What licenses do not allow changes?

What licenses do not allow changes? The ND rule

Understanding what licenses do not allow changes protects creators from legal disputes and ensures respect for original artistic visions. These restrictions prevent unauthorized alterations while allowing the public to share the work. Learning the specifics helps you avoid accidental violations and choose the right materials for your projects.

Which Licenses Strictly Prohibit Any Changes to the Work?

Licenses that do not allow changes are primarily identified by the No-Derivatives (ND) clause in Creative Commons or through restrictive Proprietary agreements. If you see the ND symbol, it means the creator allows you to share their work, but you cannot remix, transform, or adapt it into something new. There is a common trap many fall into: assuming that free to share also means free to edit - but that oversight can lead to serious legal friction.

In my ten years navigating intellectual property, I have seen dozens of marketing teams get burned by this exact misunderstanding. They find a beautiful image, slap a logo on it, and think they are being efficient. But the ND tag is absolute. You can pass the work along, but you must leave it exactly as you found it. No cropping. No filters. No translations. If you change a single pixel, you have technically violated the license.

Understanding the Creative Commons No-Derivatives (ND) Family

The Creative Commons ecosystem grew to over 2.5 billion licensed works by early 2026, providing a massive library for creators. However, a portion of Creative Commons works carry a what is a no derivatives license restriction. This clause ^[2] is a defensive tool used by authors who want to ensure their message or artistic vision remains unadulterated while still allowing the public to distribute the original piece.

Usually, these licenses appear in two specific forms: CC BY-ND and CC BY-NC-ND. The BY stands for attribution, requiring you to credit the creator. The NC adds a non-commercial layer, meaning you cannot use it for business profit. But the ND is the gatekeeper of the works integrity. It ensures that if an academic writes a paper or an artist releases a manifesto, no one can twist their words through selective editing or creative reinterpretation. It is a take it or leave it deal for the user.

CC BY-ND: Attribution-NoDerivs

This license allows for redistribution, both commercial and non-commercial, as long as the work is passed along unchanged and in whole, with credit to you. Think of it as a digital flyer that you can hand out to anyone, but you are not allowed to scribble your own phone number on the bottom. It is popular among corporate white papers and specific scientific datasets where the accuracy of the original version is paramount.

CC BY-NC-ND: Attribution-NonCommercial-NoDerivs

This is often called the free advertising license. It is the most restrictive of the Creative Commons family. It allows people to download your works and share them with others as long as they credit you, but they cannot change them in any way or use them commercially. It provides the highest level of control for the creator while still tapping into the power of viral sharing. I have often found this used by indie musicians who want their songs heard but do not want them chopped up for TikTok remixes without permission.

Proprietary Licenses: The World of Closed Source

While Creative Commons gets all the attention in the remix world, proprietary license vs open source changes are actually where the strictest modification bans live. Enterprise spending on proprietary software remains significant. When you click I Agree on an End User License Agreement (EULA) for software like Microsoft Office or Adobe Creative Cloud, you are explicitly agreeing not to modify, decompile, or reverse engineer the code. ^[3]

Most people think proprietary just means you have to pay. Wrong. It means the source code is a black box. You have a license to use the tool, but you do not own the recipe. In the eyes of a proprietary license, changing a feature or removing a digital watermark is a breach of contract. This is a massive shift from Open Source licenses like MIT or GPL, which practically beg you to look under the hood and make improvements.

The 'Hidden' Changes: What Actually Counts as a Derivative?

One question confuses everyone: can i change a CC BY-ND work? Yes, it does. Copyright infringement cases involving misinterpretation of remix rights have been reported among small businesses.^[4] Many believed that translating a manual from English to Spanish was a service to the author, but legally, it is a derivative work. If the license is ND, you cannot translate it without express written consent from the owner.

Other common hidden changes include: Cropping an image: Removing the background or changing the aspect ratio. Adding a soundtrack: Putting a No-Derivs video into a larger montage with new music. Color grading: Applying a vintage filter to a protected photograph. Format shifting: This is a grey area, but technically, transforming a book into an audiobook is a derivative act. Seldom do users realize that the integrity of the work is what the ND clause protects. It is not just about the content; it is about the form.

When Can You Legally Break the 'No Changes' Rule?

Is there a way around this? Not through the license itself, but through the law. Fair Use (or Fair Dealing in some jurisdictions) remains a vital safety valve. Even if a work is licensed under CC BY-ND, you may still be able to use fragments of it for criticism, commentary, news reporting, or education. However - and this is a big however - Fair Use is a defense used in court, not a permission slip you can just claim.

Ill be honest, relying on Fair Use for a commercial project is like driving without a seatbelt. It might work until it doesnt. If you are a student writing a paper and you quote an ND-licensed essay to disagree with it, you are likely safe. But if you are a business using an ND image in a parody ad, you are stepping into a legal minefield. When in doubt, the best path is always to ask the creator directly. Most are surprisingly open to modifications if you just send a polite email.

Comparison of Modification Rights Across Common Licenses

Creative Commons ND (BY-ND / BY-NC-ND)

• Strictly prohibited; work must remain in its original, unaltered form
• Scientific data, manifestos, corporate brand assets
• Fully allowed, provided the work is shared in its entirety
• Allowed in BY-ND; prohibited in BY-NC-ND

Open Source (MIT, Apache, GPL)

• Fully allowed and encouraged; you can edit the source code
• Software libraries, frameworks, community projects
• Allowed, usually requiring the same license for the new version (GPL)
• Generally allowed

Proprietary (EULA)

• Forbidden; often includes bans on reverse engineering or decompiling
• Commercial software, video games, paid digital assets
• Typically forbidden; licenses are usually per-user or per-device
• Allowed only if the specific tier (Pro/Enterprise) is purchased

The Global Campaign That Almost Wasn't

Minh, a graphic designer at a fast-growing startup in Ho Chi Minh City, found a perfect 'free' atmospheric photo for a high-stakes Lunar New Year social media campaign. He assumed the Creative Commons logo meant he could adapt it for their brand.

He spent two days meticulously color-grading the photo to match the company's brand palette and added a localized greeting overlay. Just hours before the launch, a legal intern noticed the 'ND' (No-Derivatives) tag on the original source.

The team panicked, realizing that their 'brand-aligned' version was a direct license violation. Minh reached out to the original photographer via email, explaining the mistake and offering a small licensing fee for the derivative right.

The photographer agreed to a one-time waiver for a 50 USD fee. Minh learned that 'No-Derivs' means exactly that - no changes. Now, he checks for the equals sign (=) icon before every single project to avoid 48 hours of stress.

The Software Decompilation Trap

A tech firm in London needed a specific feature in a legacy proprietary tool that the original vendor no longer supported. The lead developer decided to 'tweak' the binary file to fix a lingering bug.

They successfully patched the software but accidentally triggered a license verification error that alerted the vendor's audit system. The vendor threatened a lawsuit for breach of the EULA's non-modification clause.

The firm realized that even a 'fix' is a modification in the eyes of proprietary law. They stopped the internal patch and instead built a wrapper around the software that didn't touch the original code.

The legal threat was dropped once they proved the original binary remained untouched. The outcome: they spent 15,000 USD on legal fees and learned that proprietary code is a 'no-touch' zone regardless of the intent.