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Free online tools for everyday work
Useful tools for developers, creators, businesses, students, and everyday tasks. Start immediately without creating an account.
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Frequently useful tools
Image Compressor
Reduce JPEG, PNG, and WebP file sizes with a visual quality control and instant savings report.
Merge & Reorder PDF
Combine multiple PDF files in your chosen order and download one finished document.
JSON Formatter
Format and beautify unformatted JSON strings into structured, indented code.
Image Resizer
Resize images to exact pixel dimensions while preserving aspect ratio and export quality.
PDF Compressor
Reduce image-heavy PDF file sizes with selectable compression strength.
Base64 Encoder
Encode text strings and binary data into standard Base64 string format.
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Browse categories
JSON Tools
Format, validate, minify, and inspect JSON.
Encoding Tools
Encode and decode Base64 and URL data.
Generator Tools
Generate UUIDs and reusable development values.
Date & Time Tools
Convert Unix timestamps and readable dates.
Regex Tools
Test regular expressions and inspect matches.
Color Tools
Convert and inspect web color values.
HTML Tools
Format and inspect HTML markup.
CSS Tools
Format and clean up CSS stylesheets.
Markdown Tools
Write Markdown and preview HTML output.
Text Tools
Count, clean, sort, and transform text.
Converters
Convert common data and number formats.
Calculators
Everyday percentage, discount, markup, and date calculations.
Security Tools
Inspect tokens and generate secure random values.
Image Tools
Compress, resize, and convert images privately.
PDF Tools
Merge, split, compress, organize, and convert PDFs.
No unnecessary signup
Open a tool and start working immediately.
Clear processing details
Every tool explains whether work stays local.
Practical outputs
Copy or download results in formats you can use.