Every tool, zero effort
Free browser tools with clear processing boundaries
RizzKit offers focused utilities for PDFs, images, text, development, security, conversion, and AI-assisted work. Start without a subscription and read the specific disclosure before providing private material.
Browse tools by category
PDF tools
Merge, split, rotate, and organize PDFs — all in your browser, all gas no leaks 📄
AI tools
Summarize, rewrite, and cook up W text with AI. Big brain energy 🧠✨
Developer Rizz tools
Tools for coding, debugging, and shipping W code, no cap.
Text tools
Format, flip, and analyze your text till it ates ✨
Images tools
Resize and compress locally, or use clearly labeled server processing for background removal.
Conversion tools
Convert data between formats, no crumbs left behind.
Security tools
Cook up and guard sensitive stuff like a sigma. Locked in 🔒
Utilities tools
Everyday tools that just slap for whatever you got going on.
All available tools
Each tool page contains usage steps, current features, practical examples where available, processing details, and limitations. Browser-based does not mean every feature is local: AI and selected server workflows are explicitly labeled.
- Scientific Calculator — Work through scientific expressions locally.
- Internet Speed Test — Estimate transfer speed to the RizzKit server.
- IP Address Lookup — Check an IP address, approximate location, and network details.
- JSON Formatter & Validator — Format, validate, and inspect JSON privately in your browser.
- Password Generator — Generate strong passwords and memorable passphrases.
- UUID Generator — Generate UUID v4 and time-ordered UUID v7 values.
- Text Base64 — Encode and decode UTF-8 text as Base64.
- File Base64 — Encode a file as Base64 or decode a data URI.
- Word Counter — Live word, character, and reading-time statistics.
- Hash Generator — Calculate hashes for text and files.
- Text Case Converter — Flip your text's case in one click ✨
- Timestamp Converter — Unix epochs to human dates and back, no cap.
- Unit Converter — Convert length, weight, temperature, and more ✨
- Currency Converter — Convert money between 100+ currencies ✨
- QR Code Generator — Design professional, scan-safe QR codes in your browser.
- Image Compressor & Converter — Shrink file size and convert formats locally, no crumbs.
- Image Resizer — Resize, crop, and tweak dimensions ✨
- Background Remover — Delete image backgrounds with AI, left no crumbs.
- PDF Workbench — Every PDF move in one workspace. The final boss of PDF tools 🛠️
- Edit PDF — Edit text, add signatures, and rotate PDF pages locally.
- PDF Merger — Combine multiple PDFs into one file, no crumbs.
- PDF Splitter — Split a PDF or yeet out specific pages.
- PDF Rotator — Rotate PDF pages 90°, 180°, or 270° ✨
- PDF Compressor — Shrink PDF file size in your browser, left no crumbs.
- PDF Page Organizer — Reorder, delete, and rotate pages visually ✨
- PDF Protector — Lock a PDF behind a password 🔒
- PDF Unlocker — Remove a password from a PDF you own, no cap.
- PDF to Images — Export PDF pages as crisp PNG or JPEG images.
- PDF to Word — Convert a PDF into an editable Word document.
- Word to PDF — Convert a Word document into a PDF.
- Image to PDF — Turn JPG, PNG & WebP images into a PDF ✨
- AI Summarizer — Turn walls of text into a no-yap TL;DR 🧠
- AI Paraphraser — Rewrite anything — formal, casual, or full Gen Z 💅
- Rizz Writer — AI-cooked bios, captions & replies with max aura 💘
- AI Grammar Fixer — Fix grammar, spelling & punctuation in one click ✍️
- AI Regex Generator — Describe a pattern in English, get the regex 🧙
- Secret Share — Share API keys that self-destruct after one view 🔥
- Ask Your PDF — Upload a PDF, ask it anything 📄💬
- EMI Calculator — Plan monthly loan payments with a full amortization schedule.
- Income Tax Calculator — Estimate income tax and take-home pay across 13 countries.
Learn before you process
The practical guide library connects tools into reviewed workflows for documents, images, code, security, text, and responsible AI use. Keep original files and verify important output rather than treating automation as a guarantee.
Frequently asked questions
Are RizzKit tools free?
The current tools are free to use and do not require an account for their core workflows.
Do my files always stay in my browser?
No. Many PDF, image, text, and developer operations run locally, but AI tools send submitted content to external models, background removal uses the RizzKit server, currency conversion requests rate data, and Secret Share stores encrypted ciphertext temporarily.
Do I need to sign up?
No signup is required to use the current tools. Optional account features may be offered separately.
How do I know how a specific tool processes data?
Every tool page includes a Processing and privacy section that labels on-device, RizzKit server, and external AI processing.