Your Digital Toolbox
30+ free online tools
Free online tools for developers, creators and everyday work — JSON and diff utilities, image privacy, SVG converters, calculators, Base64 and more. Most run entirely in your browser, nothing uploaded.
38+
Tools
700+
Sites
7
Topics
Tools by topic
Each topic groups related tools with a short guide on why they exist and what you can do.
Protect Your Images Before You Share Them
A complete, browser-only workflow: strip hidden metadata, hide sensitive details, watermark your work, and optimize for the destination. No image ever leaves your device.
EXIF Data Viewer & Remover
See exactly what your photos reveal — GPS location, camera, timestamps — then remove it all in one click, without uploading anything.
Screenshot Redactor — Blur, Pixelate & Black Out
Hide names, faces, addresses and account numbers in screenshots before you share them. Runs entirely in your browser.
Online Image Watermark Tool
Add watermarks to your images securely in browser - No upload needed
Image Smart Protection
Using advanced AI technology to provide comprehensive protection for your images
Image Compressor
Shrink JPG, PNG and WebP files right in your browser — by quality or to a target size. Metadata is stripped in the process.
Image Resizer
Resize images to exact pixels or one-click social media presets — Instagram, X, YouTube and more. All in your browser.
Image Format Converter
Convert between PNG, JPG and WebP in your browser — batch, instant, and nothing gets uploaded.
Developer Tools
The small utilities developers reach for every day — format and validate JSON, diff payloads, decode timestamps, inspect URL metadata. No signup, no install.
JSON Formatter & Validator
Format, validate, and beautify your JSON data with our online tool
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates easily
JSON Diff Online
Compare differences between two JSON objects
Text Difference Comparison Tool
A powerful online text difference comparison tool that helps you easily compare differences between two texts.
Meta Tag Fetcher
A powerful Chrome extension for extracting, managing, and customizing meta tags from web pages in real-time.
SQL to Table Converter
Convert SQL statements to visual tables, supporting CREATE TABLE and INSERT INTO statements
URL Metadata Extractor
Extract metadata from any webpage including title, description, favicon and content
JSON Validator & Formatter
Validate and format your JSON with real-time error checking
Telegram Chat ID Finder
Easily find your Telegram chat ID by using your bot token
AI Text Watermark Cleaner & Zero-Width Stripper
Detect and remove invisible AI watermarks, zero-width spaces, soft hyphens, Bidi overrides, and Unicode tags from text — 100% in your browser.
SVG Tools
Convert SVG files and SVG code into raster images and PNG — for social posts, docs and email where SVG isn't supported. Runs in your browser.
SVG to Image
Professional SVG conversion tool supporting multiple image formats (PNG, JPG, WEBP). Convert vector graphics while maintaining quality with advanced customization options.
SVG to PNG
Free Online SVG to PNG Tool: Transform Vector Graphics to Raster Images
SVG Code to Image Converter
Convert SVG code directly to PNG, JPG, or other image formats. Simply paste your SVG code and get your image instantly.
SVG to Code
Easily convert SVG files to copyable code for use in your projects
Productivity Tools
Small time utilities — a full calendar, world clock, year progress, countdown to a date, and a kanban board. Open in a tab, get your answer in a glance.
Calendar
View the calendar with holidays and important dates. Plan your year with our comprehensive calendar that includes major US holidays and observances.
Online Clock
Real-time World Clock for Accurate Timekeeping Across Multiple Time Zones
Analog Clock
Elegant analog clock showcasing the charm of traditional time display
Time Progress
Visualize yearly, monthly, weekly and daily time progress
Countdown Timer
Set custom timers for your tasks and activities
Kanban Board
A browser-based Kanban board with local storage, no login or internet required
Base64 Tools
Encode and decode Base64, convert between Base64 and images or audio, and turn images into Base64 data URIs. Runs entirely in your browser.
Base64 Encoder & Decoder
Encode or decode your data using Base64 format - A standard encoding method for binary data
Base64 to Audio Converter
Convert Base64 to audio files online - Free decoder for music and sound files
Base64 to Image Tool
Convert Base64 encoded strings to images
Image to Base64 Tool
Convert images to Base64 encoded strings
Calculator Tools
Everyday calculators — percentages, certificate of deposit interest, overtime and time-and-a-half pay, BMI, and cat age. Quick answers, no signup.
Percentage Calculator
Calculate percentages quickly and accurately. Support various calculation modes including basic percentage, increase/decrease, and ratio calculations.
CD Calculator
Calculate returns and interest on Certificates of Deposit (CDs). Support compound interest calculations to help you plan investment returns and financial goals.
Time and a Half Calculator
Calculate your overtime pay and holiday wages quickly and accurately. Support 1.5x, 2x, and 3x pay rate calculations to help you understand your deserved overtime compensation.
BMI Calculator
Calculate your Body Mass Index (BMI) quickly and accurately. Understand your weight status and get health recommendations.
Cat Age Calculator
Convert cat age to human years quickly and accurately. Understand your cat's life stage and provide better care for your feline companion.
Text to Speech Tools
Turn written text into spoken audio — for accessibility, content creation and language learning. Plus a companion English-learning resource.
Text to Speech Tool
Convert text into natural speech output
Simple Method for Learning English!
Master English through progressive challenges - Listen, Write, and Excel, Challenge your listening, memory, and spelling skills through systematic repetition to transform English knowledge into muscle memory.