Tool categories

Count, clean, convert and transform text.

Private browser tools to format, validate, encode, parse, compare and debug code or structured data without uploading it.

Convert between units, formats and values.

Generate passwords, UUIDs, tokens, mock data and more.

42 private browser tools to edit, optimize, create, scan and deliver images without uploads or watermarks.

Build gradients, shadows, easing curves and colour palettes for the web.

53 private browser tools to organize, protect, unlock, repair, inspect, sanitize, optimize, label, mix, bookmark, manage attachments, edit, convert, sign, scan, OCR and extract PDFs without uploads or watermarks.

Solve everyday, scientific and number problems with accurate calculators.

Calculate ages, dates, durations, working days and time zones.

Calculate BMI, calories, body fat, ideal weight and other health numbers.

Calculate loans, interest, investments, discounts, taxes and everyday money problems.

Generate hashes, passwords, tokens and work with JWTs and ciphers.

Learn touch typing, test your speed and type any language phonetically.

Calculate grades, plan study, create learning material and manage classroom work.

Build applications, prepare for interviews, compare offers and manage your job search.

Create captions, hashtags, bios, video copy and organized content plans.

Create commercial documents, calculate pricing and plan practical marketing work.

Timers, a stopwatch, Pomodoro, an alarm, a notepad and a to-do list.

Spin a wheel, roll dice, flip a coin, pick teams and make random decisions.

Play word, math, logic, memory and classic browser games.

Check public IP details, DNS, WHOIS, ASN, subnets and CIDR ranges.

Build robots.txt, redirects, meta tags, UTM links and structured data.