Explore Our Tools
Discover our comprehensive collection of tools designed to enhance your workflow
Text Tools
Transform, analyze, and generate text with powerful tools for content creators and developers.
- Case Converter
- Letter Counter
- Lorem Ipsum Generator
- Multiple Whitespace Remover
Coding Tools
Essential utilities for developers including encoding, hashing, and data visualization tools.
- Base64 Encoder Decoder
- Hash Tools
- Html Encoder Decoder
- Json Tree Viewer
Color Tools
Professional color management tools for designers and developers.
- Color Converter
- Color Extractor
- Color Mixer
- Color Shades Generator
Image Tools
Image processing and analysis tools for designers and content creators.
- Image Color Picker
- Image To Base64
- Instagram Filter
- Photo Censor
CSS Tools
CSS generation tools to streamline your web development workflow.
- CSS Background Pattern Generator
- Css Border Radius Generator
- CSS Text Outline Generator
- Tailwind CSS Text Outline Generator
General Tools
Utility tools for everyday tasks and productivity enhancement.
- Barcode Generator
- Password Generator
- Qr Code Generator
Featured Tools
Discover our most popular and essential tools, handpicked for you
Color Contrast Checker
Check the WCAG contrast ratio between a foreground and background color, and see whether it passes AA/AAA accessibility standards.
JSON Formatter / Minifier
Format, validate, and minify JSON instantly. Beautify JSON with configurable indentation or compress it to a single line.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
Number Base Converter
Convert numbers between decimal, binary, octal, and hexadecimal
Barcode Generator
Generate QR codes and barcodes for products
Duplicate Lines Remover
Remove duplicate lines from text instantly. Supports case-insensitive matching, whitespace trimming, and keeping the first or last occurrence.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Text Reverser
Reverse text by characters, words, or lines instantly
Color Contrast Checker
Check the WCAG contrast ratio between a foreground and background color, and see whether it passes AA/AAA accessibility standards.
JSON Formatter / Minifier
Format, validate, and minify JSON instantly. Beautify JSON with configurable indentation or compress it to a single line.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
Number Base Converter
Convert numbers between decimal, binary, octal, and hexadecimal
Barcode Generator
Generate QR codes and barcodes for products
Duplicate Lines Remover
Remove duplicate lines from text instantly. Supports case-insensitive matching, whitespace trimming, and keeping the first or last occurrence.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Text Reverser
Reverse text by characters, words, or lines instantly
Color Contrast Checker
Check the WCAG contrast ratio between a foreground and background color, and see whether it passes AA/AAA accessibility standards.
JSON Formatter / Minifier
Format, validate, and minify JSON instantly. Beautify JSON with configurable indentation or compress it to a single line.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
Number Base Converter
Convert numbers between decimal, binary, octal, and hexadecimal
Barcode Generator
Generate QR codes and barcodes for products
Duplicate Lines Remover
Remove duplicate lines from text instantly. Supports case-insensitive matching, whitespace trimming, and keeping the first or last occurrence.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Text Reverser
Reverse text by characters, words, or lines instantly
Color Extractor
Extract color palette from images
Instagram Filter
Apply Instagram-style filters to images
CSS Text Outline Generator
Generate CSS text outline effects with live preview
CSS Gradient Generator
Design linear, radial, and conic CSS gradients with a live preview. Add color stops, fine-tune angles and positions, and copy the generated CSS instantly.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Aspect Ratio Calculator
Calculate aspect ratios and resize images while maintaining proportions
CSS Box Shadow Generator
Design CSS box shadows with a live preview. Stack multiple shadow layers, fine-tune offsets, blur, and spread, then copy the generated CSS instantly.
List Randomizer
Shuffle a list of items into random order. Trim whitespace, remove empty lines, and drop duplicates before randomizing — perfect for raffles, team assignments, and randomized test data.
Color Extractor
Extract color palette from images
Instagram Filter
Apply Instagram-style filters to images
CSS Text Outline Generator
Generate CSS text outline effects with live preview
CSS Gradient Generator
Design linear, radial, and conic CSS gradients with a live preview. Add color stops, fine-tune angles and positions, and copy the generated CSS instantly.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Aspect Ratio Calculator
Calculate aspect ratios and resize images while maintaining proportions
CSS Box Shadow Generator
Design CSS box shadows with a live preview. Stack multiple shadow layers, fine-tune offsets, blur, and spread, then copy the generated CSS instantly.
List Randomizer
Shuffle a list of items into random order. Trim whitespace, remove empty lines, and drop duplicates before randomizing — perfect for raffles, team assignments, and randomized test data.
Color Extractor
Extract color palette from images
Instagram Filter
Apply Instagram-style filters to images
CSS Text Outline Generator
Generate CSS text outline effects with live preview
CSS Gradient Generator
Design linear, radial, and conic CSS gradients with a live preview. Add color stops, fine-tune angles and positions, and copy the generated CSS instantly.
CSS Triangle Generator
Generate pure CSS triangles using the border trick. Choose a direction (up, down, left, right, or a corner), adjust size and color, then copy the generated CSS instantly.
Aspect Ratio Calculator
Calculate aspect ratios and resize images while maintaining proportions
CSS Box Shadow Generator
Design CSS box shadows with a live preview. Stack multiple shadow layers, fine-tune offsets, blur, and spread, then copy the generated CSS instantly.
List Randomizer
Shuffle a list of items into random order. Trim whitespace, remove empty lines, and drop duplicates before randomizing — perfect for raffles, team assignments, and randomized test data.
Why Choose 1001Tools?
Everything you need to boost your productivity
Easy Discovery
Find any tool instantly with our intuitive navigation and organized categories
100% Free
All tools are completely free to use without any limitations or hidden costs
Professional Quality
Professional-grade tools designed for real-world use cases and workflows
Smart Themes
Comfortable viewing in any lighting condition with automatic dark mode support