PDF Conversion Issues

How to Fix Low-Resolution Images When Converting PDF Floor Plans

Huda Qurayshi Oct 23, 2026 869 views

Question details

The user needs a way to convert a PDF floor plan into an image format without suffering a severe drop in resolution and quality.

How to Fix Low-Resolution Images When Converting PDF Floor Plans

Product: PDF Converters / Image Editors
Device & OS: not provided
Scenario: Converting vector-based PDF floor plans into image formats like JPEG or PNG for use in other desktop or web applications.
Observed behavior: The standard conversion to JPEG or PNG produces a low-resolution image that appears pixelated and blurry when scaled up or inserted into the target application.

Before you start

Verify whether your target application supports vector image formats (such as EPS or SVG) or allows direct insertion of PDF files, as this can entirely bypass the need for raster image conversion.

Solution 1Recommended

Export the PDF as a Vector Format (EPS)

Use a vector format instead of a standard image to retain infinite scalability, ensuring crisp lines regardless of how large the floor plan is.

PDF floor plans are usually vector-based, meaning they are built using mathematical formulas rather than static pixels. When converted to raster formats like JPEG or PNG, this scalability is destroyed. Exporting the file to another vector format like EPS preserves the original quality perfectly.

Open advanced PDF software

Launch an advanced PDF editor or vector graphic software (such as Adobe Illustrator) and open your PDF floor plan.

Access the export menu

Click on 'File' and select 'Export' or 'Save As' from the dropdown menu.

Select a vector format

Choose 'EPS' or 'SVG' from the file format dropdown list and save the file to your computer.

Import to target app

Open your target application and import the newly saved EPS or SVG file to utilize the high-quality graphic.

Infinite Scaling: Vector files will never lose quality, no matter how much you zoom in or stretch them on your digital canvas.

Solution 2

Export to an Image with High DPI Settings

If your target application only supports raster images (JPEG/PNG), you must force the PDF converter to use a much higher resolution during export.

Solution 3

Insert the PDF Directly

Skip the conversion process entirely by directly embedding the PDF document into your target program.

High-Quality PDF Conversion

Convert PDFs to High-Resolution Images with WPS Office

WPS Office offers a comprehensive PDF toolkit that lets you seamlessly convert intricate, vector-based floor plans into high-quality images, or embed them directly into your text documents and presentations.

1. Open PDF: Launch WPS Office and open your PDF floor plan using the built-in WPS PDF tool.
2. Access Conversion Tool: Navigate to the 'Tools' tab on the ribbon and click on 'PDF to Picture'.
3. Set High Quality: In the export dialog box, ensure you select 'High Quality' or input a higher DPI setting for crisp line retention.
4. Export Image: Click 'Export' to save the sharp, high-resolution image to your local drive for immediate use.

Export PDFs to pictures with customizable quality and watermark-free options.Seamless format compatibility with Microsoft Office Word, Excel, and PowerPoint.Insert PDFs natively into Writer documents without sacrificing vector sharpness.Free, lightweight, and easy-to-use suite for comprehensive document management.

Frequently Asked Questions

Why does my PDF floor plan look blurry when converted to JPEG?

Floor plans are typically vector-based. When converted to raster formats like JPEG at a standard screen resolution (72 DPI), the infinite scalability of vectors is lost, causing the fine lines to pixelate and look blurry.

What is the best image format for saving a PDF floor plan?

If your software supports it, vector formats like EPS or SVG are the best choice. If you must use a standard image, PNG is highly preferred over JPEG because it uses lossless compression, which keeps architectural lines much sharper.

How do I fix a blurry PDF image in a Word document?

Instead of converting the PDF to an image first, try inserting the original PDF directly into Word. Go to 'Insert' > 'Object' > 'Create from file', and select your PDF. This method often preserves much better visual quality.

Does increasing DPI improve image conversion quality?

Yes. When converting a PDF into a raster image (like PNG or JPEG), increasing the DPI (Dots Per Inch) from 72 to 300 or 600 forces the converter to render more pixels, resulting in a significantly sharper output.

PDF Troubleshooting