In-depth articles to help you work with files more effectively. From PDF compression techniques to security best practices—learn from a student developer who built these tools.
These guides are written to help you understand not just how to use file tools, but whycertain techniques work better than others. Whether you're a student working on assignments, a professional handling sensitive documents, or a developer building applications, you'll find practical knowledge here that goes beyond simple tutorials.
Learn the science behind PDF compression. Discover techniques to reduce file size while preserving text clarity, image sharpness, and document usability.
Read GuideUnderstand the key differences between PDF compression and optimization. Learn when to use each approach for best results with your documents.
Read GuideLearn how file checksums and hash verification protect your downloads from corruption and tampering. Practical guide to verifying file integrity.
Read GuideUnderstand how browser-based file processing keeps your documents completely private. A deep dive into WebAssembly and why your files should never leave your device.
Read GuideCompare JPG, PNG, WebP, and AVIF image formats. Learn which format to use for photos, graphics, and web performance optimization.
Read GuideCompare MD5 and SHA-256 hash algorithms. Learn the differences, security implications, and when to use each for file verification and data integrity.
Read GuideCompare the safety of browser-based file tools vs traditional upload services. Learn why local processing is more secure for sensitive documents.
Read GuidePractical techniques to shrink large PDFs for email. Learn compression methods, image optimization, and workarounds for Gmail, Outlook, and other email limits.
Read GuideLearn why images get blurry after converting between formats. Understand JPG compression, quality settings, and how to keep your pictures looking sharp.
Read GuideWhen I started building FileMint as a university project, I realized that most "how-to" content about file conversion is either too basic (just explaining buttons) or too technical (written for software engineers). There wasn't much in between for regular people who want to understand what's actually happening to their files.
These guides fill that gap. Each article explains the concepts behind the tools—not just step-by-step instructions, but the reasoning that helps you make better decisions. For example, understanding why PDF compression works (and its limitations) helps you choose the right approach for your specific situation.
I've learned a lot about file formats, compression algorithms, and web security while building these tools. These guides share that knowledge in a way that's accessible to anyone, regardless of technical background. If you have questions or want me to cover a specific topic, feel free to reach out.
