Everything in its place.

136 free online tools in one place: resize images, merge PDFs, format JSON, calculate GST and EMI, make QR codes and more. No sign-up, and your files never leave your browser.

Image tools

Resize, crop, convert, compress and clean up photos.

Image Resizer & Compressor — Resize and compress photos to JPEG, PNG or WebP, with a before-and-after preview.
Crop, Rotate & Resize Image — Crop to any aspect ratio, rotate, flip and resize a photo.
Image Format Converter — Convert many images between JPG, PNG and WebP at once.
Add Watermark to Image — Stamp text on photos with custom position, size and opacity.
EXIF Viewer & Remover — See camera, date and GPS metadata in photos — and strip it.
Color Palette from Image — Extract the dominant colors from any picture.
Favicon Generator — Create favicon.ico and app icons from an image, text or emoji.
Social Media Image Resizer — Resize images for Instagram, YouTube, LinkedIn, Facebook and X.
Background Remover — Remove plain or solid-colour backgrounds and make them transparent.
Watermark & Object Remover — Paint over a watermark, date stamp or object and fill it in from its surroundings.
Image to Base64 — Turn an image into a data URI for HTML or CSS.
Passport Size Photo Maker — Make passport and visa photos in the right size and print a sheet of copies on 4×6 or A4 paper.
Image to Text (OCR) — Copy text from photos, screenshots and scanned pages — English, Hindi and other Indian languages.
Meme Maker — Add classic top and bottom meme text to any picture.
Photo Collage Maker — Combine 2 to 9 photos into one picture with a grid layout, spacing and rounded corners.
Image to SVG (Vectorize) — Trace a PNG or JPG logo, icon or drawing into a scalable SVG.
Exam Photo & Signature Resizer — Resize photos and signatures to the exact KB and size for SSC, UPSC, IBPS, SBI, NEET and JEE forms.
Compress Image to Exact KB — Shrink a photo under a target size such as 20KB, 50KB, 100KB or 200KB without guesswork.
HEIC to JPG Converter — Convert iPhone HEIC photos to JPG or PNG in your browser — no upload.
Online Signature Maker — Draw or type your signature and download it as a transparent PNG.

PDF tools

Merge, split, organize and convert PDF files.

Merge PDF — Combine multiple PDF files into one, in any order.
Split PDF — Extract page ranges or split every page into its own PDF.
Organize PDF Pages — Reorder, rotate and delete pages with visual thumbnails.
Images to PDF — Turn JPG and PNG images into a single PDF.
PDF to Images — Convert PDF pages into PNG or JPG images.
Add Page Numbers to PDF — Number your PDF pages with custom position and format.
Add Watermark to PDF — Stamp text like CONFIDENTIAL or DRAFT across PDF pages.
Extract Text from PDF — Pull the text content out of a PDF.
Compress PDF — Shrink scanned or image-heavy PDFs by re-rendering pages.
Sign & Fill PDF — Draw or upload your signature and add text, dates or marks anywhere on a PDF.
Crop PDF — Trim margins or cut PDF pages down to the area you need.
Protect PDF with Password — Add a password to a PDF with AES-256 encryption, and optionally block printing, copying or editing.
Unlock PDF (Remove Password) — Remove the password and print/copy restrictions from a PDF when you know the password.
PDF to Word — Convert a PDF into an editable Word (.docx) document, or keep the exact look with page images.

Video & Audio tools

Create animated videos, compress clips, make GIFs and extract audio.

Compress Video — Make videos smaller by quality or to a target size like 16 MB for WhatsApp or 25 MB for email.
Video to MP3 — Extract the audio from a video as MP3 or WAV, with optional trimming.
Video to GIF — Turn a short clip from a video into an animated GIF.
Video Creator — Animated & AI Storyboards — Create animated videos with scenes, text, photos and motion — then export directly from your browser. AI model generation is planned for the advanced local app.

Text tools

Count, convert, clean and compare text.

Online Text Editor (Sublime-style) — A fast code and text editor in the browser — multiple cursors, Ctrl+D, column selection, command palette, syntax highlighting, minimap, tabs and find & replace with regex.
Word Counter — Count words, characters, sentences and reading time.
Case Converter — UPPER, lower, Title, camelCase, snake_case and more.
Text Cleaner — Remove extra spaces, blank lines, HTML tags and smart quotes.
Find & Replace — Find and replace text, with optional regex and case matching.
Extract Emails, URLs & Phones — Pull every email address, link, phone number or number out of text.
Line Tools — Sort, dedupe, reverse, trim and shuffle lines.
Text Diff — Compare two texts line by line.
Lorem Ipsum Generator — Generate placeholder paragraphs, sentences or words.
Markdown to PDF — Convert Markdown files or pasted Markdown into a clean, print-ready PDF.
Markdown to Word — Convert Markdown files or pasted Markdown into a formatted Microsoft Word document.
Markdown Preview — Write Markdown and see the rendered HTML live.
Slug Generator — Turn any text into a URL-friendly slug.
Unicode Inspector — See code points, bytes and hidden characters in text.
Morse Code Translator — Translate text to Morse code and back, with audio playback.
Caesar & Classic Cipher Tool — Encode, decode and crack Caesar, ROT13, Vigenère, Atbash, Affine, Rail Fence, Bacon, Polybius and substitution ciphers.

Developer tools

Formatters, encoders, converters and generators.

JSON Formatter — Format, validate and minify JSON.
YAML ⇄ JSON — Convert between YAML and JSON.
CSV ⇄ JSON — Convert CSV to JSON and back, with quoted-field support.
SQL Formatter — Beautify SQL for MySQL, PostgreSQL, SQL Server and more.
Base64, Base32, Base58 & Hex Encoder — Encode or decode Base64, Base64URL, Base32, Base58, Base85 and hex — text or files, with data URIs.
URL Encode, Decode & Parser — Percent-encode or decode URLs, split a URL into parts, edit its query parameters, remove tracking tags and defang links.
JWT Decoder, Verifier & Generator — Decode a JSON Web Token, check expiry, verify HS256/384/512 signatures and create test tokens.
Data Transformer (CyberChef-style) — Chain 85 operations — encode, decode, encrypt, hash, compress, extract and analyse data — in one recipe, with automatic encoding detection.
Hex Viewer & File Inspector — View any file as a hex dump, detect its real type from magic bytes, and check entropy, byte frequency and embedded strings.
Code Beautifier & Minifier — Beautify or minify HTML, CSS, JavaScript and XML, with size savings.
XML Formatter, Validator & XPath — Validate, pretty-print and minify XML, convert XML ⇄ JSON and run XPath queries.
Encrypt & Decrypt Text — Lock text or files with a password using AES-256 encryption — and unlock them again.
Bcrypt Hash Generator & Checker — Create bcrypt password hashes with any cost, and check a password against a hash.
HTML Entity Encode / Decode — Escape or unescape HTML special characters.
String Escape / Unescape — Escape strings for JSON, JavaScript, regex, SQL or Unicode.
Regex Tester — Test JavaScript regular expressions with live highlighting.
Hash Generator (MD5, SHA-256, SHA-3, HMAC) — MD5, SHA-1, SHA-256, SHA-512, SHA-3, BLAKE, RIPEMD-160 and CRC32 hashes and HMAC for text or files, with checksum comparison.
UUID Generator — Generate random v4 UUIDs in bulk.
Unix Timestamp Converter — Convert between epoch timestamps and dates.
Cron Expression Explainer — Explain a cron expression and list its next run times.
Number Base Converter — Binary, octal, decimal, hex and any base up to 36.
Chmod Calculator — Unix file permissions in octal and symbolic form.

Web & SEO tools

Meta tags, UTM links, networking and HTTP.

Meta Tag Generator — Generate SEO and Open Graph tags with a Google and social preview.
UTM Link Builder — Build campaign tracking URLs with UTM parameters.
User-Agent Parser — Identify browser, OS and device from a user-agent string.
IP Subnet / CIDR Calculator — Network, broadcast, host range and mask for any IPv4 CIDR.
HTTP Status Codes — Searchable reference of HTTP response codes.

Design tools

Colors, gradients, shadows and SVG.

Color Converter — Pick colors and convert HEX, RGB and HSL, with contrast check.
CSS Gradient Generator — Build CSS linear and radial gradients.
Box Shadow Generator — Design layered CSS box-shadows visually.
SVG Minifier — Strip comments, metadata and whitespace from SVG.
Aspect Ratio Calculator — Find ratios and resize dimensions proportionally.

QR Codes tools

Create and scan QR codes and barcodes.

QR Code Generator — Create QR codes for links, text, Wi-Fi, contacts, UPI and more.
Wi-Fi QR Code — Let guests join your Wi-Fi by scanning a code.
Contact (vCard) QR Code — Share your contact card — scan to save.
UPI Payment QR Code — Generate a UPI QR code to receive payments in any UPI app.
WhatsApp QR Code — Open a WhatsApp chat with a pre-filled message.
Email QR Code — Scan to compose an email with subject and body.
Phone & SMS QR Code — Scan to call a number or send a text message.
QR Code Scanner — Read a QR code from a photo, a screenshot or your camera.
Barcode Generator — Create Code 128, EAN-13, UPC and other barcodes as PNG or SVG.

Math & Science tools

Scientific calculator, graphs, equations, matrices, statistics, chemistry and electronics.

Scientific Calculator — Scientific calculator with sin/cos/tan, log, roots, powers, factorials, nCr, DEG/RAD, Ans, history and science constants.
Graphing Calculator — Plot y = f(x) graphs — several functions at once, with zoom, pan and value readout.
Equation Solver — Solve quadratic and cubic equations, systems of 2 or 3 linear equations, and any equation in x numerically.
Matrix Calculator — Determinant, inverse, transpose, RREF, rank, powers, and A+B, A−B, A×B for matrices up to 6×6, with fractions.
Statistics Calculator — Mean, median, mode, standard deviation, variance, quartiles and outliers — plus linear regression for x–y data.
Molar Mass Calculator — Molecular weight of any chemical formula, with each element’s mass percentage and grams-to-moles.
Ohm's Law & Circuit Calculator — Ohm's law and power, series and parallel resistors and capacitors, voltage dividers and LED resistors.
Resistor Colour Code — Read 4, 5 and 6-band resistor colour codes, or find the bands for a value.
CGPA to Percentage Calculator — Convert CGPA to percentage (CBSE, AICTE, VTU, Mumbai University) and work out CGPA from semester SGPAs.
Significant Figures & Scientific Notation — Count significant figures, round to any number of them, and convert to scientific, E and engineering notation.

Finance & India tools

GST, SIP, EMI, salary and money calculators.

GST Calculator — Add or remove GST with CGST/SGST/IGST breakup.
EMI / Loan Calculator — Monthly EMI, total interest and year-wise schedule.
SIP Calculator — Estimate mutual fund SIP returns, with annual step-up.
Compound Interest Calculator — Grow a lump sum with optional monthly contributions.
CTC to In-Hand Salary — Estimate monthly take-home pay from CTC (new tax regime).
Salary Hike Calculator — Work out increment amount, percentage or new salary.
Discount, Margin & Markup — Profit margin, markup and discount calculators.
Inflation Calculator — See what money will cost in the future, or was worth in the past.
Lakh / Crore Converter — Convert between lakh/crore and million/billion.
Rupees to Words — Write any amount in words for cheques and invoices.
Percentage Calculator — Common percentage questions answered instantly.
Tip & Bill Splitter — Split a bill with tip between friends.
Invoice & Bill Generator — Make GST invoices, bills, quotations and receipts as PDF — with CGST/SGST/IGST, HSN, UPI QR and your logo.

Everyday tools

Calculators, converters, timers and generators.

Unit Converter — Length, weight, temperature, data size and more.
Time Zone Converter — See a time across multiple time zones.
Date Difference & Age — Days between dates, age calculator, add or subtract days.
Stopwatch & Timer — Stopwatch with laps and a countdown timer with alarm.
Password Generator — Strong random passwords using the Web Crypto API.
BMI Calculator — Body mass index in metric or imperial units.
Currency Converter — Convert between 160+ currencies with daily exchange rates — USD, INR, EUR, AED, GBP and more.
World Clock — Live time in cities around the world, with day/night and the difference from your time.
Excel ⇄ CSV Converter — Convert Excel (XLSX, XLS) and ODS sheets to CSV or JSON, and CSV back to Excel.
ZIP Creator & Extractor — Zip several files into one, or open a ZIP and download what’s inside.

Fun & Games tools

Spin the wheel, coin flips and quick games to play in your browser.

Random Picker — Random numbers, pick from a list, flip a coin or roll dice.
Typing Speed Test — Measure your words per minute and accuracy.
Spin the Wheel — A random name picker wheel — add names or choices, spin, and let the wheel decide.
Tic-Tac-Toe — Play noughts and crosses against the computer (easy to unbeatable) or a friend.
2048 — The classic sliding number puzzle — merge tiles to reach 2048.
Snake — The classic snake game — eat the apples, grow longer and don’t bite your tail.
Memory Match — Flip cards to find matching pairs — a memory game for kids and adults.
Minesweeper — Clear the minefield using number clues — classic Minesweeper with flags and three levels.