EPS to SVG Converter

What does the EPS to SVG Converter do?

The EPS to SVG Converter transforms Encapsulated PostScript (.eps, .ps) vector artwork, Adobe Illustrator exports, and logos into scalable, XML-compliant SVG vector files (.svg) and Base64 Data URIs (data:image/svg+xml;utf8,...). It parses DSC Document Structuring Conventions comments including %%BoundingBox and %%HiResBoundingBox (or binary DOS EPS headers) to extract intrinsic vector boundaries, generating responsive <svg> vector containers with configurable viewBox coordinates, resolution scaling presets, custom dimension overrides, and optional background color fills.

Core Concepts

• EPS Specification: Encapsulated PostScript (EPS) is a standard PostScript document format used to describe 2D vector art, fonts, and raster images. It includes structural DSC metadata specifying exact bounding box coordinates (llx lly urx ury).
• SVG Vector Encapsulation: Scalable Vector Graphics (SVG) is an XML-based vector graphic format. Converting EPS graphics to SVG enables native inline browser rendering across modern web browsers without PostScript interpreters or Ghostscript plugins.
• Resolution Scaling & Retina Export: Export graphics at 1x, 2x Retina, 3x, or 4x print quality multipliers, or enforce exact pixel width and height boundaries.
• Background Matte Composition: Preserve transparent alpha channels or composite the graphic over solid white, dark navy, or custom hex color fills.

How to use the tool?

1. Upload or Paste Input: Drag & drop an .eps or .ps file into the drop zone or paste raw PostScript code / Base64 Data URI string into the text editor.
2. Configure Resolution Scale & Dimensions: Select a scale preset (1x, 2x, 3x, 4x) or enter explicit width and height values in pixels.
3. Select Background Fill: Choose transparent alpha or select a solid background color (white, dark navy, or custom hex code).
4. Convert to SVG: Click Convert to SVG to process the image and render the vector preview.
5. Download or Copy: Click Download to save the standalone .svg vector document, or copy the SVG code for direct HTML, React, or CSS embedding.

Related Developer Utilities

• SVG to PNG Converter
• EPS to PNG Converter
• EPS to JPG Converter
• PNG to SVG Converter
• JPG to SVG Converter

REST API Integration

blueutils.com provides a free REST API endpoint (POST https://blueutils.com/api/image/eps-to-svg) for programmatic image vector generation.

API Request Parameters

API Request Payload Examples

cURL

curl -X POST https://blueutils.com/api/image/eps-to-svg \
  -H "Content-Type: application/json" \
  -d '{ "rawText": "%!PS-Adobe-3.0 EPSF-3.0\n%%BoundingBox: 0 0 500 400\nshowpage\n%%EOF", "options": { "scale": 1, "bgColor": "transparent" } }'

Python

import requests

url = "https://blueutils.com/api/image/eps-to-svg"
payload = {
    "rawText": "%!PS-Adobe-3.0 EPSF-3.0\n%%BoundingBox: 0 0 500 400\nshowpage\n%%EOF",
    "options": {"scale": 2, "bgColor": "transparent"}
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.json())

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String jsonPayload = "{\"rawText\": \"%!PS-Adobe-3.0 EPSF-3.0\\n%%BoundingBox: 0 0 500 400\\nshowpage\\n%%EOF\", \"options\": {\"scale\": 1}}";
        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://blueutils.com/api/image/eps-to-svg"))
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(jsonPayload))
            .build();
        HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

API Response Parameters

API Response Payload Examples

Success Response (HTTP 200 OK)

{
  "isValid": true,
  "mimeType": "image/svg+xml",
  "originalFormat": "application/postscript",
  "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 500 400\" width=\"1000\" height=\"800\"><image width=\"500\" height=\"400\" href=\"data:application/postscript;base64,...\"/></svg>",
  "dataUri": "data:image/svg+xml;utf8,%3Csvg...",
  "metadata": {
    "originalWidth": 500,
    "originalHeight": 400,
    "targetWidth": 1000,
    "targetHeight": 800,
    "scale": 2,
    "bgColor": "transparent",
    "boundingBox": "0 0 500 400",
    "aspectRatio": 1.25,
    "originalSizeBytes": 512,
    "formattedSize": "512 B"
  }
}

Validation Failure Response (HTTP 400 Bad Request)

{
  "isValid": false,
  "error": "EPS image payload cannot be empty. Please upload an EPS file or provide PostScript text / Base64."
}

Rate Limit Exceeded Response (HTTP 429 Too Many Requests)

{
  "error": "API rate limit exceeded. Please wait or contact support@blueutils.com."
}

Why use an API to convert EPS to SVG?

Integrating the EPS to SVG API into CI/CD build steps, vector graphic asset pipelines, or automated agent workflows provides concrete advantages:

• Automated Vector Packaging: Programmatically convert PostScript EPS vector logos into responsive SVG files for modern web frameworks and UI design components.
• Optimized Token Efficiency for AI Agents: Offload binary image parsing and XML construction to a fast, deterministic endpoint.
• Deterministic Accuracy Without Hallucinations: Ensures valid XML syntax, exact EPS dimension extraction, and valid MIME headers without LLM hallucination risks.

Native Usage

Convert EPS files into SVG vector wrappers locally using native operating system utilities and standard libraries:

Windows (PowerShell)

# Wrap EPS into an SVG document using PowerShell
$epsBytes = [System.IO.File]::ReadAllBytes("illustration.eps")
$base64 = [System.Convert]::ToBase64String($epsBytes)
$svg = @"
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 500 400" width="500" height="400">
  <image width="500" height="400" href="data:application/postscript;base64,$base64"/>
</svg>
"@
[System.IO.File]::WriteAllText("output.svg", $svg)
Write-Output "Converted illustration.eps to output.svg successfully"

Linux / Unix (Bash)

# Wrap EPS into an SVG document using Bash and base64
BASE64_DATA=$(base64 -w 0 illustration.eps)
cat <<EOF > output.svg
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 500 400" width="500" height="400">
  <image width="500" height="400" href="data:application/postscript;base64,${BASE64_DATA}"/>
</svg>
EOF
echo "Converted illustration.eps to output.svg successfully"

Python

# Standard library Python conversion
import base64

with open("illustration.eps", "rb") as f:
    b64_data = base64.b64encode(f.read()).decode("utf-8")

svg_content = f"""<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 500 400" width="500" height="400">
  <image width="500" height="400" href="data:application/postscript;base64,{b64_data}"/>
</svg>"""

with open("output.svg", "w", encoding="utf-8") as f:
    f.write(svg_content)

print("Converted illustration.eps to output.svg successfully")

Java

// Standard library Java conversion
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Base64;

public class EpsToSvg {
    public static void main(String[] args) throws Exception {
        byte[] bytes = Files.readAllBytes(Paths.get("illustration.eps"));
        String b64 = Base64.getEncoder().encodeToString(bytes);
        String svg = "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" viewBox=\"0 0 500 400\" width=\"500\" height=\"400\">\n" +
                     "  <image width=\"500\" height=\"400\" href=\"data:application/postscript;base64," + b64 + "\"/>\n" +
                     "</svg>";
        Files.writeString(Paths.get("output.svg"), svg);
        System.out.println("Converted illustration.eps to output.svg successfully");
    }
}