Image Converter

The best image converter tools, ranked by our editorial score.

5 tools compared
Canva

Canva

Top Rated
Canva Pty Ltd • Web, iOS, Android •100 reviews

All-in-one design platform with one-click AI background removal, erase and restore brushes, and seamless design editor integration. Ideal for creative workflows where background removal is part of a broader design task. Free tier available, though background removal is a Pro feature. Widely recommended for its simplicity and ease of use across web, desktop, and mobile.

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Drag-and-drop export with no learning curveFree tier available for basic format conversionCross-platform on web, iOS, and Android Not a specialist image converter — limited format support (no HEIC/AVIF/RAW/TIFF)No batch conversion capability
59
Score /100
From $14.99/mo
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D

Darktable

Darktable Project • Linux, macOS, Windows •20 reviews

Free open-source RAW photo developer and non-destructive editor. Export RAW and standard image formats to JPG, PNG, TIFF, or WebP while preserving full EXIF metadata. Module-based workflow with color management, tethered shooting, and OpenCL acceleration. Ideal for photographers replacing Lightroom who need batch RAW-to-JPG conversion with professional-grade color science.

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Industry-leading RAW processing with non-destructive workflowExports to JPG, PNG, TIFF, WebP with full color managementFree Lightroom replacement with no subscription Steep learning curve for new usersResource-intensive on older hardware
58
Score /100
Free
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Adobe Express

Adobe Express

Web, iOS, Android •100 reviews

Adobe-powered background remover using Sensei AI for professional-grade cutouts with generative fill, pixel-level control, and HSL color matching. Best free offering among competitors — no signup required for basic use, full-resolution downloads, no watermarks. Strongest for users already in the Adobe ecosystem, though the web app is heavier than one-click alternatives and requires an Adobe account for saves.

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Free tier available for basic format conversionModern Adobe-grade interface, beginner-friendlyCross-platform on web, iOS, and Android No HEIC/AVIF/RAW/TIFF supportNo batch conversion capability
55
Score /100
Free
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G

GIMP

GNU Project • Linux, macOS, Windows •16 reviews

Free open-source image editor with export to JPG, PNG, WebP, TIFF, HEIC, BMP, GIF, PSD, and 40+ other formats. Full layer-based editing with masks, filters, and scripting via Python and Scheme. Cross-platform on Linux, macOS, and Windows. Best for users who need both editing and format conversion in one tool, not for pure conversion-only workflows.

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Free Photoshop replacement with no subscriptionExports to 40+ image formatsFull layer-based editing with masks and filters UX feels dated compared to modern editorsSteep learning curve for Photoshop users
48
Score /100
Free
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I

ImageMagick

ImageMagick Studio LLC • Linux, macOS, Windows, iOS, Android •16 reviews

Free open-source command-line image processing library supporting 200+ image formats including PNG, JPG, WebP, HEIC, AVIF, TIFF, RAW, GIF, SVG, and PDF. Available as CLI tool and library bindings for C/C++/Perl/Python/PHP/Ruby. Powers most web-based image converters under the hood. Ideal for developers and system administrators who need scriptable batch image conversion.

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Supports virtually every image format imaginableScriptable batch processing via CLIFree open-source with library bindings for major languages Command-line only, no graphical interfaceSteep learning curve for non-developers
46
Score /100
Free
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