Send Email through SMTP with PHPMailer
Configure PHPMailer for authenticated SMTP with TLS and credentials kept outside source code.
Category: PHP
Create and Clean Up Temporary Files in PHP
Create private temporary files and remove them reliably without touching unrelated system data.
Extract Plain Text from a DOCX File with PHP
Open a DOCX package and extract readable paragraphs from its document XML.
Create and Extract ZIP Archives in PHP
Create ZIP downloads and reject unsafe paths before extracting archives with ZipArchive.
Read Large CSV Files without Exhausting PHP Memory
Stream a CSV file row by row, validate its header, and keep memory use stable.
Correct Image Rotation Using EXIF Data in PHP
Read JPEG orientation metadata and rotate uploaded photos before creating thumbnails.
Create and Convert AVIF Images with PHP
Convert supported images to AVIF with PHP GD and practical quality and speed settings.
Create WebP Thumbnails with PHP
Resize a JPEG proportionally and save a compact WebP thumbnail with PHP GD.
Build a Secure File Upload Pipeline in PHP
Validate uploaded files by detected type, generate safe names, and store them outside executable directories.
How to Write Better PHP
Last updated: August 26, 2026. Reliable PHP code starts with explicit inputs, predictable types, secure database access, and tests around…