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You can view related tools by purpose. Start from a category, then move to each tool.
Categories
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Choose a category close to your goal, such as image tools, video tools, text tools, developer tools, design tools, or generator tools.
Image Tools
A set of image tools for everyday work, including conversion, compression, and cropping.
View categoryVideo Tools
A set of video tools for browser-friendly tasks such as format conversion and lightweight adjustments.
View categoryText Tools
Browser-based tools for notes, Markdown, and common encoding or text transformations.
View categoryDeveloper Tools
Utilities for frequent developer workflows such as JSON, Mermaid, and Base64 handling.
View categoryDesign Tools
Utilities for design work such as color picking, color conversion, and quick palette checks.
View categoryGenerator Tools
Create deliverables such as QR codes and favicons directly in the browser.
View categoryImage Tools
A set of image tools for everyday work, including conversion, compression, and cropping.
Image Background Removal
Remove image backgrounds in the browser and save the result as a PNG / WebP.
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Image Format Conversion
Convert PNG, JPEG, WebP, BMP, GIF, AVIF, HEIC, and SVG directly in the browser.
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Image Compression
Compress JPEG, PNG, WebP, AVIF, SVG, and GIF while keeping the original format.
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Image Crop & Resize
Crop images, adjust dimensions, and save the result directly.
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Image Mosaic
Apply mosaic, blur, or solid-color fill to specific areas of an image and download the result.
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Video Tools
A set of video tools for browser-friendly tasks such as format conversion and lightweight adjustments.
Text Tools
Browser-based tools for notes, Markdown, and common encoding or text transformations.
Developer Tools
Utilities for frequent developer workflows such as JSON, Mermaid, and Base64 handling.
Base64 Encode / Decode
Convert text to Base64 or restore Base64 text back to readable text.
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URL Encode / Decode
URL-encode or decode text and query parameter values directly in the browser.
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JSON Formatter
Format broken JSON and check syntax errors immediately.
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HTML / CSS / JS Formatter
Format and minify HTML, CSS, and JavaScript, then copy the result directly.
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HTML Formatter
Format, minify, and copy HTML in the browser.
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CSS Formatter
Format, minify, and copy CSS in the browser.
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IP & Network Information Checker
Check global IP, connection status, browser, screen size, and device information in one place.
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Mermaid Preview
Type Mermaid syntax and preview flowcharts or sequence diagrams in the browser.
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PlantUML Preview
Write PlantUML syntax and review UML diagrams in the browser.
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Design Tools
Utilities for design work such as color picking, color conversion, and quick palette checks.
Generator Tools
Create deliverables such as QR codes and favicons directly in the browser.
Favicon Generator
Create favicon.ico, PNG icons, SVG favicon, and a manifest from an image or a simple logo.
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QR Code Generator
Create QR codes from URLs or text and save them as PNG or SVG.
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Password Generator
Generate strong passwords with configurable length and character types, then copy them individually or all at once.
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