Image Compressor
Reduce image file size without noticeable quality loss.
Use Tool
30+ Utilities
All Free Online Tools
Every tool you need, free and ready to use — no download, no signup.
Image Tools
Image Converter
Convert JPG, PNG, WebP, AVIF, HEIC & more. Batch convert, resize, compare before/after. 100% private.
Use ToolImage Resizer
Resize images to any dimension while preserving aspect ratio.
Use ToolColor Picker
Pick colors and get HEX, RGB, and HSL values instantly.
Use ToolDeveloper Tools
QR Code Generator
Create custom QR codes for URLs, text, and contact info.
Use ToolBarcode Generator
Generate EAN, UPC, Code128 barcodes in multiple formats.
Use ToolBase64 Encoder/Decoder
Encode or decode Base64 strings and files instantly.
Use ToolJSON Formatter
Validate, format, and minify JSON data effortlessly.
Use ToolHash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text, all at once.
Use ToolMIME Type Checker
Detect a file's real MIME type from its content, or look up 100+ types by extension.
Use ToolUUID Generator
Generate RFC 4122 UUID v4 identifiers instantly. Fully client-side and cryptographically secure.
Use ToolURL Encoder/Decoder
Encode, decode & inspect URLs — with UTM builder, tracking detector, and developer tools.
Use ToolUnix Timestamp Converter
Convert Unix timestamps to dates and back instantly. Seconds, milliseconds, ISO 8601, UTC.
Use ToolCurrent Unix Timestamp
The current Unix timestamp, updating live every second. Seconds, milliseconds, ISO, UTC.
Use ToolBatch Timestamp Converter
Convert an entire list of Unix timestamps to dates at once. Export as TXT or CSV.
Use ToolISO 8601 Converter
Convert ISO 8601 dates to Unix timestamps and back, with live two-way sync.
Use ToolRFC 2822 / HTTP Date Converter
Convert HTTP header and email-style dates to Unix timestamps and back.
Use ToolBitwise Calculator
Compute AND, OR, XOR, NOT, NAND, NOR & bit shifts with live bit visualization.
Use ToolNumber Base Converter
Convert between binary, octal, decimal & hex live, with custom base 2-36 support.
Use ToolChmod Calculator
Convert Unix file permissions between checkboxes, numeric & symbolic notation.
Use ToolPixel to REM Converter
Convert PX to REM (and EM) live, with custom base font size, bulk conversion & CSS snippets.
Use ToolCSS Clamp Generator
Generate fluid clamp() values with a live curve preview, a full type-scale generator & CSS/SCSS/Tailwind export.
Use ToolDate Tools
ISO 8601 Date Format Converter
See today's date in ISO 8601 live, convert ISO 8601 to datetime online, and switch timezones instantly.
Use ToolTimestamp to Date Converter
Convert timestamp to date time online — auto-detects seconds, milliseconds, microseconds, or nanoseconds.
Use ToolConverters & Calculators
Unit Converter
Convert weight, length, temperature, volume, speed & data storage instantly.
Use ToolOz to Grams Converter
Convert ounces to grams instantly, with a full reference table.
Use ToolOne Tola to Gram Converter
Convert tola to grams and grams to tola instantly, for gold & silver weight.
Use ToolCM to Inches Converter
Convert centimeters to inches instantly, with a full reference table.
Use ToolCelsius to Fahrenheit Converter
Convert Celsius to Fahrenheit instantly, with a full reference table.
Use ToolKM to Miles Converter
Convert kilometers to miles instantly, with a full reference table.
Use ToolGB to MB Converter
Convert gigabytes to megabytes instantly, with a full reference table.
Use ToolText Tools
Markdown to HTML
Convert Markdown text to clean HTML with live preview.
Use ToolHTML to Markdown
Convert HTML back into clean, readable Markdown.
Use ToolMarkdown Table Generator
Build tables visually, or paste CSV/TSV to auto-generate.
Use ToolMarkdown Cheat Sheet
Complete Markdown syntax reference with rendered examples.
Use ToolMarkdown to PDF
Write Markdown, preview live, export a print-ready PDF.
Use ToolMarkdown to Word
Export a Word-compatible, fully editable document.
Use ToolSecurity Tools
Password Generator
Generate strong random passwords, passphrases & PINs. Entropy scoring, crack-time estimator, batch mode, security radar. 100% private.
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