Image topic guide
Social media image tools
Size images for Instagram and social platforms, generate favicons, and create memes in your browser.
Topic guides
Browse focused guides that compare related tools and link to the best starting point for your task.
- Compress imagesReduce JPG, PNG, and WebP file size in your browser with Utilnivo’s free image compressor.
- Resize imagesResize, crop, and calculate dimensions for web and print with free image sizing tools.
- Convert image formatsConvert JPG, PNG, WebP, HEIC, and SVG with free image format converters in your browser.
- Social media image toolsSize images for Instagram and social platforms, generate favicons, and create memes in your browser.
- Image enhancementBlur, upscale, optimize SVG, and build color palettes with free image enhancement utilities.
- Background and transparency toolsRemove image backgrounds and add watermarks with free transparency tools in your browser.
Tools in this guide
Overview
Social media image tools match platform dimensions and quick creative formats. Resize presets reduce rejected uploads; favicon generator produces multi-size icons for sites.
Meme Generator adds top/bottom text for informal sharing — respect copyright on background images. Favicon Generator outputs ICO/PNG sizes browsers expect.
Platform specs change occasionally. Verify current dimension requirements in each network’s creator documentation if a upload fails.
How to choose
- Passport or visa photo → Passport Photo Maker.
- Avatar or profile photo → Profile Picture Maker.
- YouTube thumbnail → YouTube Thumbnail Resizer.
- LinkedIn banner → LinkedIn Banner Resizer.
- Facebook cover → Facebook Cover Resizer.
- Instagram post size → Instagram Resizer.
- Multi-platform sizes → Social Media Image Resizer.
- Site icon → Favicon Generator.
- Caption meme → Meme Generator.
- Screenshot frame → Screenshot Beautifier.
- Censor with pixels → Image Pixelator.
- Strip photo metadata → EXIF Metadata Remover.
- Batch compress → Bulk Image Compressor.
- Batch WebP → Bulk WebP Converter.
- Solid-color transparency → Transparent PNG Maker.
- Swap colors → Image Color Replacer.
- Borders and padding → Image Border and Padding Tool.
Frequently asked questions
Do presets guarantee approval?
They match common dimensions, but each platform may enforce additional rules.
Can I use any photo in Meme Generator?
Only use images you have rights to share.
What favicon sizes are generated?
See Favicon Generator output list — typically 16×16 and 32×32 plus apple-touch sizes.
Related workflows
These multi-step guides chain tools from this category for common jobs.