Gamma PDF watermark remover

Remove Gamma Watermark from PDF

Clean Made with Gamma branding from Gamma-exported PDF files directly in your browser.

Click or drag & drop your file here

Supports Gamma-exported PDF files - up to 500MB

Key facts

What the PDF remover supports, where your file is processed, and the one case where structural removal cannot work.

Supported input: PDF exported from Gamma
Maximum file size: 500 MB
Where processing happens: In your browser (WebAssembly). The file is never uploaded to a server.
Account required: No
Price: Free, with no usage limit
What changes in the file: Only the gamma.app-linked watermark object. Text, links, fonts and page layout stay byte-identical.
When removal is not possible: If the export flattened the Gamma watermark into a page image, there is no separate object to delete and the tool will tell you so.

Intended use

This tool is meant for files you created and exported yourself. Removing a credit from someone else's work, or passing off another person's presentation as your own, is not what it is for. Keep the original export as a backup before replacing it.

How to remove Gamma watermark from PDF

1
Upload your Gamma PDF
Choose the Gamma PDF export you want to clean. Browser-based PDF cleanup starts locally in your browser.
2
Check supported PDF elements
GammaRemover checks supported text, links, annotations, and positioned document objects to remove Made with Gamma from PDF where possible.
3
Download and review
Save the cleaned Gamma PDF export and review it before sharing.

How the Gamma PDF watermark works — and how removal keeps quality

In every PDF exported from a free Gamma plan, the Made with Gamma badge is stored as a small image object drawn in the corner of each page, together with a link annotation pointing to gamma.app. It is not part of your slide artwork — it is a separate object added at export time.

GammaRemover opens the PDF structure directly in your browser, finds those gamma.app-linked annotations and the corner badge object, and deletes only them. Your text stays selectable, vector graphics stay sharp, and pages are never re-rendered or compressed — the file keeps its original resolution and quality.

That makes this different from generic PDF watermark removers that rasterize pages or blur regions with AI. There is no signup and no upload: processing runs locally in your browser via WebAssembly, so a confidential deck never leaves your device. In the rare case the Gamma watermark was flattened into the page image, the tool reports it honestly instead of guessing.

What the Gamma watermark actually is inside a PDF

In a Gamma PDF export the Gamma watermark is not text. It is a small image object drawn in the bottom-right of each page plus a link annotation whose URI points to gamma.app or gamma.to. Both are added at export time.

The Gamma watermark is an image, not selectable text

Open a Gamma PDF in any reader and try to select the Gamma watermark with the text cursor: nothing highlights. That is the single most useful diagnostic. The Gamma badge is a raster object placed on top of the page content, so text-based tools — find and replace, PDF text editors, "remove text" scripts — have nothing to grab. This is also why searching the PDF for the string "Made with Gamma" returns no results even though you can plainly see it.

It travels with a link annotation

Alongside the image sits a /Link annotation covering the same rectangle, with an action URI resolving to gamma.app or gamma.to. That annotation is what makes the Gamma watermark clickable in a PDF reader. It is also the most reliable fingerprint of a Gamma badge, because the URI is unambiguous in a way that a picture never is.

It sits at roughly 85-96% across the page

On real free-tier exports the Gamma badge anchors in the bottom-right corner, typically between 85% and 96% of the page width and height. The detection threshold used here is deliberately looser — anything past 70% on both axes counts as corner territory — so a slightly different page geometry still resolves correctly.

Every page carries its own Gamma watermark

The Gamma badge is not a single document-level stamp. Each page gets its own image and its own annotation, which is why deleting it on page one does nothing for pages two through forty. A 40-slide deck exported to PDF contains 40 separate badge objects to remove.

How Gamma watermark removal works, and why quality survives

The tool opens the PDF object structure with pypdf inside your browser, deletes the gamma.app link annotation and the corner image draw operation, then writes the file back. Nothing is re-rendered, so nothing is re-compressed.

Deleting an object is not the same as painting over it

Most "watermark removers" rasterise each page, blur or clone-stamp the corner, and re-encode the result as JPEG. That destroys text selectability, softens vector edges, and inflates or degrades the file. This tool never touches pixels. It removes the Gamma watermark object from the page and leaves every other object untouched, so text stays selectable, vector charts stay sharp at any zoom, and embedded fonts remain embedded.

Two deletions per page

First the gamma.app /Link annotation is dropped from the page annotation array. Then the Gamma watermark image is removed from the content stream by dropping its draw operation. The script tracks the current transformation matrix while walking the stream, so it knows the real on-page position and size of each drawn image rather than guessing from the raw operands.

A size guard protects full-page backgrounds

A Gamma badge is small. A background photo can also be drawn in a way that overlaps the corner. The removal is size-guarded so that large images — the kind that cover a meaningful fraction of the page — are never candidates for deletion. That is the difference between removing a badge and punching a hole in a slide.

The link target is the primary signal, never the words

Detection keys on the gamma.app or gamma.to hyperlink target. The corner position is a secondary boost and can never trigger removal on its own. Matching the bare phrase "Made with" is explicitly forbidden in this codebase, because a real user slide reading "Made with love by the design team" would otherwise be silently deleted.

Who needs to remove the Gamma watermark from a PDF

The common thread is a finished deck that has to be handed to someone else. A badge that is harmless in a draft becomes a problem the moment the PDF is graded, invoiced, or presented under another organisation's name.

Students submitting coursework

University submission portals accept a PDF and show it exactly as uploaded. A "Made with Gamma" badge on all 24 pages of a thesis defence deck reads as an unfinished draft to a marker who has never used Gamma. Gamma's education discount reduces the price of a paid plan but does not hand out free watermark-free exports.

Freelancers and agencies delivering client work

A deliverable carrying a third-party tool badge advertises the tool rather than the person invoicing for the work. Worse, it tells the client which tool produced the file, which is an awkward conversation when the line item says "presentation design".

Anyone on the free plan with a deadline

Gamma removes the Gamma badge on paid plans. If the deck ships tomorrow and the budget conversation happens next quarter, structural removal on an already-exported PDF is the path that does not require a purchase order.

Teams archiving decks

Slides exported for a records system or a content library keep their badge forever. Cleaning at export time is cheaper than discovering 300 branded PDFs in an archive two years later.

Gamma watermark removal limits worth knowing up front

Two hard limits apply: files above 500 MB are rejected, and if the export flattened the Gamma watermark into the page raster there is no separate object left to delete. The tool reports that case instead of pretending it succeeded.

A flattened Gamma watermark is unfixable structurally

If a PDF has been through a flattening step — printed to PDF, run through certain optimisers, or exported by a pipeline that rasterises pages — the Gamma badge stops being an object and becomes part of the page image. There is then nothing to delete without editing pixels. The engine detects this and flags that the Gamma watermark may remain rather than returning a file that still shows the Gamma watermark with no warning.

500 MB ceiling

Processing happens in browser memory, so the ceiling is a memory ceiling. 500 MB covers essentially every real presentation export; decks that exceed it are usually carrying uncompressed video or hundreds of full-resolution photographs.

First run downloads the engine

The first file you drop triggers a one-time download of the Python runtime and its two libraries — tens of megabytes — before processing starts. It is cached afterwards, so the second file is immediate. On a slow connection the first run genuinely takes a while, and that wait is the engine loading, not the file uploading.

Only the Gamma watermark is targeted

The detection is specific to gamma.app and gamma.to link targets. Watermarks from Canva, Beautiful.ai, Tome, Pitch or Visme are structurally different objects and are not removed by this tool.

When Gamma watermark removal does not work: symptoms and causes

Almost every failure falls into three buckets: the Gamma watermark was flattened into the page image, the PDF did not come from Gamma, or the file was re-processed by another tool after export. Each has a distinct symptom.

The file processes but the Gamma badge is still visible

This is the flattened case. Confirm it by trying to click the badge in a PDF reader: if it is no longer a clickable link, the annotation is gone and what you are seeing is baked into the page picture. Re-export the deck directly from Gamma and clean that original file rather than a file that has passed through another program.

No Gamma watermark is found at all

The PDF either was not exported by Gamma, or was exported by a paid plan and never had a badge. A quick check: search the document for a clickable link in the corner. No gamma.app link means there is no Gamma badge object present.

Processing takes far longer than expected

On a first run this is the one-time engine download. On subsequent runs, a very large page count is the usual cause — every page is walked individually, so a 200-page export does 200 times the work of a single slide.

The deck came from PowerPoint, not PDF

A PPTX export hides its badge somewhere completely different — on the slide layout and master, which is why it cannot be clicked in normal editing view. Use the PPTX tool for those files; the two formats need different engines.

Privacy and the legal position on removing the Gamma watermark

The file never leaves your browser: processing runs locally in WebAssembly with no upload and no account. Whether you may remove a badge depends on your own licence and jurisdiction, and that judgment is yours.

Removing the Gamma watermark never uploads your file

There is no backend that receives your PDF, no storage bucket, and no processing queue. The Python runtime executes inside your own browser tab, which is also why the tool works with the network disconnected once the engine has been cached. For decks under NDA this is a materially different risk profile from any tool that asks you to upload.

No account, no usage cap

There is no sign-up, no credit system and no per-file limit, because there is no server-side cost per file to recover. The processing cost is paid by your own CPU.

The licence question is yours to answer

Gamma's terms govern what you may do with content produced on its free tier, and those terms change. The honest position: this tool performs a technical operation on a file you already possess. Whether that operation is permitted for your account, your plan and your intended use is a question about your agreement with Gamma, not about the tool. If the deck is commercial and the answer is unclear, a paid plan removes the ambiguity along with the Gamma badge.

Gamma PDF watermark remover FAQ

How do I remove the Made with Gamma watermark in a PDF?

Drop the PDF here and download the cleaned file. Two objects go: the link annotation whose target resolves to gamma.app or gamma.to, and the draw call for the small image sitting in the bottom-right corner above the 70% mark on both axes.

Why can't I select or delete the Gamma watermark text in my PDF reader?

Because it is not text. In a Gamma PDF export the Gamma watermark is a raster image with a clickable link on top, so text search, text edit and copy-paste all miss it. That is also why generic "PDF text remover" tools do nothing to it.

Is my PDF uploaded to a server?

No. The PDF is read into memory by a Web Worker in your own tab and rewritten there. No request carries your file — you can disconnect from the network after the page loads and cleaning still works.

Will the PDF text stay selectable and searchable afterwards?

Yes. We remove objects from the page's content stream rather than rasterising or re-printing the document, so every glyph, bookmark, hyperlink and embedded font that was not part of the Gamma watermark is preserved exactly.

Does it work on every Gamma PDF export?

It works whenever the Gamma watermark is still a separate object, which covers standard Gamma PDF exports. If an export flattened the badge into the page background there is nothing left to delete, and the result screen tells you the mark may remain instead of pretending it succeeded.

Is there a file size limit?

There is no limit we impose. The practical ceiling is your tab's memory, since the whole document is held in RAM while it is rewritten — decks in the tens of megabytes are routine, hundreds of megabytes may struggle on a low-memory phone.

Can I remove a watermark from a PDF that was not made in Gamma?

No, and that is deliberate. Detection keys on the gamma.app / gamma.to link, never on the words "Made with" — matching that phrase would delete a legitimate slide reading "Made with love". A PDF from another tool has no gamma.app link, so nothing is touched.

Why is the first file slower than the rest?

The first drop downloads the WebAssembly Python runtime and the pypdf library once, which is tens of megabytes. It is then cached by the browser, so every file after that is processed in a couple of seconds.