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HomePSD vs AI
.psd
.ai

PSD vs AI

Compare Adobe Photoshop Document and Adobe Illustrator formats — understand the key differences and when to use each

Format Overview

PSD

Adobe Photoshop Document

PSD (Photoshop Document) is Adobe Photoshop's native file format. PSD preserves layers, masks, blend modes, adjustment layers, smart objects, text layers, paths, and all editing capabilities. It supports RGB, CMYK, LAB, and other color modes at up to 32-bit depth. PSD is the standard working format for graphic designers, photographers, and digital artists. For sharing, PSD files should be converted to PNG, JPG, or PDF.

.psdimage

AI

Adobe Illustrator

Adobe Illustrator (.ai) is a image file format.

.aiimage

PSD vs AI: Feature Comparison

FeaturePSDAI
Full NameAdobe Photoshop DocumentAdobe Illustrator
File Extension.psd.ai
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use PSD vs AI

Use PSD when you need:

  • •Files in Adobe Photoshop Document format for maximum compatibility
  • •Industry-standard image format support
  • •Wide software and platform compatibility

Use AI when you need:

  • •Files in Adobe Illustrator format for specific workflows
  • •Optimized image format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

PSD AIAI PSD
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Learn More About These Formats

PSD Converter AI Converter

Frequently Asked Questions

What is the difference between PSD and AI?
PSD (Adobe Photoshop Document) and AI (Adobe Illustrator) are both image file formats. PSD files use the .psd extension while AI uses .ai. They differ in compression, quality, compatibility, and intended use cases.
Can I convert PSD to AI for free?
Yes! Convert999 lets you convert PSD to AI completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, PSD or AI?
It depends on your use case. PSD (Adobe Photoshop Document) may be better for certain workflows, while AI (Adobe Illustrator) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

PSD Converter

Convert from PSD

AI Converter

Convert from AI

File Tools

Compress, resize, merge

Convert to PSD

All sources → PSD

Convert to AI

All sources → AI

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG