Publishing Tools
PUB to JPG API Overview
Convert Microsoft Publisher (PUB) documents to JPG images for web, applications, and archival. Open password‑protected files when needed and control output using image resolution (DPI), scaling with explicit width/height, and JPEG quality to balance fidelity and file size. Ideal for generating thumbnails, previews, and page snapshots in automated pipelines with predictable results across varied inputs while preserving the look of layouts, text, and graphics.
Lightning Fast Conversions
Process and convert files in seconds with our high-performance cloud infrastructure.
Accuracy Guaranteed
Our advanced algorithms ensure pixel-perfect and content-accurate file conversions.
Enterprise-Grade Security
ISO 27001, HIPAA, and GDPR compliant with encrypted file processing.
Global Infrastructure
Strategically located servers ensure low latency and high availability worldwide.
Developer Friendly
Comprehensive SDKs and clear documentation for quick and simple integration.
Time-Saving Automation
Automate repetitive document workflows and focus on what matters most.
Customizable Parameters
Fine-tune your automation with these powerful conversion options
File
File Supported formats: .pubFile to be converted. Value can be URL or file content.
Password
StringSets the password to open protected documents.
JpgType
Collection Default: jpegSet JPG type.
Values: jpeg jpegcmyk jpeggrayImageQuality
Integer Default: 75Set output image quality.
Range: 10 .. 100ImageResolutionH
Integer Default: 200Set output image horizontal resolution in dpi.
Range: 1 .. 2000ImageResolutionV
Integer Default: 200Set output image vertical resolution in dpi.
Range: 1 .. 2000ScaleImage
Bool Default: TrueScale the output image. If ScaleImage is False output document will be stripped to ImageHeight / ImageWidth, if ScalePage is True output document will be scaled to ImageHeight / ImageWidth.
ScaleProportions
Bool Default: TrueIf set to true, the barcode will be generated using recommended proportions based on the larger dimension.
ScaleIfLarger
Bool Default: FalseScaling only if the input image is larger than the output.
ImageHeight
IntegerImage height in pixels.
Range: 10 .. 20000ImageWidth
IntegerImage width in pixels.
Range: 10 .. 20000TextAntialiasing
Collection Default: 1Control the use of text subsample antialiasing. The subsampling box size should be 4 bits for optimum text antialiasing, but smaller values can be used for faster rendering.
Values: 0 1 2 4GraphicsAntialiasing
Collection Default: 1Control the use of graphics content subsample antialiasing. The subsampling box size should be 4 bits for optimum graphics content antialiasing, but smaller values can be used for faster rendering.
Values: 0 1 2 4ImageInterpolation
Bool Default: FalseSpecifies whether the image parser should use image interpolation. Enabling image interpolation will result in higher quality for scaled images at the expense of speed.
UseCIEColor
Bool Default: FalseSpecifies whether the image parser should remap the device-dependent.
StoreFile
Bool Default: FalseWhen the StoreFile parameter is set to True, your converted file is written to ConvertAPI’s encrypted, temporary storage and made available via a time-limited secure download URL, valid for up to 3 hours. After this period, the file is permanently deleted.
When StoreFile is set to False, conversion happens entirely in-memory. The raw file bytes are streamed back in the API response without touching disk or external storage, ensuring maximum security and zero persistence so that only you can access the content.
Integrate within minutes
Easy PUB to JPG automation using our simple REST-API
Businesses trust us
Highest rated File Conversion API on major B2B software listing platforms: Capterra, G2, and Trustpilot.
"ConvertAPI has been a game-changer for our document automation workflows. Their conversion accuracy and API reliability are unmatched in the industry for over 7 years."
"ConvertAPI is a reliable, cost-effective solution with a proven track record of stability. It has grown significantly in maturity, adopting enterprise-grade practices over the years."
"We've integrated ConvertAPI across our entire document processing platform. The performance is exceptional and the support team is always responsive. Highly recommended!"
Enterprise-Grade Security
We ensure that all document processing is handled securely in the cloud, adhering to industry-leading standards like ISO 27001, GDPR, and HIPAA. To enhance security even further, we can ensure that no files or data are stored on our servers and never leave your country.
Learn more about security