If you're looking for free alternatives to Canva, there are several tools available that offer similar features for graphic design, photo editing, and creating visual content. 

Here’s a list of free alternatives:-

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1. Adobe Express (formerly Adobe Spark)

Features: Templates for social media graphics, web pages, and video stories. It also offers basic photo editing tools.

Platform: Web, iOS, Android.

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2. Crello (now VistaCreate)

Features: Similar to Canva, it offers templates for social media posts, presentations, and other designs. It also includes animation features.

Platform: Web, iOS, Android.

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3. Piktochart

Features: Focuses on infographics, presentations, and printable designs. It offers a variety of templates and icons.

Platform: Web.

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4. Stencil

Features: Quick and easy tool for creating social media images. It offers a library of photos, icons, and templates.

Platform: Web, browser extension.

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5. Snappa

Features: Provides templates for social media graphics, ads, and blogs. It also includes a stock photo library and basic editing tools.

Platform: Web.

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6. Vectr

Features: A simple vector graphics editor for creating logos, illustrations, and other designs. It supports collaboration.

Platform: Web, Windows, Linux, Chrome OS.

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7. Gravit Designer

Features: A full-featured vector design tool suitable for creating detailed illustrations, icons, and UI designs.

Platform: Web, Windows, macOS, Linux, Chrome OS.

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8. Fotor

Features: Photo editing and design tool with templates for social media posts, collages, and basic photo enhancements.

Platform: Web, iOS, Android, Windows.

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9. DesignBold

Features: Offers a drag-and-drop interface with templates for social media, posters, and other designs.

Platform: Web.

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10. FotoJet

Features: Focuses on photo editing, collage making, and graphic design with a variety of templates.

Platform: Web.

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11. Krita

Features: An open-source painting program designed for digital artists. It’s more suited for illustrations and concept art.

Platform: Windows, macOS, Linux.

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12. Inkscape

Features: A powerful open-source vector graphics editor, ideal for creating logos, illustrations, and complex designs.

Platform: Windows, macOS, Linux.

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13. Lucidpress

Features: Focuses on creating digital publications like brochures, newsletters, and reports. It offers collaborative features.

Platform: Web.

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14. BeFunky

Features: Photo editor and collage maker with design templates for social media, posters, and more.

Platform: Web, iOS, Android.

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15. Pixlr

Features: Offers a range of photo editing tools and templates for creating social media graphics and other designs.

Platform: Web, iOS, Android.

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These tools vary in their features and ease of use, so you might want to try a few to see which one best fits your needs. Many of these platforms offer free versions with optional premium features for more advanced needs.