The Toolbox

Free AI text summarizer — paste any article, essay, or research paper and get a clear accurate summary in seconds. Perfect for students and professionals.

Rewrite any text in formal, casual, or academic style with our free AI paraphraser. Improve clarity and avoid plagiarism instantly.

Free AI grammar checker and spelling corrector for English and Spanish. Fix errors in essays, emails, and reports in seconds. Ideal for students and writers.

Free word counter, character counter, and reading time estimator. Analyze words, sentences, paragraphs, and readability for essays and documents.

Generate APA, MLA, Chicago, and IEEE citations automatically. Free bibliography generator built for students, academics, and researchers.

Free scientific calculator with graphing and step-by-step AI equation solver. Solve algebra, calculus, physics, and chemistry problems — ideal for high school and university.

Create, import, and study flashcards with AI-powered spaced repetition. Generate a full deck on any topic instantly and earn XP while you study.

Free unit converter for length, weight, temperature, speed, area, currencies, and more. Instant conversions with a clean easy-to-use interface.

Generate free QR codes for URLs, text, emails, and WiFi. Download instantly in PNG format — no sign-up required.

Generate strong secure passwords with custom length and character sets. Free online password generator with real-time strength indicator.

Free online color picker with HEX, RGB, and HSL formats. Build color palettes, explore gradients, and copy values for web and design projects.

Free Pomodoro timer for focused study and work sessions. Boost productivity with the Pomodoro technique, track your sessions, and earn XP.

Merge multiple PDF files into one document — free, online, no software needed. Upload, combine, and download your PDF in seconds.

Split any PDF by page range or extract specific pages for free. Fast, secure, and no installation required.

Reduce PDF file size without losing quality. Free online PDF compressor — upload and download in seconds, no sign-up needed.

Convert PDF files to images and back for free. Fast, high-quality PDF conversion with no software or installation required.