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Tools for Developers, SEO & the Web

Free tools for everyday web tasks: format code, convert and compress images, work with PDFs, check DNS and HTTP headers, and generate SEO markup. They do real work on real files, and you do not need an account.

84 Tools
7 Categories
Deepak Paswan tools directory

PDF Tools

Merge, split, rotate and convert PDFs, turn images or HTML into PDF, convert Office files, and password-protect or unlock a document. Some of these are simple edits and some convert between layouts, which is never perfect. Each tool page says what to expect.

Technical notes

New tutorials and tools, by email

When I publish a new tutorial, tool or review, I'll send a short note about what it covers and who it's for. No schedule and no filler.

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