TXT · 107 tools
Text & Data
Tools to clean, format, encode, convert, and analyze text, numbers, dates, colors, and structured data.
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17 tools Text
001ASCII Banner GeneratorConvert text into large ASCII art banners for code comments, readmes, and terminal scripts.002Image Prompt GeneratorGenerate structured descriptive prompts from images to use with AI image generators. Extract visual elements automatically.003Lorem Ipsum GeneratorGenerate placeholder text for layouts. Customize the paragraph count, line length, and copy the exact Lorem Ipsum needed.004Markdown Table BuilderConvert CSV or TSV data into Markdown tables. Calculate column widths automatically to pad cells and align separators.005Readability ScorerScore English text with Flesch Reading Ease, Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau, and ARI. Compare the consensus grade and the three hardest sentences as you edit.006Regular Expression TesterTest, evaluate, and debug regular expressions against sample text. View all matches, capture groups, and offsets instantly.007Text CleanerClean raw text by removing duplicate lines, stripping HTML tags, trimming whitespace, and normalizing paragraph breaks.008Text Diff CheckerCompare two blocks of text to find additions, deletions, and modifications. Highlight line-by-line differences instantly.009Text Finder & ReplacerFind and replace text using exact string matching or regular expressions. Process large documents efficiently in batch.010Text Line NumberingAdd line numbers to blocks of text. Customize starting numbers, separators, and padding to align source code or data.011Text Prefix / Suffix AdderAdd prefixes and suffixes to every line of a text block. Inject quotes, commas, or wrapper tags across large lists.012Text ReverserReverse characters, words, sentences, or entire lines in a block of text. Flip document structures instantly.013Text Sort & ReorderSort lines of text alphabetically or numerically. Reverse order, randomize lines, and remove duplicates from large lists.014Text to Data ConverterConvert UTF-8 text into Binary, Hexadecimal, and Octal formats, or decode data structures back into readable strings.015Text TransformerTransform text into camelCase, snake_case, PascalCase, or kebab-case. Convert cases instantly for programming variables.016Unicode Text StylerApply Unicode font styles to text. Generate bold, italic, monospace, and gothic characters that paste anywhere.017Word CounterCount words, characters, sentences, and paragraphs in a text block. Analyze reading time and keyword frequency.
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6 tools Numbers
018Bitwise CalculatorCalculate bitwise AND, OR, XOR, NOT, and shifts on fixed-width integers. Choose the word size, input base, and signed result display.019Chmod CalculatorCalculate Unix file permissions in octal, symbolic, and chmod command form from a read/write/execute checkbox grid, or paste an existing permission string to reverse it.020Floating Point AnalyzerAnalyze IEEE 754 floating-point numbers in 32-bit and 64-bit precision. View the exact sign, exponent, and mantissa bits.021Number Base ConverterConvert numbers between Binary, Decimal, Hexadecimal, and Octal bases. Process single inputs or batch convert multiple.022Numbers to Roman Numeral ConverterConvert standard integers into Roman numerals, or decode Roman numerals back into decimal numbers in batch mode.023Scientific Notation ConverterConvert large or small numbers into scientific notation (e.g. 1.2e+5) or expand them back to standard decimal forms.
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7 tools Dates
024Cron Expression BuilderTranslate cron expressions into plain English and preview the next execution dates instantly.025Epoch (Unix Timestamp) ConverterConvert Unix epoch timestamps to human-readable dates or parse dates into epoch seconds and milliseconds instantly.026iCalendar RRule GeneratorVisually build and test complex repeating event rules. Generates standard RFC-5545 iCalendar RRULE strings for your applications.027ICS Event GeneratorEasily generate standardized .ics files for events, appointments, and calendar invites. Formats strictly to RFC-5545.028ISO Date ConverterConvert ISO 8601 strings into formatted, human-readable local dates and times. Process inputs individually or in batches.029Time Difference CalculatorCalculate the duration between two date-time values. Show the result in milliseconds, seconds, minutes, hours, days, weeks, average months, or average years.030Time Zone ConverterConvert times across multiple global time zones simultaneously. Compare UTC offsets and local hours in a clear grid.
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4 tools Colors
031Color ConverterConvert colors across HEX, RGB, HSL, HWB, HSV, LAB, LCH, OKLab, OKLCH, CMYK, and named formats. Process single values or batch convert full palettes.032Color Palette GeneratorGenerate color palettes using analogous, triad, and complementary harmony rules. Tune saturation, lightness, and export.033Tailwind Shade GeneratorGenerate comprehensive 10-step Tailwind CSS color scales from a single base color. Copy the results as standard CSS vars.034WCAG Contrast CheckerCheck color contrast against WCAG 2.1 accessibility guidelines. Verify AAA and AA compliance for text and backgrounds.
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28 tools Web Tools
035CSS Box-Shadow StudioVisually generate and fine-tune CSS box-shadow values with a live preview.036CSS Clip-Path GeneratorCreate complex shapes and copy the CSS clip-path code.037CSS Filter GeneratorBuild a CSS filter property visually. Combine brightness, contrast, saturation, hue rotation, grayscale, sepia, invert, blur, and drop-shadow with a live preview.038CSS Glassmorphism StudioGenerate CSS backdrop-filter, border, and shadow rules for a frosted glass effect.039CSS Gradient GeneratorBuild CSS gradients with a live preview, drag color stops along a track, switch between linear, radial, and conic types, and copy the final CSS or export a PNG.040CSS Keyframes & Animation GeneratorBuild a CSS @keyframes rule and animation shorthand from a preset like fade-in, slide-up, bounce, pulse, spin, or shake, with a live, replayable preview.041CSS Minifier & BeautifierMinify CSS to reduce file size or beautify minified CSS to make it readable. Process raw stylesheets with one click.042CSS Unit ConverterConvert CSS length units between rem, em, px, pt, and vw. Define a custom base pixel size to calculate exact equivalents.043Cubic-Bezier Easing GeneratorVisually build and preview custom CSS cubic-bezier() transition timing functions.044cURL Command Builder and ParserBuild cURL commands from a request form or parse an existing command into its method, URL, query parameters, headers, body, authentication, and transfer options.045DMARC Report AnalyzerTurn DMARC aggregate reports into a table of sending sources. Load the .xml, .xml.gz, or .zip attachments from a rua mailbox and see which senders align on SPF and DKIM, which fail, and how many messages a stricter policy would have blocked.046DNS LookupQuery A, AAAA, MX, TXT, CNAME, NS, SOA, SRV, CAA, and PTR records over DNS-over-HTTPS, using Cloudflare or Google as the resolver. See TTLs, DNSSEC validation, and the exact response status.047Google Fonts Pair MatcherPreview Google Font combinations for headings and body text. The output provides the exact HTML <link> tags and CSS rules to embed the pair.048HTML EncoderEncode text to HTML entities or decode HTML entities back to plain text. Safely escape special characters for web use.049HTML Minifier & BeautifierMinify HTML to cut file size, or beautify compressed markup into indented, readable code. Paste HTML or open an .html file and compare byte counts before and after.050JavaScript Minifier & BeautifierMinify JavaScript with Terser or beautify compressed code back into readable form. Control name mangling, console stripping, and licence comments, then compare byte counts.051JSON-LD Schema ValidatorValidate Schema.org JSON-LD for SEO structured data. Paste JSON-LD or HTML and check detected types, required fields, and rich result warnings.052JWT DebuggerDecode and inspect JSON Web Tokens (JWT). Read header algorithms, parse payload claims, and verify signatures instantly.053Markdown to HTMLConvert Markdown into rendered HTML and view the plain HTML source code instantly.054Open Graph & Meta Tag GeneratorGenerate HTML meta tags, Open Graph properties, and Twitter Card tags from a page title, description, and image, with a live search-result and social-card preview.055RSS Feed AnalyzerAnalyze and preview RSS or Atom feeds. Read metadata, extract item details, and validate feed structures seamlessly.056Sitemap AnalyzerParse and analyze XML sitemaps. Extract URLs, review lastmod dates, check priority, and validate sitemap structures.057SPF and DMARC Record CheckerLook up a domain's SPF or DMARC record over DNS and read every term and tag translated, with the 10 DNS lookups SPF is allowed counted against the limit.058SPF and DMARC Record GeneratorBuild an SPF or DMARC TXT record from controls: sender ranges, provider includes, policy, alignment, and report addresses, with the DNS entry to create written out.059Typography Scale CalculatorGenerate a modular typography scale for headings and body text using a base size and a constant ratio.060URL Encoder & DecoderURL encode strings to safely transmit special characters in queries, or decode percent-encoded URLs back into plain text.061URL Query String EditorParse and edit URL query strings. Extract parameters into a clean table, modify values, and rebuild the URL string.062User Agent Parser & Bot DetectorParse raw User-Agent strings. Extract the browser, operating system, device type, and engine details automatically.
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16 tools Structured Data
063Binary File Inspector & EditorInspect and edit the raw hexadecimal representation of any file directly in your browser. View byte offsets, hex values, ASCII translations, decode strings, and apply binary patches.064Binary Format DecoderDecode MessagePack, CBOR, BSON, protobuf wire format, bencode, binary plists, ASN.1/DER, and RLP into readable JSON. Click a decoded line to light up the bytes it came from, or switch to Encode and write JSON back out as binary.065CSV Editor & CleanerEdit CSV data in a table grid: change cells, add or reorder columns, trim whitespace, drop empty rows, and remove duplicates, then export with the delimiter you need.066CSV PreviewerPreview and inspect CSV files in a sortable, paginated data grid. Analyze headers, delimiters, and raw tabular data.067Data Format ConverterConvert JSON, YAML, XML, TOML, CSV, and TSV into each other. Every input parses to a shared JSON value first, so any format can become any other format.068Data Visualization & Chart GeneratorTurn raw CSV or JSON data into beautiful, downloadable charts in seconds. Supports Bar, Line, Pie, and Radar charts.069JSON Formatter & ValidatorValidate and format raw JSON data. Identify syntax errors, minify payloads, or beautify strings with proper indentation.070JSON Query PlaygroundRun JSONPath, JMESPath, and jq queries against pasted JSON and see the matches live as you type. Switch engines to compare syntax on the same document.071JSON Schema GeneratorInfer a JSON Schema from a sample JSON document. Detects object properties, array item types, and required fields automatically.072Random Data GeneratorGenerate rows of realistic fake data from selectable fields like name, email, address, and price. View as a table and export to CSV or JSON.073SQL FormatterFormat SQL queries for PostgreSQL, MySQL, SQLite, Snowflake, BigQuery, and Redshift. Choose indentation and keyword case, then copy or download `.sql` output.074SQLite Database EditorOpen SQLite databases, browse tables with paging and sorting, edit rows in a grid, run SQL with schema-aware autocomplete, and export the changed database file.075TOML Formatter & ValidatorValidate and format raw TOML data. Identify syntax errors, ensure clean structure, or convert configurations directly to JSON.076vCard GeneratorGenerate a vCard 3.0 (.vcf) file with standard contact fields and an embedded profile photo.077XML Formatter & ValidatorValidate and format raw XML data. Identify syntax errors, minify payloads, or beautify strings with proper indentation.078YAML Formatter & ValidatorValidate and format raw YAML data. Identify syntax errors, ensure correct indentation, and safely structure configurations.
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12 tools IDs & Hashes
079Argon2id Hasher & VerifierHash passwords or verify matches using the Argon2id key derivation function. Tune memory, iterations, and parallelism.080Bcrypt Hasher & VerifierHash passwords or verify matches using the Bcrypt hashing algorithm. Tune the cost factor to adjust the hashing speed.081BIP39 Mnemonic GeneratorGenerate and validate secure BIP39 cryptographic seed phrases. Calculate seed hexes with custom passphrases entirely offline in your browser.082Check Digit ValidatorValidate check digits for card numbers, IBAN, ISBN, EAN, UPC, VIN, ISIN, IMEI, and routing numbers, or compute the missing check digit from a payload.083Checksum CalculatorCalculate CRC, Adler, Fletcher, BSD, and System V checksums for text input. Batch mode processes one value per line.084Hash GeneratorGenerate cryptographic hashes using MD5, SHA-1, SHA-2, SHA-3, and BLAKE algorithms. Process strings in batch mode.085NanoID GeneratorGenerate secure NanoID strings. Customize length, specify alphabets, and instantly create massive batches of unique IDs.086Password & Passphrase GeneratorGenerate random passwords, word-based passphrases, or PINs with cryptographically secure randomness. Every option shows its exact entropy in bits and an estimated offline crack time.087SCrypt Hasher & VerifierHash passwords or verify matches using the SCrypt key derivation function. Tune memory, block size, and parallelization.088SSH Key Pair GeneratorGenerate RSA or Ed25519 SSH key pairs. Export the public key in OpenSSH format and the private key in PEM or OpenSSH format.089ULID GeneratorGenerate Universally Unique Lexicographically Sortable Identifiers (ULIDs). Produce single or batch timestamps instantly.090UUID GeneratorGenerate Version 1, 3, 4, or 5 UUIDs. Create globally unique identifiers instantly in single or batch output modes.
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8 tools Base Encoders
091Base32 EncoderEncode text to Base32 or decode it back to plain text. Process single strings or batch process multiple lines instantly.092Base36 EncoderEncode text to Base36 or decode it back to plain text. Process single strings or batch process multiple lines instantly.093Base45 EncoderEncode text to Base45 or decode it back to plain text. Process single strings or batch process multiple lines instantly.094Base58 EncoderEncode text to Base58 or decode it back to plain text. Process single strings or batch process multiple lines instantly.095Base62 EncoderEncode text to Base62 or decode it back to plain text. Process single strings or batch process multiple lines instantly.096Base64 EncoderEncode text to Base64 or decode it back to plain text. Process single strings or batch process multiple lines instantly.097Base85 EncoderEncode text to Base85 (Ascii85) or decode it back to plain text. Process single strings or batch process multiple lines.098Base91 EncoderEncode text to Base91 or decode it back to plain text. Process single strings or batch process multiple lines instantly.
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9 tools Codes
0991D Barcode GeneratorGenerate 1D barcodes in 12 formats including EAN-13, UPC-A, CODE128, and CODE39. Set bar dimensions and colors, then export as SVG or PNG.100AES Text Encryptor & DecryptorEncrypt text with AES using a secret passphrase, or decrypt an AES string back to plain text.101Braille EncoderConvert English text to Grade 1 Unicode braille characters, or decode braille back to text. Output as Unicode (⠓⠑⠇⠇⠕) or dot notation (1-2-5 per cell).102Classical Cipher EncoderEncode or decode text with a Caesar shift cipher or ROT47. Set a custom shift from 0 to 25, or switch to ROT47 for a fixed 47-position shift across printable ASCII.103Data Matrix GeneratorGenerate ECC200 Data Matrix barcodes. Customize scale and colors, and download as PNG.104Morse Code EncoderEncode plain text into Morse code or decode Morse back to text. Process strings or batch convert multiple lines instantly.105QR Code GeneratorGenerate QR codes from text, URLs, or data. Customize colors, adjust error correction levels, and export as SVG or PNG.106QR Code ReaderDecode QR codes from an image or live camera feed. Drop, paste, or scan directly, and the tool reads the encoded text, URL, or structured data.107X.509 Certificate ParserDecode PEM-encoded SSL/TLS certificates to inspect the issuer, subject, validity dates, and public key signature.