JP2 to EPS Converter
Convert JP2 to EPS in your browser. JP2 files usually come from libraries and digital archives, medical (DICOM) and satellite imaging, and digital cinema packages; EPS is the better fit for print artwork and logos for professional layout software. You get an EPS that wraps the pixels as a PostScript image; it contains no vector paths. Nothing is uploaded.
- Processed locally
- No upload, no wait
- No sign-up
- No watermark
Drop images here
or choose files · paste with Ctrl/⌘ V
JP2 expected · other image formats also work
How to use JP2 to EPS
- 1
Add your JP2 files: drop them here, choose them, or paste from the clipboard.
- 2
Pick the colour that replaces transparent areas, since EPS has none.
- 3
Click Convert. Each file is decoded and encoded in a background thread on this device.
- 4
Download the .eps files one at a time or together as a ZIP.
Why use Aback Images for jp2 to eps
Where the EPS goes next
EPS opens in Illustrator, CorelDRAW, InDesign, Affinity Designer, Ghostscript, and Inkscape through Ghostscript.
EPS next to JP2
The EPS is written uncompressed, so expect it to be several times larger than the JP2, which stores wavelet coding: reversible 5/3 for lossless files, irreversible 9/7 for lossy ones.
Written without a lossy pass
The EPS is written uncompressed, so the pixels decoded from the JP2 arrive unchanged, apart from precision beyond 8 bits per channel.
Processed on your device
Your images are decoded, edited and encoded inside this browser tab by Web Workers. Nothing is uploaded to a server.
JP2 vs EPS
What changes from JP2 to EPS
Encoding: the JP2 uses wavelet coding: reversible 5/3 for lossless files, irreversible 9/7 for lossy ones; EPS uses PostScript program text, with an optional binary TIFF preview or an EPSI hex preview, and the download is an EPS that wraps the pixels as a PostScript image; it contains no vector paths.
Bit depth: up to 16 bits per channel is common, more is possible in the JP2; EPS allows resolution-independent artwork, with previews usually 8-bit, and the EPS written here has 8 bits per channel. 12 and 16-bit JPEG 2000 files are reduced to 8 bits per channel.
Colour: sRGB, greyscale, YCC or a space described by an ICC profile in the JP2; EPS supports CMYK, RGB and spot colours, written here as 8-bit sRGB.
Transparency: the JP2 stores it as an extra component flagged as opacity; the EPS has none, so transparent areas are filled with the colour you choose.
Metadata: the JP2 can carry XML, ICC and resolution boxes; EPS can carry DSC comments such as %%BoundingBox, %%Creator and %%Title, but nothing is copied across.
About JP2
JPEG 2000 is a wavelet-based format that can be truly lossless or lossy, handles very high bit depths and huge images, and is used where long-term fidelity matters: archives, medicine, satellites and digital cinema.
A .jp2 file is a box structure: a 12-byte signature box, an 'ftyp' box, a 'jp2h' header box with the size and colour specification, then the 'jp2c' box holding the codestream, which begins with FF 4F FF 51.
JP2 files usually come from libraries and digital archives, medical (DICOM) and satellite imaging, and digital cinema packages.
About EPS
EPS is a PostScript drawing packaged for placing inside other documents. It was the exchange format of print and logo design for decades; most EPS files also carry a raster preview so layout software can show them.
An EPS is a PostScript program with DSC comments ('%!PS-Adobe-3.0 EPSF-3.0', %%BoundingBox). Files from Illustrator, Photoshop and CorelDRAW usually start with a 30-byte binary header (C5 D0 D3 C6) that points to a TIFF preview; others carry an EPSI hex preview between %%BeginPreview and %%EndPreview.
When converting JP2 to EPS makes sense
EPS is the better choice for print artwork and logos for professional layout software, while JP2 suits archival masters and specialist imaging.
EPS strengths: Vector artwork that prints at any size; Accepted by print shops and older layout software; CMYK and spot colours. Drawbacks to weigh: Browsers and phones cannot display it; Needs a PostScript interpreter to render the vector data; Superseded by PDF and SVG.
Limitations
- A JPEG 2000 file may be a lossless master or a lossy derivative; the file does not tell you which at a glance, so keep the original either way.
- Archival scans can be tens of thousands of pixels across, and decoding them needs a lot of memory on a phone.
- The EPS holds pixels inside a PostScript wrapper, so it prints at the resolution of your image and will not get sharper when enlarged.
- Transparency is flattened onto the background colour, because the EPS image has no alpha channel.
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Frequently asked questions
Does converting JP2 to EPS lose quality?
EPS is written uncompressed, so the pixels are stored exactly as decoded. 12 and 16-bit JPEG 2000 files are reduced to 8 bits per channel.
What happens to transparency when converting JP2 to EPS?
JP2 stores transparency as an extra component flagged as opacity. EPS has no alpha channel, so transparent pixels are composited onto a solid colour, white unless you pick another. To keep transparency, convert to PNG, WebP or AVIF instead.
Is the EPS a vector file?
No. The EPS wraps the pixels as a PostScript image, which is what layout and print software need to place it, but it has no vector paths, so it does not get sharper when enlarged. For real vectors, trace the image to SVG first.
Which apps open EPS files?
Illustrator, CorelDRAW, InDesign, Affinity Designer, Ghostscript, and Inkscape through Ghostscript. It does not open in web browsers.
Are my images uploaded anywhere?
No. Processing happens inside your browser with WebAssembly and Web Workers. The site only downloads the app code and codecs; your files never leave your device. You can confirm this with the live upload counter on the tool, or in your browser's network panel.
Can I process many files at once?
Yes. Drop a whole selection or folder. Files are processed in parallel on several worker threads, each result can be downloaded on its own, and everything can be saved as one ZIP.
Is it free? Is there a file limit or watermark?
It is free with no account, no watermark and no daily limit. The only limit is your device's memory: very large images (over roughly 100 megapixels) may be refused to keep the tab from crashing.