5 steps • 5 min
QR & Utility
How to Create a QR Code for Links, Wi-Fi, Text, Email & Phone
Create, customize, test and download QR codes without adding unnecessary data.
ConnexaX Tutorials
Step-by-step creator workflows
Practical tutorials for image compression, file conversion, QR codes, background removal, signatures, passport-photo preparation and AI-assisted tools.
Featured tutorial
How to Create a QR Code for Links, Wi-Fi, Text, Email & Phone
Create, customize, test and download QR codes without adding unnecessary data.
Start tutorial
5 steps • 5 min
Image Optimization
How to Compress Up to 50 Images in One Batch
Add multiple images, choose a quality level, compare file sizes and download results efficiently.
5 steps • 5 min
File Conversion
How to Convert Up to 50 Image Files in One Batch
Use ConnexaX converter tools for repeated format changes while keeping the source files organized.
4 steps • 4 min
File Conversion
How to Convert JPG to PNG Correctly
Convert JPG files to PNG and understand why conversion does not automatically create transparency.
4 steps • 4 min
File Conversion
How to Convert PNG to JPG Without Unexpected Backgrounds
Convert PNG files to JPEG while checking transparency, background fill and output quality.
5 steps • 5 min
File Conversion
How to Convert JPG or PNG to WebP
Use WebP when you want efficient web delivery and compare the exported image before publishing.
5 steps • 5 min
PDF & Documents
How to Combine Multiple Images into One PDF
Select images, arrange the intended order and generate a single PDF for sharing or archiving.
5 steps • 5 min
PDF & Documents
How to Convert PDF Pages to JPG Images
Extract PDF pages as image files and review quality before using them in another workflow.
5 steps • 6 min
Passport & Documents
How to Create, Type or Optimize a Signature Online
Draw a signature, use a typed style or prepare an uploaded signature image for forms.
5 steps • 5 min
File Conversion
How to Convert iPhone HEIC Photos to JPG or PNG
Convert supported HEIC/HEIF photos into more widely usable image formats and check the result.
5 steps • 7 min
AI Creation
How to Write Better AI Image Prompts
Structure prompts with a clear subject, style, lighting, composition and aspect ratio.
5 steps • 6 min
AI Creation
How to Generate Speech from Text with AI Audio
Prepare a clean script, choose a supported voice and review generated speech before download.
4 steps • 5 min
Background Removal
How to Remove a Background and Export Transparent PNG
Upload a suitable image, process it, inspect difficult edges and download a transparent PNG.
5 steps • 6 min
Background Removal
Background Removal Workflow for Product and Creator Images
Choose better source images and inspect hair, shadows, glass and other difficult edges.
4 steps • 5 min
Background Removal
How to Prepare a Transparent PNG for Reuse
Understand alpha transparency, edge cleanup and when PNG is the right export format.
5 steps • 6 min
Image Optimization
How to Resize Images for Social Media and Custom Sizes
Choose fit, fill or crop, then verify the current destination dimensions before export.
5 steps • 6 min
Image Optimization
How to Compress Images Without Destroying Readability
Reduce file size gradually, inspect the result and match the actual limit required by the destination.
4 steps • 5 min
Image Optimization
How to Choose Between JPG, PNG and WebP
Pick a format based on transparency, photographic content, compatibility and compression needs.
5 steps • 7 min
Passport & Documents
How to Prepare a Passport-Style Photo at Home
Capture a clean portrait, crop carefully and verify the current rules of the receiving authority.
5 steps • 5 min
Passport & Documents
How to Resize a Photo for a Passport or Document Form
Match the required dimensions while preserving aspect ratio and avoiding stretched faces.
4 steps • 5 min
Passport & Documents
How to Prepare a Clean White-Background Photo
Create an even background without altering identifying facial features and verify submission rules.
4 steps • 7 min
Web Image Technology
How Browser-Based Background Removal Works
Understand segmentation, alpha masks and the difference between local and server-based processing.