What does SwiftTools do?
SwiftTools is a free, no-sign-up collection of 50 online tools that run entirely in your browser. It covers text writing (word counter, case converter, text sorter), calculators (percentage, tip, compound interest), unit converters, date & time tools, developer utilities (JSON formatter, Base64, UUID, URL encoder) and ten PDF tools (compress, merge, split, watermark, protect). Because everything runs client-side, your files and text never leave your device – there are no uploads, no accounts and no watermarks. New tools and guides are added regularly at /blog.
Who should use SwiftTools?
Developers, small teams, students are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web
How much does SwiftTools cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Screenshots
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 21 Oct 2026.
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