Strong Password Generator
Passwords
Generate strong, secure random passwords with customizable length and character sets.
Free online utilities
Write, edit, analyze, compare, clean, and transform text using fast and reliable online tools.
Quick answer
Utilnivo text tools count words and characters, convert case, unscramble letters, check grammar offline, generate passwords, and format citations. Most run on your device with no signup.
Spotlight
15 tools
Passwords
Generate strong, secure random passwords with customizable length and character sets.
Citations
Create APA, MLA, and Chicago citation drafts for common sources.
Tools
Convert text between upper, lower, title, sentence, and programming cases.
Tools
Count characters with and without spaces in real time.
Tools
Build a simple crossword grid from your own words and clues.
Tools
Clean and format prose by fixing spacing, paragraphs, and line wraps.
Tools
Generate placeholder Lorem Ipsum text for designs and drafts.
Tools
Generate random text strings for testing and placeholders.
Tools
Estimate reading and speaking time from text with adjustable speeds.
Tools
Remove duplicate lines from a block of text.
Grammar & Writing
Format a resume from your details using templates (not AI).
Tools
Compare two pieces of text and highlight changes.
Tools
Sort lines or words alphabetically, or reverse line order.
Tools
Count words, sentences, characters, and paragraphs with reading time estimates.
Tools
Unscramble letters into words with Easy, Medium, and High difficulty modes.
Category guide
Text utilities help with writing, editing, and light data cleanup. Count words and characters, convert between case styles, sort or deduplicate lines, unscramble letters, or generate passwords and placeholder copy. Outputs update as you type for most tools, so you can experiment without leaving the page.
Grammar & Writing tools include the Basic Grammar Checker plus template-based draft generators for emails, resumes, cover letters, blog outlines, LinkedIn headlines, and YouTube titles. Those draft tools assemble structured text from your inputs on your device. Always review drafts before sending.
These tools are built for privacy-friendly local processing. Paste only what you are comfortable editing in the browser, and copy results into your document or editor when finished. Password generation uses secure random generation for strong randomness and does not store generated passwords on Utilnivo servers.
Word Unscrambler matches against a built-in English word list rather than inventing random letter arrangements. That means rare or specialized words may be missing. Random name and item pickers are useful for classrooms and giveaways when you need an unbiased choice from a list you provide.
For long documents, prefer pasting sections rather than entire books on low-memory devices. Large text still processes locally, but very long inputs can slow older phones.
Case Converter and Text Sorter are useful for cleaning lists, identifiers, and notes before you paste them into spreadsheets or code. Lorem Ipsum and random text generators help designers fill layouts without using real customer data. When you generate passwords, copy them into a password manager immediately and avoid saving them in plain notes.
Reading Time Calculator estimates how long content may take to read based on word count assumptions. Citation helpers format references for common styles when you need a quick draft citation. Always verify academic requirements with your style guide.
Browse the full text hub or jump into a subcategory from the category chips.
No. Text tools process input on your device.
No. It matches against a built-in list of common English words and may miss rare terms.