Hitesh Kumawat

Senior Product/Graphic Designer

About the author

Hitesh Kumawat is a senior product designer focused on creating intuitive, user-friendly experiences for document and productivity tools. At PDF7, he works on simplifying complex PDF workflows—such as editing, conversion, and document management—into clean, accessible interfaces that help users get work done faster with minimal friction. His design approach emphasizes usability, consistency, and clarity, ensuring PDF7 remains easy to use for both everyday users and professionals.

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pdf file size

Understanding PDF File Sizes: Why Some PDFs Are Huge

Ever wonder why your PDF is so big? Learn about font embedding, image resolution, and how to shrink huge pdf files for easier sharing.

January 26, 2026 4 min read

change pdf to grayscale

How to Change PDF to Grayscale for Cheaper Printing

Learn how to change PDF to grayscale for cheaper printing. Save money on ink and reduce file sizes with our easy guide for students and professionals.

January 16, 2026 5 min read

photographer proofs

How Photographers Deliver Client Proofs as Compressed PDFs

Learn how photographers use PDF compression and conversion tools to deliver high-quality photo proofs to clients efficiently and securely.

January 14, 2026 6 min read

rearrange pdf pages

Merged PDFs in Wrong Order? How to Rearrange Pages Quickly

Struggling with pdf files in the wrong order after merging? Learn how to quickly rearrange and reorder pages using top pdf tools and online editors.

January 7, 2026 8 min read

PDF compression

How to Make a PDF Smaller Without Making It Unreadable

Learn how to compress PDFs effectively without compromising readability. Optimize images, remove unnecessary elements, and choose the right compression levels for smaller, shareable files.

December 30, 2025 4 min read