All tools

PDF Redactor & Sensitive Data Eraser

Drag boxes over names, ID numbers, phone numbers or signatures. The boxes are burned permanently into the exported pages, so the hidden text can never be selected, copied or recovered.

100% Client-Side Redaction: Your sensitive document never leaves your browser and is zero-uploaded to any server.

Choose a PDF

How to Use PDF Redactor & Sensitive Data Eraser

  1. Step 1

    Add your input

    Paste text, enter values or choose a file from your device. PDF Redactor & Sensitive Data Eraser loads it instantly — nothing is uploaded.

  2. Step 2

    Adjust the options

    Fine-tune the settings and watch the result update live in your browser as you make changes.

  3. Step 3

    Copy or download

    Grab the result with one click. Downloads are generated locally and saved straight to your device.

Choose a PDF and every page is rendered as a high-resolution preview right inside the page. Pick your redaction colour — solid black is the standard for official documents, but you can also use white to blank an area out or any custom colour you like — then simply click and drag a rectangle over anything sensitive: a customer name, passport or ID number, bank details, an address, a phone number or a handwritten signature. Boxes can be drawn on any page, as many as you need, and Undo box or Clear selections lets you correct a mistake instantly.

When the document looks right, use Preview redacted PDF to check the result, then Download redacted PDF. The export does not simply place a shape on top of the original text — each page is flattened into a fresh image with the boxes painted permanently into it, so the words underneath no longer exist in the file and cannot be selected, copied, searched or recovered by removing a layer. Everything happens inside your browser tab; the document is never uploaded.

Key Benefits & Privacy Features

PDF Redactor & Sensitive Data Eraser is built on a simple principle: the work should happen where your data already is. Most online utilities follow an upload-process-download model, which means your document, photo or recording is copied onto infrastructure you cannot inspect, written to temporary storage, read by a worker process and kept until some retention job removes it. Every one of those steps is a place your information exists in readable form. GetToolix removes the model entirely. The processing code is delivered to your browser once, and from that moment onwards the tool reads your file from your own disk into memory, transforms it with your own processor, and writes the result back out as a download.

That architectural choice eliminates whole categories of risk rather than merely reducing them. There is no breach exposure, because a server that never receives your file cannot leak it. There is no retention drift between a stated deletion policy and what backup systems actually keep. There is no secondary use — no training datasets, no analytics enrichment, no profile built from your content. And there is no cross-border transfer to reason about, which matters when the file is an HR record, a medical letter, an identity scan, a client contract or an unreleased product design.

Zero uploads by design

Your file is opened from your disk straight into browser memory. It is never placed in a network request, so there is no server copy, no temporary bucket and no retention policy to trust.

Instant, upload-free speed

Because nothing has to travel to a data centre and back, results appear as fast as your own processor can produce them — usually in under a second, even for large files.

No limits, no account, no watermark

There is no sign-up, no daily quota, no file-size cap and no watermark on anything you export. Use the tool as often as you need, free of charge.

Keeps working offline

Once the page has loaded, the tool continues to run without an internet connection, because every part of the pipeline lives inside your browser tab.

Nothing to leak or profile

No content is stored, logged or analysed. Since your data never reaches a server, it cannot be exposed in a breach, shared with third parties or used to train a model.

Downloads generated locally

Every export is written by your own browser to your download folder using an in-memory object URL, so the finished file is created on your device rather than fetched from elsewhere.

You do not have to take this on trust. Open your browser's developer tools, switch to the Network tab and use the tool normally: if a file were being uploaded you would see a request whose payload matches its size. You will see nothing after the page itself loads. A second test is even simpler — load the page, disconnect from the internet, and keep working. Local processing carries on because none of it depends on a server.

Frequently Asked Questions