Orange tile card background
Nitro Orange
HEX #F54811 — RGB (245, 72, 17) — PANTONE 172 C
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Nitro Black
HEX #090B21 — RGB (9, 11, 33) — PANTONE 296 C

Secondary Colors

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Nitro Spark
HEX #31CEC5 — RGB (49, 206, 197)
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Nitro Spark Mid
HEX #2CB9B1 — RGB (44, 185, 177)
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Nitro Spark Dark
HEX #1D7C76 — RGB (29, 124, 118)
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Piston Blue Light
HEX #ECF6F9 — RGB (236, 246, 249)
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Piston Blue
HEX #C1E1EA — RGB (193, 225, 234)
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Piston Blue Dark
HEX #76BDD1 — RGB (118, 189, 209)

Nitro New & Press Releases

Press Releases
Nitro named eSignature Leader by GigaOm analysts for second consecutive year
March 15, 2023 11:24 AM
Analyst firm’s Radar Report for eSignature solutions highlights Nitro’s extensive security, compliance, seamless customer experience and best-in-class pricing.
Press Releases
Nitro Continues Expansion in Canada with New Toronto Office
July 13, 2022 09:00 AM
Physical presence taps into the region’s rich talent and strong growth
Press Releases
eSign and PDF Workflow Leader, Nitro Software, Launches Next Innovation Cycle
June 23, 2022 09:54 PM
Productivity Platform now offers increased document efficiency, security, and visibility
Press Releases
Nitro Brings Its eSignature Offerings to the U.S. and Australia, Launches Nitro Sign Premium
May 18, 2022 10:00 AM
New eSign Solution Makes It Easier for Companies to Meet Ever-Evolving Compliance Regulations