AnyProfile
One browser per account, side by side.
Desktop app · Free · Open source · Beta
AnyProfile is a free desktop app for creators and sellers who run several TikTok, YouTube, Shopee or Amazon accounts. Each profile is a separate browser with its own cookies, its own proxy and a consistent device fingerprint, so sessions never mix.
Free tools that respect your time, your data, your language.
BMI, tip splitter, JSON, regex, color contrast, unit converter and a hundred more. Available in EN, VN, ES, PT. Almost every tool runs entirely in your browser — what you paste stays on your device.
131 tools · 4 languages · Free forever
Clusters
All tools
- Merge PDFPDFCombine several PDFs into one, in the order you choose. Runs entirely in your browser — nothing is uploaded, so there is no server copy to delete.
- PDF to PNGPDFRender each page of a PDF to a PNG image at 72, 150 or 300 DPI. Runs in your browser — the document is never uploaded.
- Image to PDFPDFTurn JPG, PNG, WebP or GIF photos into a single PDF, one image per page, in the order you choose. Runs entirely in your browser — the photos are never uploaded.
- OCR a Scanned PDFPDFRead the text out of a scanned PDF and either save it as .txt or get the same PDF back with an invisible, searchable text layer. Runs in your browser.
- Image to Text (OCR)ImageRead the text out of photos and screenshots in English, Vietnamese, Spanish or Portuguese. The recogniser runs in your browser — no image is uploaded.
- Compress ImageImageShrink a photo to fit an upload limit, with the before and after shown side by side. Runs in your browser — the image is never uploaded.
- Resize ImageImageScale an image to exact pixels, a percentage, or to fit inside a box. Runs in your browser — nothing is uploaded.
- Create ZIPConvertersBundle several files into one .zip, with a compression level you choose. Runs in your browser — nothing is uploaded.
- Unzip ArchiveConvertersOpen a .zip, .7z, .rar, .tar or .tar.gz and pull out the files you need. Runs in your browser — the archive is never uploaded.
- Barcode GeneratorGeneratorsMake an EAN-13, EAN-8, UPC-A, ITF-14, Code 128, Code 39, Data Matrix, PDF417 or Aztec code. Check digits verified before encoding; SVG and PNG download. Runs in your browser.
- QR & Barcode ScannerImageRead QR, Data Matrix, Aztec, PDF417, EAN, UPC, Code 39/93/128 and ITF from a photo or your camera. Lists every code in the image; Wi-Fi codes split into network and password. Runs in your browser.
- Split PDFPDFExtract page ranges from a PDF, or split it into one file per page. Runs in your browser — the document is never uploaded.
- Base64 Encode & DecodeEncodingFree online Base64 encoder and decoder. UTF-8 safe, works offline, runs entirely in your browser.
- URL Encoder & DecoderEncodingEncode and decode URL components per RFC 3986. UTF-8 safe, runs in your browser.
- JWT DecoderEncodingInspect JSON Web Tokens in your browser. Header, payload, expiry. No key required, no data sent.
- UUID GeneratorGeneratorsGenerate UUIDs v4, v7, and v1 in the browser. Sortable v7 recommended for database keys.
- Hash Generator (MD5, SHA-1/256/384/512)GeneratorsCompute MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes of text or files. Hex or Base64 output. Browser-only.
- Password GeneratorGeneratorsGenerate strong passwords with crypto-grade randomness. Length, charsets, ambiguous-char filter. Browser-only.
- Timestamp ConverterTime & DateConvert between Unix seconds, milliseconds, ISO 8601, and timezone-aware human dates.
- JSON Formatter & ValidatorFormattersFormat, minify, sort, and validate JSON. JSON5 mode accepts comments and trailing commas. Browser-only.
- SQL FormatterFormattersFormat SQL across 10 dialects (Postgres, MySQL, SQLite, BigQuery, Snowflake, T-SQL, PL/SQL, …). Browser-only.
- Regex TesterText & RegexTest JavaScript regex patterns against any text. Capture groups, named groups, flags, replace mode. Browser-only.
- BMI CalculatorHealthFree BMI calculator with metric + imperial units. Shows category from underweight to obese class III. For estimation only.
- Tip Calculator & Bill SplitterFinanceQuick tip calculator with bill splitter. Set tip percentage, number of people, see per-person amount instantly.
- Age CalculatorLifestyleCalculate exact age in years, months, days, hours, and minutes from a birth date.
- Percentage CalculatorLifestyleThree modes: X% of Y, X is what % of Y, % change from X to Y. Discounts, taxes, grades, growth rates.
- GPA CalculatorLifestyleCalculate cumulative GPA on the US 4.0 scale. Add courses with grade and credit hours, get weighted average.
- Compound Interest CalculatorFinanceCalculate compound interest over time with monthly contributions. See final balance, total interest, total contributions.
- Color Converter & Contrast CheckerDesignHEX ↔ RGB ↔ HSL color converter with WCAG AA/AAA contrast checker. For designers and accessibility audits.
- Unit ConverterLifestyleConvert length, weight, temperature, volume, and speed between metric and imperial units.
- Extract Images from PDFPDFPull the images embedded in a PDF at their original resolution — not screenshots of the pages. Runs entirely in your browser.
- Add Page Numbers to PDFPDFStamp page numbers onto a PDF — six positions, three formats, any starting number and any page range. Runs entirely in your browser, so the document is never uploaded.
- Watermark PDFPDFStamp text or a logo across the pages of a PDF — choose the size, angle, colour and opacity, and see it on page one before you commit. Runs entirely in your browser.
- Integer Base ConverterEncodingConvert whole numbers between binary, octal, decimal, hex and any base from 2 to 36. Exact for values above 2^53, where parseInt quietly rounds.
- URL ParserText & RegexBreak a URL into protocol, host, port, path segments and query parameters. Repeated query keys are kept, not collapsed.
- User Agent ParserText & RegexRead a User-Agent string into browser, engine, OS and device. Handles the fact that Edge claims to be Chrome and Chrome claims to be Safari.
- Roman Numeral ConverterConvertersConvert between Roman numerals and numbers, both directions. Rejects readable-but-invalid forms like IIII and IM.
- Meta Tag GeneratorGeneratorsGenerate title, description, Open Graph and Twitter card tags, with warnings for the mistakes that break social previews.
- Crop ImageImageDrag a box to crop, with presets for 1:1, 4:5 and 16:9. Works with a mouse or a touchscreen. Runs in your browser.
- Rotate PDFPDFTurn PDF pages 90, 180 or 270 degrees — all of them or just the ones you name. Runs in your browser, nothing is uploaded.
- Remove PDF PagesPDFDelete pages from a PDF by number or range. Runs entirely in your browser — the document is never uploaded.
- Text Case ConverterText & RegexConvert text between camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE and 8 more. Browser-only.
- SlugifyText & RegexTurn any text into URL-safe slug. Handles Vietnamese diacritics, German ß, French accents, emoji.
- HTML Entity Encoder / DecoderEncodingEncode/decode HTML entities (&, <, >, named, numeric, hex). Full HTML5 entity set.
- Mock Data GeneratorGeneratorsGenerate realistic mock data (users, emails, addresses, dates) as JSON, CSV, or SQL. 7 locales.
- JSON ↔ YAML ↔ TOML ConverterConvertersConvert between JSON, YAML, and TOML. Auto-detect input format. Browser-only.
- CSV ↔ JSON ConverterConvertersConvert between CSV and JSON. Auto-detect delimiter, quote handling, header row toggle. Browser-only.
- Markdown ↔ HTML ConverterConvertersConvert Markdown to HTML and back. GFM (tables, task lists) supported. Browser-only.
- Diff CheckerText & RegexCompare two texts character/word/line. Generate unified patch. Browser-only.
- curl → Code ConverterConvertersConvert curl commands to fetch, axios, Node, Python, PHP, Go. Browser-only.
- Cron ParserTime & DateParse cron expressions to human language. See next 10 scheduled runs. Browser-only.
- Timezone ConverterTime & DateConvert a time between IANA timezones. Meeting planner across continents. Browser-only.
- XML Formatter / ValidatorFormattersFormat, minify, and validate XML. Preserves attributes, namespaces, CDATA. Browser-only.
- YAML Formatter / ValidatorFormattersFormat, validate and optionally sort the keys of any YAML, with 2- or 4-space indent. Parse errors report the line that broke. Runs in your browser.
- Lorem Ipsum GeneratorGeneratorsGenerate placeholder text — classic Lorem Ipsum, Vietnamese filler, Spanish, or hipster style. Words, sentences, paragraphs, or HTML.
- HTML BeautifierFormattersPretty-print or minify HTML with configurable indent, attribute wrapping, and self-closing handling. 100% local.
- CSS BeautifierFormattersPretty-print or minify CSS with configurable indent, selector separator, and brace style. 100% local.
- JavaScript Beautifier & MinifierFormattersPretty-print or minify JavaScript with real AST. Beautify via js-beautify, minify via Terser. ES2024 syntax supported.
- Hex Encode / DecodeEncodingConvert text to and from hexadecimal bytes. UTF-8 safe — handles emoji, Vietnamese, CJK. Configurable separator and 0x prefix.
- Binary Encode / DecodeEncodingConvert text to and from 8-bit binary. UTF-8 safe. Configurable byte separator.
- Unicode Escape / UnescapeEncodingConvert text to \uXXXX or \u{XXXXX} escapes and back. Handles surrogate pairs for emoji. Output JSON-safe or ES2015 syntax.
- BMR CalculatorHealthBasal Metabolic Rate calculator using the Mifflin–St Jeor equation. Daily calorie burn at complete rest.
- Calorie & TDEE CalculatorHealthDaily calorie target calculator. BMR (Mifflin–St Jeor) × activity factor × goal adjustment. Returns TDEE and weight goal calories.
- Body Fat Percentage CalculatorHealthUS Navy method body fat % from waist, neck, height (and hip for women). Quick estimate without calipers.
- Running Pace CalculatorHealthCompute pace from distance + time, or predict time from pace + distance. Min/km, min/mile, common race distances.
- Date Difference CalculatorLifestyleCalculate years, months, days, weeks between two dates. Handles leap years and short months correctly.
- Discount CalculatorFinanceOriginal price + discount % → final price + amount saved. Optionally stack a sales tax.
- Sleep CalculatorHealthOptimal bedtimes for waking refreshed. Based on 90-minute REM cycles + 14-minute fall-asleep average.
- Word & Character CounterLifestyleCount words, characters (with/without spaces), sentences, paragraphs. Live updates. Tweet-length tracker built in.
- Reading Time EstimatorLifestyleEstimate reading and speaking time from text. Adjustable WPM for different audiences.
- Random Picker — Dice, Coin, Number, NameLifestyleOne screen for all random picks: dice roll, coin flip, random number range, pick from a list.
- Mortgage CalculatorFinanceMonthly payment + total interest from loan amount, rate, and term. User-input rate (no live rate fetch).
- Loan CalculatorFinanceMonthly payment + interest for auto, personal, student loans. Amortization preview.
- Scientific CalculatorLifestyleExpression-based scientific calculator. Trig, log, exp, factorial, constants. Keyboard-friendly.
- Statistics Calculator — Mean, Median, Std DevLifestylePaste a list of numbers, get mean, median, mode, range, variance, standard deviation, quartiles.
- Color Palette GeneratorDesignGenerate harmonized palettes: analogous, complementary, triadic, monochromatic. From a single seed color.
- Currency ConverterFinanceConvert between 30+ currencies. Rates from Frankfurter (ECB) cached 24h. Free, no API key needed.
- WCAG Contrast CheckerDesignCheck color contrast against WCAG 2.2 AA/AAA — live preview, exact ratio, and an auto-suggested accessible color when your pair fails. 100% local.
- IP Subnet Calculator (CIDR)ConvertersIPv4 CIDR calculator — network, broadcast, usable host range, netmask, wildcard, binary view, class and private/public detection. 100% local.
- Crontab GeneratorTime & DateBuild cron expressions visually — presets for common schedules, per-field editing, plain-English description, and the next 5 run times. 100% local.
- JSON DiffFormattersStructural JSON comparison — ignores key order and formatting, shows added/removed/changed values with exact paths. Smarter than a text diff. 100% local.
- Bcrypt Hash Generator & CheckerGeneratorsHash passwords with bcrypt (choose cost rounds 4–15) and verify a password against an existing hash — everything runs in your browser, nothing is sent anywhere.
- TOTP Code Generator (2FA)GeneratorsGenerate RFC 6238 TOTP two-factor codes from a base32 secret — live countdown, QR code and otpauth:// URI for authenticator apps. Secrets never leave your browser.
- CSS Gradient GeneratorDesignBuild linear, radial and conic gradients with as many colour stops as you need. Copy the CSS with a flat-colour fallback, or the Tailwind arbitrary value — and paste existing CSS back in to edit it.
- Box Shadow GeneratorDesignStack as many shadow layers as you need — offset, blur, spread, colour, inset — and see them on a light and a dark card at once. Copy the CSS or the Tailwind arbitrary value.
- CSS Clip Path GeneratorDesignDrag the vertices of a polygon, or set up a circle, ellipse or inset, and copy the clip-path declaration. Twelve preset shapes, percentage or px output.
- XLSX to CSV / JSON ConverterConvertersOpen an .xlsx workbook, pick a sheet, and export it as CSV or JSON. Dates come out as dates, formulas as their results. Runs in your browser.
- DOCX to Markdown ConverterConvertersTurn a Word .docx into Markdown — headings, bold, lists, links and GFM tables. Clean HTML too. Runs in your browser.
- HEIC to JPGImageOpen the .heic photos an iPhone produces and save them as JPG or PNG. Decoded in your browser — the photos are never uploaded.
- Remove Image BackgroundImageCut the subject out of a photo and save a transparent PNG. The model runs in your browser — the image never leaves your device.
- AES Text Encrypt / DecryptEncodingEncrypt or decrypt a piece of text with a password, using AES-256-GCM and PBKDF2. Runs in your browser — nothing is uploaded.
- RSA Key Pair GeneratorGeneratorsGenerate an RSA (2048/3072/4096-bit) or Ed25519 key pair as PEM, right in your browser. Nothing is uploaded, and the private key never leaves the tab.
- HMAC Generator & VerifierGeneratorsCompute an HMAC (SHA-1/256/384/512) with a text or hex key, hex or Base64 output, and verify a signature in constant time. Browser-only.
- Unicode CleanerText & RegexFind invisible characters and Latin-lookalike letters from other alphabets hiding in pasted text, then clean them. Runs in your browser.
- Token CounterText & RegexCount OpenAI tokens (o200k_base or cl100k_base) plus characters and words for any pasted text. Runs entirely in your browser.
- Cubic Bezier GeneratorDesignDrag two control points on a live grid and watch a block animate with that exact easing. CSS keyword and overshoot presets, copy as transition-timing-function or a custom property.
- Color Blindness SimulatorDesignUpload a photo or enter a hex color and see it through protanopia, deuteranopia, tritanopia or achromatopsia. Side-by-side compare slider, matrices from the Brettel/Viénot-Mollon LMS model.
- Discord Timestamp GeneratorTime & DatePick a date and time, get all seven Discord <t:UNIX:STYLE> codes plus a live preview of how each renders — the same code shows different text to readers in different time zones.
- Rotate ImageImageTurn photos 90, 180 or 270 degrees, or flip them, one at a time or in a batch. Runs in your browser — nothing is uploaded.
- Watermark ImageImageStamp text or a logo across a photo — position, opacity, size, angle, colour and tiling, with a live preview. Runs entirely in your browser.
- Image to Base64ConvertersTurn an image into a base64 data URI ready to paste into HTML, CSS or Markdown — and back again. Runs entirely in your browser.
- PDF Password — Add or RemovePDFLock a PDF with a password, or remove one you already know. Runs entirely in your browser — nothing is uploaded.
- JSON Schema ValidatorFormattersValidate JSON data against a JSON Schema (draft-07 or 2020-12) and see exactly which field failed. Or go the other way: infer a schema from one sample. Browser-only.
- Protobuf DecoderConvertersDecode a Protocol Buffers payload to JSON — paste a .proto for real field names, or decode blind by wire format alone when you only have the bytes. Browser-only.
- MessagePack ↔ JSONConvertersDecode a MessagePack payload to JSON, or encode JSON to MessagePack, with a byte-count comparison. Accepts hex, Base64, or an uploaded .msgpack file. Browser-only.
- JWT Sign & VerifyEncodingSign a JWT with HS256/384/512 or RS256/ES256, and verify a token against a secret or public key — signature, expiry and alg:none checked separately. Runs in your browser.
- X.509 Certificate DecoderEncodingInspect a PEM or DER (.cer/.crt/.der) X.509 certificate — subject, issuer, validity, SAN, key usage, fingerprints. Certificate chains parsed in order. Runs in your browser.
- jq PlaygroundFormattersRun jq filters against JSON right in the tab, with clickable examples for select/map/group_by/to_entries. Browser-only.
- SQL PlaygroundFormattersA real SQLite database in the tab. Type CREATE/INSERT, upload a .sqlite/.db file, or import a CSV as a table, then query it. Browser-only.
- Compress PDFPDFShrink a scanned or image-heavy PDF by recompressing its embedded JPEG and raw (FlateDecode) images with MozJPEG or lossless PNG, optionally capping their resolution. Runs in your browser — the file is never uploaded.
- Font ConverterConvertersConvert a TTF/OTF to WOFF (or back), and subset a font down to only the characters you need. Runs in your browser — nothing is uploaded.
- Audio TrimConvertersCut a clip out of an mp3, wav, ogg or m4a on a waveform, listen back, and download the result as a .wav. Runs in your browser — nothing is uploaded.
- STL/OBJ ViewerDesignRotate, zoom and inspect a .stl or .obj 3D model — triangle count, bounding box, estimated volume, wireframe toggle, PNG snapshot. Runs in your browser, nothing is uploaded.
- Wallet Address CheckerWeb3Validate Ethereum (EIP-55), Bitcoin (legacy/segwit/bech32), and Solana addresses. Browser-only, no blockchain queries.
- ETH ↔ Wei ↔ Gwei ConverterWeb3Convert between Ethereum units (wei, gwei, ether, etc.). BigInt math, no precision loss.
- QR Code GeneratorGeneratorsGenerate QR codes for text, URLs, vCard, Wi-Fi, or email — PNG and SVG download, error correction levels, color customization. 100% local.
- Image Format ConverterConvertersConvert images between PNG, JPEG, and WebP in your browser. Quality slider for lossy formats. AVIF input supported (decode). Max 10 MB. 100% local.
- Sales Tax CalculatorFinanceAdd or remove sales tax from a price. Configurable rate. No tax tables — bring your own rate.
- Retirement CalculatorFinanceProject retirement balance from current savings, monthly contribution, return rate, and retirement age.
- Final Grade CalculatorLifestyleWhat do I need on the final? Given current grade + final weight + target grade, calculate the required score.
- Pregnancy Due Date CalculatorHealthEstimated due date from last menstrual period (Naegele's rule, 40 weeks). For information only — not medical advice.
- Time Card CalculatorLifestyleSum daily work hours from clock-in/clock-out times, subtract unpaid breaks. Weekly total + pay.
- Triangle CalculatorLifestyleSolve a triangle: three sides → angles + area (Heron). Pythagorean check for right triangles.
- Shoe Size Converter — US / EU / UK / JPLifestyleConvert shoe sizes across US, EU, UK, and JP (cm). Men, women, kids. Approximate — brands vary.
- Readability Analyzer (Flesch-Kincaid)LifestyleFlesch Reading Ease + Flesch-Kincaid Grade Level + Gunning Fog. English text only.
- Tip-to-Hourly Wage CalculatorFinanceConvert nightly tips + base wage + hours worked into effective hourly rate. For service workers.
- Pomodoro TimerLifestyle25-minute focus blocks with 5-minute short breaks and 15-minute long breaks. Audio cue via Web Audio oscillator.
- Chmod CalculatorConvertersConvert Unix file permissions between checkboxes, octal (755) and symbolic (rwxr-xr-x) — setuid/setgid/sticky included, chmod command ready to copy. 100% local.
- HTTP Status Codes & MIME TypesEncodingSearchable reference for every common HTTP status code (what it really means) plus file-extension → MIME type lookup. Instant filter, works offline.
- Online WhiteboardDesignSketch diagrams and wireframes in the browser. Saved in this browser only — no account, no sync, nothing uploaded.
- BIP-39 Mnemonic ToolWeb3Generate, validate and convert BIP-39 mnemonic phrases (12–24 words) — entropy, checksum and seed derivation, English wordlist. Runs in your browser, for learning and testing only.
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