🛠️ 67 free tools · No signup · Built in India 🇮🇳

Free AI Tools for Indian Students & Builders

Grammar checker, image compressor, LLM cost calculator, waveform visualizer and 63+ more. 100% browser-based. No signup. No credit card.

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Expert Reviews
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Buy Me a Dosa 🫓 — India's UPI Creator Platform

Add a support page, share your UPI link, and accept tips directly. 0% platform fees.

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Trending

Audio Waveform Visualizer 🎧 — Make Beautiful Music Videos

Visualize music in 11 interactive modes including Solar System and Earth & Moon orbits. Customize grids, colors, and export HD videos.

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Most Used Free Tools

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CSV → JSON
Data converter
LLM Cost Calculator
Compare API costs
Image Compressor
Reduce size
Grammar Checker
Fix errors
QR Generator
Create QR
Waveform Visualizer
Audio visual
AI Summarizer
Summarize text
Background Remover
Remove BG
AI CodingAI WritingAI ImageAI VideoAI VoiceAI ChatbotAI SEOAI Productivity

Free Developer Tools

67 tools
View all

Data & Conversion

CSV → JSON
Converter
JSON → CSV
Converter
CSV → JSONL
Converter
JSON → JSONL
Converter
CSV → OpenAI Format
AI Dataset
JSON → OpenAI Format
AI Dataset
JSON Formatter
Validate & format
Base64 Encoder
Encode/Decode
Unit Converter
Length/Weight/Temp
Number Tools
Convert bases
Color Converter
HEX/RGB/HSL

AI & Text

AI Summarizer
Summarize text
Token Counter
LLM tokens
LLM Cost Calculator
Compare API costs
Sentiment Analyzer
Positive/Negative
Text Paraphraser
Rewrite text
Grammar Checker
Fix errors
Plagiarism Checker
Similarity check
Reading Time
Est. read time
Readability Scorer
Flesch score
Headline Analyzer
SEO headlines
Keyword Density
SEO analysis
Text Similarity
Compare text
Entity Recognizer
NER tagging
Language Detector
Detect language
Word Cloud
Visualize text
Markdown → HTML
Convert
Diff Checker
Compare code

Image & Vision

Image Compressor
Reduce size
Metadata Remover
Strip EXIF
AI Image Cleaner
AI metadata
Bulk Image SEO
Image SEO
Alt Text Generator
Alt text
Background Remover
Remove BG
Image → Text (OCR)
Extract text
Image Classifier
AI labels
Face Detector
Detect faces
Object Detector
YOLO detection
Pose Estimator
Body keypoints
Image Metadata
EXIF viewer
Color Palette
Extract colors
QR Code Generator
Create QR
QR Scanner
Decode QR
ASCII Art
Text art

Web & SEO

URL Extractor
Extract links
Content Extractor
URL to text
Meta Tag Generator
SEO tags
Open Graph Preview
OG preview
SERP Preview
SERP CTR
Internal Link Finder
Internal links
Content Gap FAQ
FAQ schema
Lighthouse SEO Audit
SEO audit
Robots.txt Generator
SEO crawl
Schema Generator
Structured data
WhatsApp Widget
Website widget
Graph Plotter
Visualize data

Code & Dev

SQL Formatter
Format queries
Regex Generator
Build regex
Cron Builder
Schedule jobs
UUID Generator
Generate IDs
Statistics Calculator
Mean/SD/more
Equation Solver
Math solver

Audio & Media

Text to Speech
TTS
Voice to Text
Transcribe
Waveform Visualizer
Audio visual
BPM Detector
Find tempo
Noise Level Meter
Mic decibels

Featured AI Tool Reviews

43 expert reviews
All reviews
AI CodingEditor's Pick

Cursor

“Best AI code editor in 2026. Period.”

4.7/5
AI ChatbotEditor's Pick

Claude (Anthropic)

“Best for coding assistance and deep analysis. The thinking AI.”

4.7/5
AI VoiceCategory Leader

ElevenLabs

“Best voice AI by a mile. Nothing else comes close on quality.”

4.6/5
AI SEOCategory Leader

Surfer SEO

“Best content optimization tool. Expensive but delivers ranking results.”

4.4/5
AI ImageCategory Leader

Midjourney v7

“Still the reigning champion for pure artistic quality. The UI is still clunky, but the output is worth it.”

4.8/5
AI VideoCategory Leader

HeyGen

“The absolute best AI avatar and video translation tool on the market. Expensive, but it pays for itself if you do faceless YouTube or corporate training.”

4.8/5

Trending This Week

All reviews
Editor's PickUpdated: May 2026

Cursor

AI Coding

The AI-first code editor that actually works

Human Score7.2/10
4.7
$20/month Pro·₹1,914/month

“Best AI code editor in 2026. Period.”

Try Cursor Review
Editor's PickUpdated: July 2026

Claude (Anthropic)

AI Chatbot

The AI that thinks before it speaks

Human Score8/10
4.7
$20/month Pro·~₹1,670/month

“Best for coding assistance and deep analysis. The thinking AI.”

Try Claude (Anthropic) Review
Category LeaderUpdated: May 2026

ElevenLabs

AI Voice

The most realistic AI voice generation

Human Score8/10
4.6
$5/month Starter·₹478/month

“Best voice AI by a mile. Nothing else comes close on quality.”

Try ElevenLabs Review
Rising StarUpdated: May 2026

Lovable

AI Coding

Describe it. Lovable builds it.

Human Score7/10
4.2
$25/month Pro·₹2,075/month

“Best no-code/low-code AI builder. Amazing for MVPs, not for production.”

Try Lovable Review
Best for StudentsUpdated: June 2026

Replit AI

AI Coding

Code, collaborate, and deploy — all in the browser

Human Score7.4/10
4.1
$20/month Core·₹1,660/month

“Best browser-based coding environment. Great for learning.”

Try Replit AI Review

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