Useful browser utilities
Free tools for everyday digital tasks
Fast utilities for documents, media, text, calculations and common online workflows—available directly in your browser.
No account is required for most tools. Review each tool’s privacy notes before processing sensitive information.
Browse all free tools
Choose a tool below. The directory is split into quick-loading pages for a faster mobile experience.
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Image Compressor
Compress JPG, PNG or WebP images locally in your browser.
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Image Cropper
Crop an image by pixel coordinates and export the result.
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Image Format Converter
Convert images between PNG, JPG and WebP formats locally.
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Image Inspector
Check image dimensions, type, aspect ratio and file size instantly.
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Image OCR – Photo to Text
Extract English text from photos and scanned images with a bundled OCR engine.
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Image Resizer
Resize images to exact pixel dimensions while preserving quality.
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Image to Data URL
Convert an image to a data URL in your browser.
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Image to PDF Converter
Combine JPG, PNG or WebP images into a downloadable PDF privately in your browser.
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Image Watermark Tool
Add a customizable text watermark to an image and download the finished copy.
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JSON Formatter & Validator
Validate, pretty-print or minify JSON directly in your browser.
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JSON to CSV Converter
Convert an array of JSON objects to RFC-style CSV.
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JWT Decoder
Decode JWT header and payload locally without verifying its signature.
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Length Converter
Convert common length and distance units instantly.
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List Randomizer
Shuffle a list with browser cryptographic randomness when available.
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Lorem Ipsum Generator
Generate one or more reusable Lorem Ipsum placeholder paragraphs locally in your browser.
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Magnetic Field Converter
Convert tesla, millitesla, microtesla and gauss magnetic flux density.
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Markdown Preview
Preview common Markdown formatting safely in your browser.
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Markup Calculator
Calculate markup amount and selling price from cost and markup percentage.
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Media Studio – Video, Image & Audio Editor
Edit video or images with text, overlays, voice, audio, backgrounds, filters, trim controls and local export in one…
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Meta Tag Generator
Generate clean title, description, robots and social meta tags.
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Molarity Calculator
Calculate solution molarity from moles or solute mass, molar mass and volume.
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Moles & Molar Mass Calculator
Calculate moles, mass or particle count from molar mass and known values.
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Number Base Converter
Convert integers between binary, octal, decimal and hexadecimal.
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Pace Calculator
Calculate running pace and average speed from distance and time.
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