🖼️ Image Tools
Image Tools make common image tasks easier without installing desktop software. Compress files, resize dimensions, convert JPG/PNG/WebP formats, create favicon packages or calculate aspect ratios for websites, apps, forms and social content.
Image Compressor
Reduce JPG, PNG and WebP file sizes directly inside your browser.
Image Resizer
Change image width and height while maintaining high visual quality.
Image Format Converter
Convert JPG, PNG and WebP images with preview and quality controls.
Favicon Generator
Create ICO, PNG, Apple touch and PWA icon files from one image.
Aspect Ratio Calculator
Calculate aspect ratios and find matching width or height instantly.
Free Online Image Tools
ToolStrive provides image utilities designed to make common image-related tasks simple and accessible from a web browser.
Current image tools can help reduce file sizes, change image dimensions, convert between common formats and calculate proportional width and height values.
The Image Compressor, Image Resizer and Image Format Converter process selected images using browser technology without requiring an external image-processing API for their main operation.
Available Image Tools
Image Compressor
The Image Compressor helps reduce the file size of JPG, PNG and WebP images.
Users can choose output settings and preview the compressed result before downloading it.
Image Resizer
The Image Resizer changes the width and height of an image while allowing the original aspect ratio to be maintained.
High-quality browser-based resizing is used to help preserve visual quality during downscaling.
Image Format Converter
The Image Format Converter changes JPG, PNG and WebP files into another supported format while keeping the decoded pixel dimensions.
It includes output preview, file-size details and quality control for JPG and WebP output.
Favicon Generator
The Favicon Generator turns a PNG, JPG or WebP image into a package of browser favicons, Apple touch icons and PWA icon files.
It also creates a web app manifest and ready-to-copy HTML so the generated icon files are easier to install correctly.
Aspect Ratio Calculator
The Aspect Ratio Calculator simplifies width and height values into ratios such as 16:9, 4:3 and 1:1.
It can also calculate a matching width or height for a selected aspect ratio.
Why Use Browser-Based Image Tools?
- No dedicated image-editing software is required for these basic tasks.
- Current image processing is performed directly inside the browser.
- JPG, PNG and WebP formats are supported by the current compressor, resizer and converter.
- The tools are designed to work on desktop and mobile browsers.
- Each utility focuses on a specific image task for a simpler interface.
Common Uses for Image Tools
Image tools can be useful when preparing images for websites, social media, online forms, presentations and other digital projects.
Compression can help reduce file size, resizing can create specific dimensions, format conversion can prepare files for different workflows, and aspect ratio calculations can help preserve consistent proportions.
Choose the Right Image Tool
Use Image Compressor when file size is the main concern, Image Resizer when you need specific pixel dimensions, Image Format Converter when you need JPG/PNG/WebP output, and Aspect Ratio Calculator when you need to preserve or compare width-to-height proportions.
For many workflows, dimensions and aspect ratio should be checked before compression so the final image has the required size and proportions.
Favicon Sizes & Browser Support Guide
Need to know which icon sizes belong in a browser favicon package, how Google Search handles favicons, or when to use Apple touch and PWA maskable icons?