Content Writer & Tool Tester
Muhammad Haris tests and writes about Tool-web's PDF and image tools. He verifies each tool before writing and documents realistic use cases in his guides.
Tool testing coverage: PDF Tools, Image Tools.
Public author pages show the primary author and any named contributor roles we currently publish. Internal second-pass review still follows our tool testing methodology and content review policy.
Learn a practical resize-compress-deliver workflow for web images so your pages stay sharp without shipping oversized files.
Get the perfect image dimensions for every social media platform. Learn optimal sizes for Facebook, Instagram, Twitter, LinkedIn, and more.
Convert text-based PDFs into editable `.docx` files with realistic expectations about what the current tool preserves and what it does not.
Merge multiple PDFs in a clean, browser-based workflow with reliable ordering, quick checks, and no desktop software.