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JPEG to PS Converter

Convert JPEG to PS online for free. Fast, secure, and high-quality conversion with no sign-up or software required.

Free to useNo file stored beyond 1 hourEncrypted over TLS 1.2/1.3No watermarks

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How it works

Three steps to your converted file

Everything happens in your browser tab - upload, pick a format, download. The heavy lifting runs on our servers.

01

Upload your file

Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.

02

Choose an output format

Pick from over a hundred output formats. Filter by category or search by name - every option is open to everyone, no account needed.

03

Convert & download

Hit Convert and grab your download link moments later. Originals are erased when the job completes; results are cleared within about an hour.

What is a JPEG file?

JPEG is a raster image format utilizing lossy compression defined by the Joint Photographic Experts Group standard (ISO/IEC 10918-1). It employs discrete cosine transform (DCT) to convert spatial image data into frequency domain coefficients, which are then quantized to reduce high-frequency information that is less perceptible to the human eye. The format supports 24-bit color depth (TrueColor) and is the de facto standard for digital photography and web images due to its adjustable compression ratios, which balance visual fidelity against file size storage requirements.

How to open a JPEG file

Native support for JPEG is embedded in the kernel or core frameworks of virtually all consumer operating systems (Windows, macOS, Android, iOS, Linux). Files open instantly in default applications such as Windows Photos and Apple Preview. For advanced manipulation of compression artifacts or metadata (EXIF/IPTC), professional software like Adobe Lightroom or open-source alternatives like GIMP and ImageMagick are utilized. All web browsers render JPEG content natively.

JPEG Technical Info

Full Name
Joint Photographic Experts Group
Developed By
Joint Photographic Experts Group
Initial Release
1992
MIME Type
image/jpeg

What is a PS file?

PostScript (PS) is a dynamically typed, concatenative page description language developed by Adobe Systems, serving as the predecessor to the PDF format. It describes text and graphics on a page using vector graphics instructions rather than rasterized pixels, making it resolution-independent. A PS file contains a program written in the PostScript language, which is interpreted by a Raster Image Processor (RIP) to generate the print output. It supports distinct imaging models, including Type 1 fonts and color separations, and became the standard for desktop publishing and high-end printing workflows in the 1980s and 90s.

How to open a PS file

Opening PS files requires software capable of interpreting the PostScript language, as modern OS image viewers do not support it natively. Ghostscript is the standard open-source interpreter used to view and convert PS files. For GUI-based editing and viewing, Adobe Illustrator and CorelDRAW can import PS files. Users can also convert PS files to PDF using tools like ps2pdf (part of the Ghostscript suite) for easier accessibility.

PS Technical Info

Full Name
PostScript
Developed By
Adobe Systems
Initial Release
1982
MIME Type
application/postscript

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Why RunConvert

The fastest way to convert any file

Purpose-built for speed, privacy, and breadth of format support.

Convert JPEG to PS in seconds

Every JPEG to PS conversion runs on our servers, so your device stays fast and the output quality stays intact.

Fast, cloud-powered

No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.

Secure & private

Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.

Free - no account needed

Convert without creating an account - no credit card, no trial clock. Sign in only if you want history and higher daily limits.

Developer API

Convert JPEG to PS via API

Automate JPEG to PS conversions in three steps: create a job, upload your file, then poll for the result.

# 1. Create job
curl -X POST https://api.runconvert.com/v3/jobs \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "tag": "jpeg-to-ps",
    "tasks": {
      "upload-file": {
        "operation": "import/upload"
      },
      "convert": {
        "operation": "convert",
        "input": "upload-file",
        "output_format": "ps"
      },
      "export-result": {
        "operation": "export/url",
        "input": "convert"
      }
    }
  }'

# 2. Upload your file (use upload_url from the response)
curl -X PUT "$UPLOAD_URL" --upload-file input.jpeg

# 3. Poll for result
curl https://api.runconvert.com/v3/jobs/$JOB_ID?include=tasks \
  -H "Authorization: Bearer YOUR_API_KEY"

Replace YOUR_API_KEY with your RunConvert API key. Get your free API key at runconvert.com/api.