Image
Image essentials
Straightforward conversions for common image formats.
A growing toolkit for everyday work
Useful online tools, with less friction.
GlennKit is a focused collection of clear, dependable utilities for common image, text, and developer tasks.
Explore available toolsStart with practical categories
The first collection is organized around familiar tasks that deserve a simpler, more focused experience.
Text
Text essentials
Small helpers for counting and shaping written content.
Developer
Developer essentials
Fast utilities for the formats and identifiers you use every day.
Available tools
Use these focused utilities for common image, text, and developer tasks.
Image
Image essentials
WebP to PNG
Convert WebP images into widely supported PNG files.
PNG to WebP
Create compact WebP images from PNG files.
Image Compressor
Compress PNG, JPEG, and WebP images into WebP files.
Image Resizer
Resize PNG, JPEG, and WebP images into WebP files.
Text
Text essentials
Word Counter
Check words, characters, and reading length at a glance.
Developer
Developer essentials
JSON Formatter
Format and inspect JSON with a clearer structure.
Base64 Encode / Decode
Convert text to and from Base64 when you need it.
UUID Generator
Create unique identifiers for development work.