CDT to AI Converter

Free online CDT to AI conversion — fast and reliable

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Professional Output

CDT to AI conversion produces industry-standard Illustrator files — ready for professional print and design workflows.

Cloud-Powered Speed

Conversion runs entirely on Convertio servers. Your device stays responsive while CDT templates become AI files.

Cross-Platform Access

Use the converter on any operating system — Windows, Mac, Linux, or mobile. Just open a browser and start.

How to convert CDT to AI

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose ai or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your ai file right afterwards

About formats

CDT (CorelDRAW Template) is a template file format used by CorelDRAW, Corel Corporation's vector graphics editor available since January 1989. A CDT file is structurally identical to a standard CDR document — sharing the same RIFF-based container, vector object types, color definitions, and page layout capabilities — but is designated as a reusable starting point for new designs rather than a finished artwork file. When opened in CorelDRAW, a CDT creates a new untitled document pre-populated with the template's content, leaving the original template unchanged for repeated use. This workflow mirrors the template model found in office productivity suites, adapted for graphic design. CDT files commonly contain pre-built layouts for business cards, brochures, letterheads, certificates, posters, and other standardized print materials, complete with placeholder text, guide lines, bleed areas, and properly configured color spaces for print output. One advantage is workflow consistency — design teams can distribute branded templates ensuring every new document starts with correct dimensions, margins, fonts, and color palettes aligned to corporate identity standards. The format also saves significant setup time: rather than configuring document properties and recreating layout elements from scratch, designers begin with a production-ready foundation. Corel ships hundreds of CDT templates with CorelDRAW installations, and the format is supported across CorelDRAW versions with the same compatibility considerations as CDR.
Developer: Corel Corporation
Initial release: 1989
AI (Adobe Illustrator Artwork) is the native file format of Adobe Illustrator, the industry-standard vector graphics editor first released in January 1987 for the Apple Macintosh. Early versions of the format were based on the PostScript page description language, with each file being a conforming EPS document that could be placed in other layouts and interpreted by PostScript printers. Starting with Illustrator 9 in 2000, Adobe transitioned the AI format to a PDF-based structure, embedding Illustrator-specific editing data within a valid PDF wrapper — this dual nature means modern AI files can be opened in any PDF viewer for display, while preserving the full editable artwork including layers, artboards, and live effects when reopened in Illustrator. The format supports complex vector constructs like gradient meshes, clipping masks, symbol libraries, transparency blending modes, and multiple artboards within a single document. One significant advantage is lossless scalability — artwork maintains perfect precision at any size, from favicon to billboard, because geometry is defined mathematically rather than as pixels. Deep integration with the Adobe Creative Cloud ecosystem is another strength, enabling seamless round-tripping between Illustrator, Photoshop, InDesign, and After Effects without format conversion. AI remains the de facto standard for professional illustration, logo design, and print production workflows worldwide.
Developer: Adobe Systems
Initial release: January 1987

Frequently Asked Questions

Why convert CDT to AI?

Converting CDT to AI lets you edit CorelDRAW template designs in Adobe Illustrator — bridging two major design ecosystems.

How do I open an AI file?

AI files open in Adobe Illustrator, Inkscape, CorelDRAW, and Affinity Designer. Some viewers support preview mode.

Is vector data preserved in CDT to AI conversion?

AI is a full vector format, so paths, curves, and layers from your CDT template carry over with high fidelity.

Can I batch convert CDT files to AI?

Yes. Upload multiple CDT files at once and Convertio will process them all to AI in a single session.

Does CDT to AI conversion cost anything?

The converter is free for standard use. Paid plans unlock extended limits for professional workflows.

Is my data safe during conversion?

Convertio deletes uploaded CDT files after conversion. Results are automatically removed within 24 hours.

CDT to AI Quality Rating

4.7 (11 votes)
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