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Tools that get out of the way.

A growing collection of free utilities for PDFs, images, text, math, and fun. Everything runs in your browser — your files never leave your device.

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190Tools shipped
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100%Free, forever

Image & camera tools

23 tools · Canvas + AI + webcam
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AI image upscaler FIXED · AI

Swin2SR neural super-resolution

 ▼

Video compressor NEW

WhatsApp limit workaround · presets

 CC

AI subtitle generator NEW · AI

Video → SRT/VTT · Whisper · 9 langs

 🆔

Aadhaar masker NEW · India

Cover first 8 digits before sharing

 🎨

AI image generator NEW · AI

Text-to-image · 12 styles · Flux

 🎌

Photo to anime NEW · AI

Ghibli, Pixar, Disney, oil paint, more

 ★

AI logo generator NEW · AI

4 variations per brand prompt

 ▶

AI thumbnails NEW · AI

YouTube, TikTok, Twitch, podcast

 🌌

AI wallpapers NEW · AI

4K, 8 vibes, phone/desktop sizes

 😎

Face filters NEW

Snapchat-style · 17 filters · MediaPipe

 🖼

Old photo restorer NEW

Auto-contrast · denoise · sharpen · AI

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HEIC to JPG NEW

iPhone photos · batch · 100% local

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Video → GIF NEW

Trim · FPS · width · in-browser

 📺

YouTube thumbnail NEW

All sizes · HD · direct download

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Screen recorder NEW

Record screen + mic · WebM

 🎙

Audio recorder NEW

Mic capture · live waveform

 👁

AI image captioner AI

Describe images in plain English

 📸

Webcam mirror

18 filters · selfie · video record

 ✂

Background remover FIXED

One-click bg removal · runs locally

 T

Image to text (OCR)

Extract text from any image, 100+ langs

 ◐

Color palette extractor NEW

k-means dominant colors → HEX

 ⇆

Image ↔ Base64 NEW

Encode/decode as data URI

 ≣

Image to ASCII NEW

90s text-art conversion

 ⊞

Instagram grid NEW

Split for 3×3 multi-post layout

 ⓘ

EXIF viewer + strip NEW

See and remove photo metadata

 ▣

Polaroid frame

Vintage handwritten-caption look

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Duotone NEW

Two-color gradient · Spotify-style

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Before/after slider NEW

Drag-reveal comparison

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Glitch / VHS NEW

RGB split · scanlines · slice shift

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Vignette + light leak NEW

Cinematic edge darken or sun flare

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Compress image

Reduce file size with quality control

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Convert image

JPEG ↔ PNG ↔ WebP

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Resize image

Change width/height in pixels

 ▢

Crop image

Trim to a custom rectangle

 ↻

Rotate / flip

90°/180°/270° + horizontal/vertical flip

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Image filters

Sepia, grayscale, blur, brightness

 ✍

Image watermark

Stamp text on image

 ☺

Meme generator

Top/bottom caption maker

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Pixelate

Blur or block-out parts

 ★

Favicon maker

16/32/64/180/192/512 in a zip

Text, AI & developer tools

30+ tools · including in-browser AI
✉

AI email writer AI NEW

7 tones · adjustable length · free

 𝕏

AI tweet writer AI NEW

Single + thread · 7 styles

 📸

AI IG caption AI NEW

Hinglish · hashtags · emoji control

 ❓

AI quiz maker AI NEW

From PDFs or topic · MCQ & flashcards

 ▥

AI slide deck AI NEW

10-slide decks from a topic · HTML/MD

 💬

AI chat AI NEW

6 personas · streaming · free

 🎙

AI voice studio AI NEW

50+ voices · multi-speaker dialogue · record

 🎵

AI music gen AI NEW

8 vibes · royalty-free · WAV export

 ⇄

Markdown ⇄ HTML NEW

Both directions · live preview · GFM

 ◐

Contrast checker NEW

WCAG AA/AAA · auto-suggest fixes

 200

HTTP status codes NEW

Full reference · live URL tester

 .*

Regex from examples NEW

Paste examples → get regex · explained

 ⇄

WebSocket tester NEW

Connect · send · log events

 🔐

JWT decoder

Header · payload · expiry check

 ⇄

API tester NEW

Postman in browser · GET POST PUT

 ⏰

Cron builder NEW

Visual · explain · next fire times

 P

PAN validator NEW · India

Decode India PAN format

 🔊

Text to speech NEW

200+ voices · 100+ langs

 ✓

AI grammar fixer AI NEW

Fix grammar & spelling · in-browser

 🎙

AI speech-to-text AI NEW

Whisper · 8 languages · record or upload

 ◈

AI summarizer

In-browser, no API key

 ⇄

AI translator

14 languages · runs locally

 🔐

JWT decoder NEW

Header · payload · expiry check

 ⇄

CSV ↔ JSON NEW

Two-way · headers · type auto-cast

 M↓

Markdown editor NEW

Live preview · export HTML

 ∑

Word counter

Words, characters, lines, reading time

 Aa

Case converter

upper, lower, Title, camel, snake, kebab

 { }

JSON formatter

Format, validate, minify, copy

 ⇆

Base64

Encode and decode

 %

URL encode/decode

Percent-encoding helper

 .*

Regex tester

Live match preview, capture groups

 #

Hash generator

SHA-1/256/384/512 of any text

 ≡

UUID generator

v4 random unique IDs

Lorem ipsum

Placeholder text in 5 flavors

 ±

Diff checker

Line-by-line text comparison

Calculators

27 tools · India-aware finance + fitness
∫

Equation solver NEW

Algebra · derivative · integral · sympy

 📈

Graphing calculator NEW

Plot any y=f(x) · zoom & pan

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Stamp duty NEW

20 Indian states · women discounts

 💼

EPF calculator NEW

8.25% · employer match · pension

 ∑

Scientific calc NEW

Trig · log · factorial · history

 💱

Currency converter NEW

160+ currencies · live rates

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Capital gains tax NEW

LTCG / STCG · FY 2025-26 rules

 🎁

Gratuity NEW

Section 4 of Gratuity Act · ₹20L tax-free

 💝

Sukanya Samriddhi (SSY) NEW

Girl-child savings · 8.2% tax-free

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SCSS (seniors) NEW

8.2% quarterly · max ₹30L

 📜

NSC NEW

5-yr post office savings · 80C

 💰

POMIS NEW

Steady monthly income · 5 yrs

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KVP NEW

Money doubles in ~9.5 yrs

 ₹

Income tax FY 2025-26

Old vs new regime, side-by-side

 $

FD calculator NEW

Fixed Deposit maturity value

 $

RD calculator NEW

Recurring Deposit projection

 ↗

CAGR calculator NEW

Compound annual growth rate

 ∑

Compound interest NEW

With optional monthly adds

 %

Percentage NEW

6 common percentage problems

 ✂

Discount calculator NEW

Sale price + stacked coupons + GST

 ⇄

Unit converter NEW

8 categories · all common units

 ⌚

Time between dates NEW

Years/months/days/biz days

 🍽

BMR / TDEE / Calories NEW

Daily target + macros for goal

 🏠

HRA exemption NEW

Section 10(13A) · metro/non-metro

 $

PPF calculator NEW

Tax-free 15-year maturity

 $

NPS calculator NEW

Retirement corpus + monthly pension

 ₹

Salary breakup NEW

CTC → monthly in-hand

 ⛽

Fuel cost NEW

Trip cost + per-km + split

 ⚖

Body fat % NEW

Navy method · tape measure only

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EMI calculator

Loan EMI with full amortization

 📈

SIP calculator

Mutual fund corpus projection

 %

GST calculator

Add/remove GST · 5/12/18/28%

 ⚖

BMI calculator

Body mass index with category

 ☉

Age calculator

Years/months/days from DOB

 🍽

Tip calculator

Tip amount + split between people

Games

31 games · 90s classics + Indian board games
♥

FLAMES ✨ REBUILT

Match letters · scribble · ribbon reveal

 💣

Minesweeper 90s

The Windows 95 staple

 ▤

Tetris 90s

Drop & rotate tetrominoes

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Pong 90s

The OG. You vs CPU paddle

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Breakout 90s

Smash bricks with the ball

 🐭

Whack-a-mole 90s

30s reflex game

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Simon Says 90s

Watch and repeat the pattern

 ♔

Chess NEW · AI

vs Stockfish · 8 difficulties · PGN export

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Mini crossword NEW

5×5 · daily puzzle · across & down

 ♠

Solitaire 90s

Klondike · the classic Windows game

 W

Word search NEW

4 themed puzzles

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Mastermind NEW

Crack the 4-color code

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Tower of Hanoi NEW

3-7 disks · classic recursion puzzle

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Lights Out NEW

Turn off all the lights

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Type racer NEW

60-second WPM sprint

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15-Puzzle

Sliding tile classic

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Reversi NEW

Othello · flip pieces · 3 AI levels

 🐍

Snakes & Ladders NEW

The Indian classic · 2-4 players

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Battleship NEW

Sink the enemy fleet

 💎

Match-3 NEW

Swap gems · 60s sprint

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Bubble shooter NEW

Aim, shoot, match 3

 W

Wordle daily

5-letter word, 6 tries, one per day

 9

Sudoku

3 difficulties · hints · solver

 ●

Connect 4

Drop discs · vs Minimax AI

 ✕

Tic-Tac-Toe

vs Minimax AI · unbeatable

 🧠

Memory match

Find the pairs · 4×4 / 6×6

 ⫷

Snake

Classic, with arrow / swipe controls

 2³

2048

Slide and merge tiles

 ✊

Rock · Paper · Scissors

Pattern-learning AI

 ◉

Coin flip

Heads or tails with 3D animation

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Dice roller

1–10 dice · d6 / d20 / d100

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Magic 8-ball

Ask anything · shake to answer

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Hangman

Guess the word · 6 wrong tries
Why Toolvana

Files never leave your device. Ever.

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