WalkingPDF

use case

Watermarking for branding

Brand watermarking turns ordinary PDFs into documents that identify themselves: a faint company logo behind the content, a footer line on every page, or a repeated mark where the file must read as yours at a glance. It is the difference between an attachment and a branded document, and it costs the reader nothing - at the right opacity the content stays the star of the page.

Three ways a brand can sit on the page

Each style claims a different part of the page. A faint logo behind the content - the Behind the text style with an uploaded image - is the quietest, and reads as subtle branding. A footer line is the business-standard place for a company name and contact. A repeated or diagonal mark is a statement: it says this document belongs to your organisation as clearly as a cover sheet.

Brand watermark styles compared
StyleStrengthBest for
Image behind contentSubtleLetterhead, reports, branded templates
FooterQuiet authorityEvery piece of outbound client paperwork
Diagonal textStatementWhere the brand must be seen at once
TiledUnmistakableDocuments at risk of being copied or reused

Keep the logo legible at its real size

A logo that reads well on screen should stay legible when the page is scaled and printed. Upload a PNG or JPEG at a sensible resolution; the tool keeps the aspect ratio and applies it as a fraction of the page width. For a background logo on letterhead, a width around 20-30% of the page at 15-25% opacity is the region professional documents sit in.

  • Use a PNG with transparency for a clean background logo
  • Start at 20-25% opacity and adjust against a printed page if possible
  • Put company name in the footer as text, not just as an image
  • Keep the watermark logo identical to the one on your letterhead

Branding a document

  1. Upload your logo

    Use the PNG or JPEG you already use on letterheads.

  2. Upload the document

    Reports, proposals, records and client copies all work.

  3. Choose the placement

    Behind the text for a subtle brand, Image for a visible logo, Footer for the company line.

  4. Set the opacity

    Around 20% behind content keeps body text fully legible.

  5. Download the branded copy

    Keep the clean master and the branded template separately.

Frequently asked questions

What is the best image format for a logo watermark?

A PNG with a transparent background is ideal because it sits on the page without a white box around it. JPEG works too but brings a rectangular background, which shows behind the text unless you lower the opacity. WebP, GIF, BMP and TIFF logos are also accepted.

Will a background logo make my documents hard to read?

At the opacity branding normally uses - 15-25% behind the text - the document underneath stays fully legible: the mark shows through gaps and sits behind the letters rather than over them. If a page is dense, lower the opacity further or keep the image smaller so the brand presence stays without the content competing with it.

Keep reading

watermark-type Image watermark for a PDF An image watermark places a logo or picture onto the page. Use it when the mark is about brand ownership rather than a status word — letterheads, certificates, portfolios, data sheets and anything that leaves your organisation carrying your name. watermark-type Background watermark: behind the text A background watermark is drawn behind the page content rather than on top of it. The document's own text sits in front, fully legible, while the watermark shows through the gaps. Use it for letterheads, branded templates and anything where the reader must not have to read through a mark. watermark-type Footer watermark for a PDF A footer watermark places a line of ownership or contact information in the bottom margin of every page: company name, website, email address or a short status note. It is the least intrusive watermark style and the standard way to mark invoices, quotations and contracts. use-case Watermarking business documents Business documents need two different watermarks for two different reasons. A light footer line is ownership: it says who produced the file. A status mark - DRAFT, COPY, UNPAID, CONFIDENTIAL - says what state the document is in. Using a footer for the first and a diagonal or tiled mark for the second keeps client-facing paperwork professional instead of looking like a warning. tool Watermark a PDF Upload a PDF, choose one of five watermark styles and download the marked copy. The job takes about a minute, needs no account and nothing to install, and the file you upload is deleted from our servers automatically within the hour. Text, logo, confidential, draft and footer marks are all covered, and the free tier accepts files up to 100 MB and 300 pages. use-case Watermarking a confidential PDF Watermarking a confidential PDF means putting a visible status notice on every page, usually the word CONFIDENTIAL in large diagonal type, so that anyone who opens the file understands it is restricted before they read the first line. The mark is a signal to the reader rather than a lock on the file, so it works best alongside a careful decision about who you send the document to.