Browse TrexaOne Tools by category and open the exact utility you need.
PDF Tools
Optimize and organize your documents—JPG to PDF, Compress PDF, and Merge & Split PDF.
PDFJPG to PDF
Combine JPG or JPEG images into a clean PDF output.
PDFCompress PDF
Reduce PDF file size with adjustable quality and size targets.
PDFMerge & Split PDF
Combine multiple PDFs into one or split a PDF into page ranges.
AI-Powered Tools
Smart Play — simple AI-assisted helpers for summarizing, rewording, writing emails, and generating social captions. All private, all browser-based.
AI Prompt Generator
Generate high-quality prompts for Gemini, ChatGPT, Claude, and Image AI like Midjourney using the RTF framework.
AI Resume Analyzer
Advanced AI-powered resume analysis. Get an ATS score, keyword matching, and professional feedback.
AI Text Summarizer
Summarize articles, notes, and long text into a short, readable version.
AI Paraphraser
Rephrase sentences and paragraphs in a friendlier, formal, or simpler style.
AI Email Writer
Generate polished email drafts for requests, follow-ups, thank-yous, and more.
AI Caption Generator
Create engaging captions and hashtags for Instagram, LinkedIn, X, TikTok and more.
AI Content Detector
Detect if a text was likely generated by AI models like ChatGPT, Gemini, or Claude.
Fact Checker
Cross-reference claims and verify information accuracy using AI.
Plagiarism Checker
Check if your text is original or if it matches content existing online.
Text Tools
Writing and editing helpers for content, assignments, and everyday text work.
Word Counter
Count words, characters, and reading time in real time.
Case Converter
Convert text to uppercase, lowercase, title case, or sentence case.
Text Compare
Compare two texts and quickly spot differences.
Remove Duplicate Lines
Remove duplicate lines from text quickly, with optional sorting and trimming.
Readability Checker
Analyze text readability using Flesch-Kincaid and other industry-standard scores.
Grammar Checker
Check your text for grammar, spelling, and punctuation errors instantly.
Developer Tools
Utilities for debugging, encoding, formatting, and quick developer workflows.
JSON Formatter & Validator
Format and validate JSON instantly for cleaner debugging.
Password Generator
Generate strong random passwords with customizable settings.
Base64 Encoder/Decoder
Encode plain text to Base64 and decode Base64 back to text.
URL Encoder/Decoder
Encode and decode URL strings for safe query usage.
Image Tools
Client-side image tasks to compress or resize files for faster publishing.
Image Compressor
Compress images client-side to reduce file size quickly.
Image Resizer
Resize images to custom dimensions and download instantly.
Career Tools
Tools to analyze your resume, check ATS scores, and generate professional cover letters.
Resume Score Checker
Get an instant ATS score for your resume based on industry best practices.
Cover Letter Generator
Generate a professional, customized cover letter in seconds.
Content Optimizer
Optimize your content for SEO and readability to rank better in search results.
Student Tools
Academic helpers including GPA calculators, study planners, and percentage tools.
GPA Calculator
Calculate your semester and cumulative GPA quickly and accurately.
Percentage Calculator
Solve any percentage problem instantly. Find X% of Y, or percentage changes.
Study Planner Generator
Generate a custom study schedule based on your exams and available hours.
Finance Tools
Revenue estimators for creators and rate calculators for freelancers and consultants.
YouTube Money Calculator
Estimate your YouTube earnings based on daily views and RPM.
Freelance Rate Calculator
Calculate your ideal freelance hourly rate based on your income goals and expenses.