Online tools, fast & free
Compress images, work with text, developer utilities... all in one place. No installation needed.
Images
Compress Image
Reduce JPG, PNG, WebP size while keeping high quality.
Open tool โResize Image
Change width/height, crop a region, or scale images in your browser.
Open tool โImage to Base64
Convert an image to a Base64 data URI.
Open tool โEXIF Viewer
View and strip image metadata (EXIF).
Open tool โFavicon Generator
Generate a favicon set from one image.
Open tool โCode
JSON Formatter
Beautify, minify and validate JSON.
Open tool โBase64 Encode
Encode / decode Base64 strings and files.
Open tool โJWT Decoder
Decode and inspect JSON Web Tokens.
Open tool โHash Generator
MD5, SHA-1, SHA-256, SHA-512 from text or files.
Open tool โURL Encode/Decode
Encode or decode URL components.
Open tool โUUID Generator
Generate random UUID v4 in bulk.
Open tool โTimestamp Converter
Convert Unix timestamps to dates and back.
Open tool โNumber Base
Convert between binary, octal, decimal and hex.
Open tool โRegex Tester
Test regular expressions with live highlighting.
Open tool โJSON โ YAML โ CSV
Convert between JSON, YAML and CSV.
Open tool โCron Explainer
Explain cron expressions in plain English.
Open tool โSEO Checker
Check title, description, Open Graph, heading order, canonical, images and structured data for a public URL.
Open tool โText to Binary
Convert text to/from binary, octal, decimal or hex.
Open tool โHTML Entities
Encode, decode or strip HTML entities and tags.
Open tool โROT13 / ROT47
Apply the ROT13 or ROT47 rotation cipher.
Open tool โBase32 / 58 / 85
Encode and decode Base32, Base58 and Ascii85.
Open tool โAll Hashes
MD5, SHA, Keccak, RIPEMD, CRC32 and more at once.
Open tool โEncrypt / Decrypt
AES, DES, 3DES, RC4 and Rabbit with a passphrase.
Open tool โDB Password Hash
Generate MySQL, MariaDB and PostgreSQL password hashes.
Open tool โBcrypt / Scrypt
Generate and verify bcrypt and scrypt password hashes.
Open tool โCSV / TSV Toolkit
Transpose, reorder, sort and re-delimit CSV/TSV.
Open tool โMarkup Converter
Convert between HTML, Markdown and BBCode.
Open tool โText
Text Diff
Find differences between two texts.
Open tool โCase Converter
Convert text to camelCase, snake_case, Title Case and more.
Open tool โWord Counter
Count words, characters, lines and reading time.
Open tool โSort / Dedupe Lines
Sort, deduplicate and clean up lines of text.
Open tool โLorem Ipsum
Generate placeholder text.
Open tool โText Transform
Reverse, remove accents/spaces/punctuation, repeat and more.
Open tool โText Extractor
Extract emails, URLs, numbers or IPs from text.
Open tool โFrequency Counter
Count word, letter or character frequency.
Open tool โUtilities
QR Generator
Create QR codes for URL, Wi-Fi, contact and more.
Open tool โPassword Generator
Create strong, random passwords in your browser.
Open tool โColor Converter
Convert HEX, RGB, HSL and check contrast.
Open tool โUnit Converter
Convert length, mass, temperature and more.
Open tool โMorse Code
Translate text to and from Morse code.
Open tool โNumber Tools
Roman numerals, number to words, rounding and scientific notation.
Open tool โBCD & Gray Code
Convert BCD and Gray code (binary/decimal).
Open tool โBinary Calculator
Bitwise AND/OR/XOR, shifts and binary arithmetic.
Open tool โIP Converter
Convert IPv4 to binary, decimal, octal, hex โ and sort IPs.
Open tool โDuration Converter
Convert seconds to H:M:S and human-readable time.
Open tool โMy IP Address
Show your public IP address and user agent.
Open tool โRandom Generator
Random strings, numbers, hex, IP, MAC, colors and more.
Open tool โRandom Data
Generate fake JSON, CSV, YAML or TSV records.
Open tool โSequence Generator
Prime, Fibonacci, Pi and E digits.
Open tool โ