Logo file formats, explained
The main logo file formats are vector files (SVG, EPS, AI and most PDFs), which stay sharp at any size, and pictures made of a fixed number of pixels (PNG, JPG and WebP). A complete logo set has a vector master for print, signs and cutting, a transparent PNG for screens, documents and slides, and a white version for dark backgrounds.
The tables below compare the formats and match each job to a file. Have a logo in the wrong format? The free Logo Finder gets any company’s logo from its website as SVG, PDF, EPS, PNG, JPG or WebP, and turns a file you already have into any of them. Facts checked on November 4, 2026.
What is the difference between vector and raster logos?
A vector logo is stored as shapes, lines and curves, so it prints just as sharp on a pen as on a building; a raster logo is a grid of colored pixels, so it turns soft and blocky once it is enlarged past its pixel size. As Vistaprint puts it, “a true vector logo does not have a fixed resolution, because its lines and shapes are recalculated whenever resized” (Vistaprint).
A raster logo needs enough pixels for the size it is used at. For print that is about 300 dpi (dots per inch) at the final size, so a logo printed 4 inches wide needs at least 1,200 pixels across, by the same Vistaprint guide. On screens, high-resolution displays use two or more device pixels for every CSS pixel, so a logo shown 200 px wide looks sharpest from a file about 400 px wide, as MDN’s guide to responsive images explains. A vector logo skips the arithmetic, which is why printers, sign makers and engravers ask for one.
Which logo file formats are there?
The logo file formats in everyday use are SVG, PDF, EPS and AI on the vector side, PNG, JPG and WebP on the picture side, plus ICO for favicons and DXF for cutting machines. Each format answers two questions differently: does it stay sharp when enlarged, and can its background be transparent? The table compares all nine.
| Format | Type | Transparent background | Best for |
|---|---|---|---|
| SVG | Vector | Yes | Websites, apps, design tools, cutting machines, laser engraving |
| Vector, or a picture placed on a page | Yes, when saved without a background | Sending artwork to a printer, brand guidelines | |
| EPS | Vector, and can hold pictures | Yes for solid shapes; Illustrator flattens see-through effects when it saves one | Printers and suppliers who ask for EPS |
| AI | Vector, Adobe Illustrator’s own format | Yes | Editing the master file in Illustrator |
| PNG | Picture, lossless | Yes, full transparency | Slides, documents, email signatures, DTF (direct-to-film) transfers |
| JPG | Picture, lossy | No: always a background | Photos, and forms that accept only JPG |
| WebP | Picture, lossless or lossy | Yes | Fast websites: lossless WebP is typically 26% smaller than PNG (MDN) |
| ICO | Icon container, several sizes up to 256 × 256 px (MDN) | Yes | The classic favicon.ico; modern sites add PNG and SVG icons |
| DXF | Vector drawing from CAD | No background: outlines only | Laser cutters, vinyl cutters, Cricut machines, CAD software |
Sources: MDN’s guide to image file types for SVG, PNG, JPG, WebP and ICO; Adobe’s Illustrator help for AI and EPS; Cricut and LightBurn for DXF.
Which logo formats keep a transparent background?
PNG, SVG and WebP keep a logo’s background transparent, and GIF and AVIF can too; JPG cannot, because JPEG “does not support an alpha channel” (MDN). For print, a vector PDF, EPS or AI file has no background unless one is drawn, so the logo prints on the paper or material alone. A logo that must sit on photos, colored slides or dark pages therefore travels as SVG or a transparent PNG, and the logo background remover turns a boxed JPG into one.
Which logo file format should you use?
The logo file format to use depends on where the logo is going: SVG for websites and cutting machines, a transparent PNG for documents, slides and email, a vector PDF or EPS for printers, and a few special files for embroidery, engraving and 3D printing. The chooser table covers the jobs that come up most, with the reason for each pick.
| Job | Use | Why |
|---|---|---|
| Website header or app | SVG | Sharp on every screen and small to load; SVG “will smoothly scale to the desired size” (MDN) |
| Slides, Word, Google Docs | PNG, transparent, 2048 px | Opens everywhere and sits cleanly on any slide color |
| Canva | SVG or PNG | Canva takes SVG files under 3 MB and PNG or JPEG images under 50 MB (Canva Help Center) |
| Email signature | PNG, transparent | Signature guides recommend PNG for logos (Email Signature Rescue) |
| Social media profile | PNG, square | LinkedIn and X ask for PNG or JPEG; sizes are in logo sizes |
| Cards, flyers, packaging | PDF, EPS or AI | Printers prefer vector files (4imprint); PDF keeps fonts and vectors in one file (Vistaprint) |
| T-shirts by DTF transfer | PNG, transparent, 300 dpi at print size | DTF artwork is usually a transparent PNG at 300 dpi or more at the actual print size (Coldesi) |
| Screen printing | Vector, each ink as its own color | Every color is separated and printed on its own (PRINTING United Alliance) |
| Embroidery | Vector, or a large PNG | A digitizer turns it into a stitch file such as DST or PES (Printful) |
| Cricut and vinyl cutting | SVG or DXF | Cricut Design Space separates SVG and DXF uploads into layers (Cricut) |
| Laser engraving and cutting | SVG, DXF, AI or PDF, text outlined | LightBurn imports these vector formats; it does not import embedded fonts, so text goes in as outlines (LightBurn) |
| 3D printing | STL for one color, 3MF for several | The logo as a solid shape in millimeters; a 3MF keeps each color as its own part (see 3D and video logo files) |
| 3D viewers and AR | GLB, or USDZ for iPhone and iPad | The 3D logo with its colors, ready for websites, Blender and augmented reality |
| Social video and intros | MP4 | Plays with sound on Reels, TikTok, Shorts and YouTube; a GIF covers email and chat |
| Browser tab icon | ICO, PNG and SVG | Each browser takes the one it reads best; sizes are in logo sizes |
The Logo Finder makes the SVG, PDF, EPS, PNG, WebP, favicon pack and DXF cut file in this table for any logo it finds or you drop in, and its 3D Logo Studio makes the STL, 3MF, GLB, USDZ, MP4 and GIF from the same logo.
Is SVG or PNG better for a logo?
SVG is better than PNG for a logo wherever it is accepted, because one small SVG file stays sharp at every size and on every screen; MDN advises that you “prioritize the SVG version whenever possible” for icons and vector graphics. PNG is the better choice where a platform asks for a picture, and as the everyday copy for documents, slides and email.
Platforms that ask for pictures are common. LinkedIn takes PNG or JPEG for a Page logo (LinkedIn Help), X takes JPEG, GIF or PNG for a profile photo (X Help Center), and email signature guides recommend PNG for logos. So keep both: the SVG as the master, and PNGs exported from it at the sizes you need, each with a transparent background (see logo sizes for web, social, email and print).
Skip JPG for logos. JPEG “does not support an alpha channel”, so a JPG logo always sits in a box, usually white, and MDN notes that on logos and line art lossy compression leaves “blurring and colored fringes around text and sharp edges”.
What is the difference between EPS, PDF and AI?
EPS, PDF and AI are all vector formats that printers accept, and the difference is age and purpose: AI is Adobe Illustrator’s working file, PDF is the modern file for sending artwork, and EPS is the older exchange format. Adobe’s own help says EPS, “commonly used in the past, isn’t suitable for modern workflows”, while virtually all page layout and graphic applications still accept it.
- PDF: the safe default for a printer. Vistaprint calls it “a widely used print format because it preserves page dimensions, fonts and vector elements in one file”, and anyone can open it to check.
- EPS: send it when a printer, sign maker or promotional products supplier asks for it. Because EPS files are based on the PostScript language, they “can contain both vector and bitmap graphics” (Adobe), so an EPS is only as sharp as what is inside it.
- AI: the designer’s editable master, with its layers and artboards intact. Keep it safe and send it to printers who work in Illustrator; Canva also imports AI files saved as PDF compatible.
When a printer simply asks for “vector”, send a PDF made from the master, plus EPS or AI if their spec sheet names them. What logo file a printer needs lists the whole set, from CMYK values to one-color versions.
3D and video logo files: STL, 3MF, GLB, USDZ, MP4 and GIF
A logo that prints in 3D, turns on a screen or moves in a video uses six more files: STL or 3MF for a 3D printer, GLB or USDZ for 3D viewers and augmented reality, and MP4 or GIF for animation. All six are made from the same logo, and the free 3D Logo Studio makes every one of them from a single file.
| Format | What it holds | Best for | Source |
|---|---|---|---|
| STL | The logo as one solid shape made of triangles, with no standard way to carry colors | One-color 3D prints in any slicer | Library of Congress |
| 3MF | The shape with its units, and color and multi-material data, so each color can be its own part | Multi-color 3D prints in Bambu Studio, PrusaSlicer and OrcaSlicer | 3MF Consortium |
| GLB | A glTF 3D model with its colors and materials, stored in a single binary file | 3D on websites, Blender and AR on Android | Khronos Group |
| USDZ | A 3D model that Apple’s Quick Look shows in augmented reality on iPhone, iPad and Apple Vision Pro | Placing the logo on a real desk or wall | Apple Developer |
| MP4 | Video with sound, in the MP4 container with H.264 video that YouTube recommends for uploads | Reels, TikTok, Shorts, YouTube, websites and slides | YouTube Help |
| GIF | A short silent animation that loops, with a palette of up to 256 colors | Email signatures, chat and help pages | MDN |
The free 3D logo maker turns any logo into a smooth 3D model and downloads transparent 3D images up to 2560 px, GLB, USDZ and OBJ files. The logo animation maker exports MP4 at 1080 × 1920, 1080 × 1350, 1080 × 1080, 1920 × 1080 px and GIFs 640 px wide, and logo to STL gives a print-ready STL or a multi-color 3MF at the width you pick.
How can you tell if a logo file is really vector?
You can tell a logo file is really vector by zooming in: far past 100 percent, a vector logo’s edges stay smooth, while a picture breaks into visible squares. The file name proves nothing, since 4imprint’s artwork guide warns that “changing the file name to a vector file extension will not change the file type”, and a PDF or EPS can carry a pasted-in picture.
- Zoom test: open the file in a browser or PDF reader and zoom far in. Smooth edges at every zoom mean vector.
- Select test: in Illustrator, Inkscape or Figma, click the logo. Separate shapes with anchor points mean vector; one rectangle around the whole logo means an embedded picture.
- Outline test: Illustrator’s Outline view (View, then Outline) draws vector shapes as thin lines and shows a placed picture only as a box.
The Logo Finder runs this check for you. Every logo it finds, or that you drop in, comes with File details that say in plain words whether it is a vector or a picture, its size in pixels, its background and whether it is ready for print. To turn a picture into a real vector, use Logo to SVG; to clear a white box from a PNG, use the logo background remover.
What logo files should a designer give a client?
A designer should give a client the logo as vector files (AI or EPS, plus PDF and SVG) and as transparent PNGs, each in full color, all white and all black, with the brand colors written out in HEX, RGB, CMYK and any Pantone references. That set covers print, websites, office documents, dark backgrounds and one-color jobs such as foil, engraving and single-color imprints.
- Full-color vector files: AI or EPS, PDF and SVG.
- Full-color PNGs with a transparent background, at a few widths such as 512, 1024 and 2048 px.
- White and black versions, as vector and PNG, for dark backgrounds and one-color printing (see how to make a dark mode logo).
- A square icon version for profile pictures, app icons and favicons.
- The color values: HEX and RGB for screens, CMYK and Pantone for print.
If a client has lost the set, the free Logo Finder rebuilds it from their website: the original, transparent PNGs up to 4096 px, SVG, PDF and EPS, white, black and any-color versions, a favicon pack and the colors in HEX, RGB and CMYK. To track a logo down by hand instead, follow how to find a company’s logo.
Logo file formats, answered
Short answers about vector files, transparency, tracing and the files to ask a designer for.
Ask us anythingWhat is the best file format for a logo?
SVG is the best master format for screens, and PDF or EPS the best for print, because all three are vector and stay sharp at any size. For everyday use, keep a PNG with a transparent background as well: it opens everywhere, from slides to email signatures. A complete logo set has both kinds.
Which logo formats have a transparent background?
SVG, PNG, WebP, AVIF and GIF can all be transparent, and vector PDF, EPS and AI files have no background unless one is drawn. GIF transparency is all or nothing, so soft edges turn jagged. JPG cannot be transparent at all: it has no alpha channel, so a JPG logo always sits in a box.
Is a PDF logo a vector file?
Often, but not always. A PDF can hold vector shapes or a picture, and from the outside the two look the same. Zoom in far: if the edges stay smooth, the logo is vector; if they break into squares, the PDF holds a picture and is only as sharp as that picture’s pixels.
Can I convert a PNG logo to SVG?
Yes, by tracing: software follows the edges of each shape and redraws them as vector paths. Logos with flat colors and clear edges trace into clean SVG files. The free Logo to SVG converter on Proofscene does it inside your browser, so the file never leaves your device.
What is an EPS file, and what opens it?
EPS (Encapsulated PostScript) is an older vector format for print, based on the PostScript language, and it can hold vector shapes and pictures. Adobe Illustrator opens it, and Adobe says virtually all page layout, word-processing and graphic applications accept placed EPS files. For new work, a PDF does the same job and opens on any computer.
What logo files should I get from my designer?
Ask for vector files (AI or EPS, plus PDF and SVG), transparent PNGs in a few sizes, white and black versions, a square icon, and the brand colors in HEX, RGB, CMYK and any Pantone references. That set covers print, websites, documents, dark backgrounds and one-color jobs.