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A vector logo represents shapes through paths and curves rather than relying on a pixel grid. A file extension alone does not prove that all its contents are vector artwork. Editable sources, application exports and preview images serve different roles within a delivery package. This guide connects SVG, PDF, EPS and PNG to those roles. The aim is to select and verify an appropriate version for the destination rather than send one unexplained file to everyone involved.
Quick answer
A vector logo carries geometrically defined paths and curves. SVG is a scalable format usable on the web, while PDF and EPS contents need inspection. PNG is pixel-based. Placing a PNG inside a PDF does not turn it into vector artwork. Keep editable sources separate from application exports and verify the final file in the intended destination.
Discuss editable sources before design begins
An AI file may be the working source for an Illustrator design. Agree whether editable delivery is included and discuss dependencies such as fonts or linked images. Do not assume a file will open identically on every computer. Explain why the source is needed so the agreement can define a useful handover rather than leave that expectation until completion.
Separate SVG needs from PNG needs online
SVG supports scalable vector graphics, while PNG must be assessed at its pixel dimensions. Confirm which formats the intended platform accepts with the web team. Enlarging a PNG does not replace a vector master. Clear names for light-background and dark-background versions help staff use digital outputs correctly without repeatedly opening several files to guess their intended purpose.
Check what the PDF actually contains
A PDF may serve as a review or production file, but its content can include vectors or raster images. Do not make a production decision from the extension alone. Ask the supplier about expected content and colour settings. Keep review copies separate from production-ready outputs so a convenient preview is not accidentally sent as the approved manufacturing source.
Use version names that colleagues understand
A hypothetical sales team adding the logo to a proposal should easily locate the horizontal version for a light background. Put version, colour and use in file names. Maintain a current master folder rather than a collection of numbered final files. Move superseded material into an archive and assign responsibility for changes to reduce inconsistent versions across departments.
Accept the delivery through a small usage trial
Ask the web owner to place the file, a production supplier to inspect its output and an internal colleague to add the logo to a presentation. Resolve problems before closing the handover. Sharing intended applications with BOCW helps define the necessary deliverables. Evaluate whether people can use the package correctly, not simply how many file extensions appear in its folders.
Testing a three-user logo handover
A hypothetical brand needs its logo on a website, proposal and box. Build the list around those users, not extensions alone. Record accepted formats, background versions and current filenames for each. Define editable sources separately. Ask recipients to try actual placement, not merely confirm that a file opens. If the sales version disappears against a background or the supplier mistakes a preview for a master, revise the notes. Identify source, ready-to-use and archived folders in the handover.
Assess EPS against the supplier’s actual requirement
Adobe explains that EPS can contain vector and bitmap graphics, so the extension does not establish that every element is vector. Ask the supplier for the required format and version. Prepare a compatible export when a particular workflow needs it rather than assuming it is compulsory or the most current solution for every delivery. Inspect the mark, embedded raster elements and output appearance with the designer.
Key takeaways
- Separate editable sources from ready-to-use outputs.
- Inspect PDF content instead of relying on its extension.
- Name files by version, background and purpose.
- Before closing delivery, ask web, sales and production owners to locate the correct outputs and flag unclear filenames.
Frequently asked questions
Is a PNG sufficient for printing?
That depends on size and supplier requirements. Ask for appropriate masters and production outputs rather than assuming a digital preview is suitable.
Is every PDF a vector file?
No. PDFs can contain different content types. Inspect the logo inside the file before treating it as vector artwork.
Is every file type mandatory?
No. Define the package around actual uses and record editable-source terms in the proposal.
