smpl.tools makes small, annoying jobs quick and straightforward. Each tool does one useful thing without an account or a large app.
smpl.tools is made by Rezero Consulting Ltd, trading as Rezero Software. We have been developing software since the company was founded in 2018, and our founders have worked in the software industry since 1995.
Visit Rezero Software →smpl.tools publishes original browser-based tools and explanatory copy written for real tasks, not filler pages. Each tool is chosen because it solves a specific job quickly, with local processing wherever practical.
Tools process your inputs locally in your browser. We use limited cookies and similar technologies for site functionality, analytics and advertising.
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