PSB Converter

Convert Files to PSB or from PSB Online for Free

What is PSB Format?

A PSB file is a large document format used by Adobe Photoshop. Short for “Photoshop Big”, PSB is designed to handle images too large for the standard PSD format. Billboard designs and digital paintings are common examples. Whereas PSD files are limited to dimensions of 30,000 × 30,000 pixels and a maximum size of 2 GB, PSB files can support images up to 300,000 × 300,000 and sizes up to 4 exabytes (in theory), although such huge files are rare in practice. PSB includes everything that a PSD has: layers, masks, color profiles, smart objects, adjustment layers, and transparency.

Upload file

Upload the image file you want to convert to/from PSB

Select format

Select the target conversion format (we support JPG, PNG, PDF, TIFF, etc.)

Download file

Download the converted file once it’s ready

Supported PSB Conversions

Convert PSB to other file types

AhaConvert can convert your PSB files into the following formats:

PSB to JPG

PSB to JPEG

PSB to PNG

PSB to PSD

PSB to SVG

PSB to TIFF

PSB to EPS

PSB to GIF

PSB to WebP

PSB to BMP

PSB to AVIF

PSB to ICO

PSB to DNG

PSB to HEIC

PSB to CR2

PSB to PPM

PSB to HEIF

PSB to TGA

PSB to TIF

PSB to CR3

PSB to DDS

PSB to PCX

PSB to EMZ

PSB to JXL

PSB to DPX

Convert your file to PSB format

AhaConvert converts any image to PSB files. Check the specific converters below for PSB conversions.

PSD to PSB

PNG to PSB

JPG to PSB

GIF to PSB

WebP to PSB

BMP to PSB

AVIF to PSB

TIFF to PSB

SVG to PSB

ICO to PSB

DNG to PSB

HEIC to PSB

CR2 to PSB

PPM to PSB

HEIF to PSB

TGA to PSB

TIF to PSB

CR3 to PSB

EPS to PSB

DDS to PSB

PCX to PSB

EMZ to PSB

JXL to PSB

DPX to PSB

JPEG to PSB

Frequently Asked Questions

A PSB converter like AhaConvert is an online web application that converts large Photoshop PSB files into normal image formats. Because PSB files are made for projects of extremely large sizes and high resolution, lots of regular programs will not natively be able to open them. A converter helps flatten the images and make them more accessible, shareable, or printable.

Both are native Photoshop file formats, but they serve distinct purposes based on file size and image dimensions:

File SizeImage Dimensions
PSDUp to 2GB30,000 × 30,000 pixels
PSBOver 2GB300,000 × 300,000 pixels

Overall, PSD suits projects of normal size best, whereas PSB is meant for high-definition picture files of a large size that require additional storage and clarity.

To convert a PSB file to JPG online, you only need a PSB converter called AhaConvert. Here is how you go about it:

  • Upload your PSB file to the official AhaConvert website (ahaconvert.com);
  • Choose JPG as the output format (PNG or TIFF are available as well);
  • Start Conversion and download the result.

Yes. If Adobe Photoshop is already installed, you don’t need any converters to change PSB to JPG. Open your PSB document, and follow File > Save As or File > Export > Export As. Choose JPG from the options for save formats, configure quality and compression settings, and save. This is the best option if you want to adjust resolution, color profiles or compression for professional use.

It all depends on the format you select. If you convert PSB files to PNG, TIFF, or PDF, you will get full image quality because those formats are known for lossless compression. However, if you select JPG as an output, you may lose some little bit of image quality because JPG employs lossy compression to make files smaller.

Yes, you can upload and convert layered PSB files with AhaConvert. But remember that the output image will be flattened into a single layer. This ensures compatibility across all devices and file formats. So if you prefer to keep the layers, you will need to export your file from Photoshop in another layered format, like PSD.

Absolutely. All the image files, whether uploaded or downloaded, are kept safe during processing. We use 256-bit SSL encryption, store files in a secure cloud environment, and automatically delete them within 24 hours.

You can use our PSB converter on any modern device. It works on Windows, Mac, Linux, iPhones, Android, and tablets. Since it’s web-based, there is no need to install additional software or extensions. Just open “ahaconvert.com” in your browser (Chrome, Safari, Firefox, or Edge), upload your file, and download the result.

More Powerful Features

Supported file converters

Looking for other options? AhaConvert also supports online conversion of these file formats:

Video Format

Image Format

Audio Format

Document Format

Security and Privacy

At AhaConvert, your files are protected with enterprise-grade security. We use 256-bit SSL encryption during transfer, store your data in a secure cloud environment, and guarantee automatic deletion within 24 hours. We fully respect your privacy – we will not view or share your files under any circumstances. Make sure your files are protected at every step, from upload to conversion.

SSL encrypted transmission

Automatically deleted within 24 hours

Privacy protection

Secure cloud storage