Every tool you need,
in one fast place.
Developer, SEO, finance and image tools that run entirely in your browser. Search and go — no installs, no accounts.
Browse by category
Pick a category to jump straight to the tools you need.
Developer Tools
JSON, encoders, generators and formatters for developers.
SEO & Marketing
Counters, SERP previews, schema and content tools.
Finance & Tax (India)
EMI, SIP, GST, income tax and salary calculators.
Image Tools
Compress, resize, convert and edit images in-browser.
Utility & Calculators
Everyday converters, calculators and handy utilities.
100% private
Tools run entirely in your browser. Your data never leaves your device or hits a server.
Instant & fast
No uploads, no waiting. Results appear the moment you hit the button.
Free forever
Every tool is free with no sign-up, no limits and no watermarks.
Works everywhere
Mobile-first and responsive — use any tool on your phone, tablet or desktop.
Newest tools
Fresh additions to the toolbox.
Typing Speed Test
Free typing speed test. Measure your typing speed in words per minute (WPM) and accuracy with a timed test and live error highlighting — right in your browser.
Tip Calculator
Free tip calculator. Work out the tip, total bill and per-person share for any bill amount, tip percentage and group size — with bill splitting. Private in your browser.
CGPA to Percentage Calculator
Free CGPA to percentage calculator. Convert CGPA to percentage and back using the CBSE formula or a custom multiplier — instantly and privately in your browser.
Working Days Calculator
Free working days calculator. Count business days between two dates, excluding weekends and your own list of holidays, with a full breakdown — private in your browser.
BMR & Calorie Calculator
Free BMR and calorie calculator. Find your basal metabolic rate and daily calorie needs (TDEE) for maintenance, weight loss and gain using the Mifflin-St Jeor formula.
Photo Filters & Effects
Free online photo filters. Adjust brightness, contrast, saturation, blur and more, or apply one-click presets like black & white and vintage, then download — in your browser.
Rotate & Flip Image
Free tool to rotate and flip images. Rotate by 90 degrees, mirror horizontally or vertically, or fine-tune any angle, then download — fast and private in your browser.
Add Text to Image
Free tool to add text to a photo. Overlay custom captions with your choice of font, size, color, outline and position, then download at full resolution — in your browser.
From the blog
Guides, tips and tech notes.