Free open-source Windows screen capture with OCR, GIF recording, and workflow automation
ShareX is a free, open-source Windows screen capture and sharing tool packed with advanced features: screen recording, GIF capture, scrolling screenshots, OCR text extraction, image annotation, colour picker, ruler, QR code generator, and configurable upload workflows to 80+ destinations. It is the most feature-complete free screenshot and screen recording tool for Windows power users who want maximum control at zero cost.
ShareX is a strong fit if its core strengths match your workflow, budget, and support needs. Use the quick signals below before opening the full review.
ShareX competes in the free tier against tools that have one or two capabilities it also covers — it wins by having more of everything simultaneously. Its 20+ capture modes, 80+ upload destinations, OCR, GIF recording, and workflow automation exist in no other free tool. For Windows power users who want to eliminate multiple single-purpose tools with one free application, ShareX is the answer.
ShareX's after-capture task system defines what happens automatically after every capture: annotate → upload to S3 → copy URL to clipboard → log to file, for example. These configurable workflows eliminate manual steps in screenshot-to-share pipelines. Teams who send screenshots to internal image servers rather than commercial sharing services can configure ShareX to handle the entire process automatically.
ShareX's OCR mode captures a screen region and extracts the text content via Tesseract — allowing users to copy text from application windows, error dialogs, and non-copyable PDF viewers without manual transcription. This capability exists in no other free screen capture tool and provides significant productivity value for users who regularly need to copy text from contexts where text selection is unavailable.
ShareX records screen regions as animated GIFs with palette optimisation — producing GIFs that are smaller and higher quality than those from dedicated GIF recording tools like ScreenToGif (though ScreenToGif's editing capabilities exceed ShareX's). For documentation GIFs showing short UI interaction loops, ShareX's GIF recording is practical and free.
Score: 7.9/10 — Most feature-complete free Windows screen capture tool; Windows-only and configuration complexity are the limitations.
Free
Free billed annually
ShareX is best for Windows power users who want the most feature-complete free screen capture tool without any cost or limitations, Developers and technical users who need OCR, automated upload workflows, and advanced capture modes in one free tool, Content creators who produce animated GIF content and want a free tool with high-quality GIF recording and optimisation.
Yes. ShareX currently lists a free plan in ToolRankr data.
It has a free plan.
ShareX is reviewed using ToolRankr's scoring model for ease of use, value, features, support, and overall quality. Affiliate links may earn a commission, but sponsored labels do not change editorial scoring.
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