100% browser-based  ·  No upload  ·  Free forever

Browser-based utilities for developers, creators, students, and professionals.

Popular:Image CompressorJSON FormatterUUID GeneratorBase64 EncoderAge CalculatorColor Picker

Browse by Category

View all
10/18
Image Tools
Compress, resize & convert images
Explore
12/13
Text Tools
Format, clean & transform text
Explore
8/12
Developer Tools
JSON, Base64, UUID & more dev tools
Explore
10/10
Calculators
Age, BMI, tip & everyday calculators
Explore
0/0
AI Tools
AI-powered writing & content tools
Explore
6/6
SEO Tools
Meta tags, SERP preview & more
Explore
3/3
Productivity
Timers, passwords & daily utilities
Explore
2/4
Social Media
Hashtags, previews & social utilities
Explore
1/1
Design Tools
Gradients, colors & CSS tools
Explore
3/4
Converters
Unit & format converters
Explore
0/0
Security
Passwords, hashes & encryption
Explore
1/3
Finance
EMI, interest & financial calculators
Explore
0/1
Education
GPA, citations & academic tools
Explore
0/3
Browser Utilities
Browser info & device tools
Explore

Popular Tools

View all
Image Compressor
Compress images with batch & target size mode
Image Tools
Image Resizer
Resize images with live preview & drag
Image Tools
Color Picker
Pick colors and get HEX, RGB, HSL values
Image Tools
QR Code Generator
Generate QR codes for any content
Image Tools
Remove Duplicate Lines
Remove duplicate lines from text
Text Tools
JSON Formatter
Format & validate JSON instantly
Developer Tools
JSON Visualizer
Visual JSON tree explorer
Developer Tools
Base64 Encoder / Decoder
Encode & decode Base64 strings
Developer Tools
Age Calculator
Calculate exact age from date of birth
Calculators
Screenshot Cleanup Studio
Beautify screenshots with shadows & frames
Image ToolsNew
Sensitive Information Blur Tool
Blur sensitive info in images
Image ToolsNew
Regex Tester
Test regex with live highlighting & groups
Developer Tools
Browse all tools

About DailyTools99

DailyTools99 is a free online utility platform offering hundreds of browser-based tools for everyday tasks. Whether you need to compress an image, format JSON, calculate your age, or generate a UUID, every tool runs directly in your browser with no upload, no account, and no installation required.

Tools span image tools, text processing, developer utilities, calculators, SEO tools, and more - with hundreds more planned. PDF tools are available on our sister platform PDFCrush.com.

Frequently Asked Questions

Are all DailyTools99 tools free to use?

Yes. Every tool on DailyTools99 is completely free with no usage limits, no registration required, and no premium tier.

Do I need to upload files to use the tools?

No. Most tools process data entirely in your browser. Image tools use the Canvas API, text tools use JavaScript string processing, and developer tools use built-in browser APIs - nothing is sent to our servers.

Which tools are available on DailyTools99?

DailyTools99 offers tools across image processing, text manipulation, developer utilities, calculators, converters, SEO tools, productivity tools, and more. Popular tools include the Image Compressor, JSON Formatter, UUID Generator, Age Calculator, and Base64 Encoder.

Are the tools mobile-friendly?

Yes. Every tool is designed with mobile-first responsive layouts. You can upload photos directly from your camera, paste text, and use any tool on your phone or tablet.

What browsers are supported?

All modern browsers are supported: Chrome, Edge, Firefox, Safari, and their mobile variants. Some advanced features like the EyeDropper API require Chrome or Edge.