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Proxy Cost Calculator
Estimate and compare static ISP IP rental costs and residential proxy traffic costs. Free browser calculator.
- Proxy pricing
- Static ISP
- Free calculator
Practical Tools
Small utilities built to solve one problem well.
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Learn Numbers 0–9
A free, touch-friendly counting and number recognition game for preschoolers ages 3–5.
- Preschool
- Counting
- Free game
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Free Private Image Tools
A collection of browser-based image tools for compressing, resizing, converting and batch processing PNG, JPG and WebP.
- Image tools
- Privacy
- PNG JPG WebP
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Compress PNG to 150 KB
Reduce PNG file size to 150 KB without converting to JPG or silently resizing. Free, private, browser-based.
- PNG compressor
- 150 KB
- No uploads
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Free Image Compressor
Compress JPG, PNG and WebP images to a specific maximum KB size, right in your browser.
- Image compression
- Target KB
- Free
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Image Resizer
Resize pictures by exact pixels with optional aspect ratio lock. Export as PNG, JPG or WebP.
- Resize
- Image dimensions
- Free
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Image Format Converter
Convert PNG, JPG and WebP without uploading your images. No signup or watermark.
- PNG to JPG
- WebP to PNG
- Converter
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Batch Image Optimizer
Process up to 30 images at once. Download results individually or in a single ZIP.
- Batch images
- ZIP download
- Privacy