Search tools
Find a tool by name or keyword. All tools run in your browser with no sign-up.
54 tools found
- Image Compressor Compress images in the browser. No upload, client-side only.
- Image Format Converter Convert images between PNG, JPEG, WebP in your browser.
- Image Resizer Resize images by width and height. Runs entirely in your browser.
- JSON Formatter Format and validate JSON. Pretty-print or minify.
- CSV to JSON Convert CSV text to JSON. No upload, client-side only.
- JSON to CSV Convert JSON array to CSV text in your browser.
- XML Formatter Format and indent XML. Validate structure.
- Markdown Preview Preview Markdown as HTML. Renders in the browser.
- Unit Converter Convert length, weight, temperature, and more.
- Time Converter Convert seconds, minutes, hours, days, and more.
- Text Case Converter Convert text to uppercase, lowercase, title case, and more.
- Word Counter Count words, characters, and sentences in text.
- Find and Replace Find and replace text. Supports regex.
- Reverse Text Reverse text or lines. Reverse each line or the whole block.
- Sort Lines Sort lines alphabetically or numerically. A–Z, Z–A, or random.
- Remove Extra Spaces Remove extra spaces and normalize whitespace.
- Remove Duplicate Lines Remove duplicate lines from text. Keep first or keep unique.
- Regex Tester Test regular expressions against text. See matches in real time.
- Text Diff Compare two texts and see differences. Side-by-side or unified.
- HTML Encoder / Decoder Encode or decode HTML entities. & < > etc.
- URL Encoder / Decoder Encode or decode URL-encoded strings. Percent-encoding.
- Calculator Simple and scientific calculator.
- Tip Calculator Calculate tip and split the bill. Percentage or custom amount.
- BMI Calculator Calculate Body Mass Index from height and weight.
- Percentage Calculator What is X% of Y? What percent is X of Y? Increase/decrease by %.
- Compound Interest Calculator Calculate compound interest. Principal, rate, time.
- UUID Generator Generate random UUIDs (v4) in the browser.
- Lorem Ipsum Generator Generate placeholder text for your designs.
- Password Generator Generate secure random passwords. Length, symbols, numbers.
- Random Number Generator Generate random numbers between min and max. Integers or decimals.
- Color Palette Generator Generate color palettes. Complementary, analogous, monochrome.
- Fake Data Generator Generate fake names, emails, phones, addresses. For testing.
- Hash Generator Generate SHA-256, SHA-384, SHA-512 hashes. Runs in browser.
- Base64 Encode / Decode Encode and decode Base64 text in the browser.
- Timestamp Converter Convert Unix timestamp to date and time. Or date to timestamp.
- Color Converter Convert between HEX, RGB, and HSL. Pick a color.
- JSON Validator Validate JSON syntax. See errors and fix.
- List Randomizer Randomize or shuffle a list. One item per line.
- Find My IP See your public IPv4 and IPv6 address. Fetched when you click.
- Binary / Hex / Decimal Converter Convert numbers between binary, hexadecimal, and decimal.
- Data Size Converter Convert between bytes, KB, MB, GB, TB.
- Slug Generator Convert text to a URL-friendly slug (lowercase, hyphens, no special chars).
- Morse Code Encoder / Decoder Encode or decode text to Morse code. Runs in your browser.
- Binary to Text / Text to Binary Convert text to binary (ASCII) and binary to text.
- Extract URLs from Text Find and extract all URLs (and optionally emails) from text.
- Remove Accents / Diacritics Remove accents and diacritical marks from text (é → e).
- Add Line Numbers Add line numbers to each line of text.
- Date Difference Calculator Calculate the number of days between two dates.
- Age Calculator Calculate age from birth date to today or a specific date.
- Roman Numerals Converter Convert numbers to Roman numerals and Roman numerals to numbers.
- Dice Roller Roll one or more dice (d4, d6, d8, d10, d12, d20).
- Coin Flip Flip a virtual coin. Heads or tails.
- Stopwatch Simple stopwatch with lap times. Runs in your browser.
- Countdown Timer Count down from a set time. Minutes and seconds.