Free online tools for documents, code, text, images, and finance
Nexora Tools is the public toolkit from Tripathi Nexora Technologies. Convert files, format code, edit text, and run calculators — no install and no sign-up needed.
What is Nexora Tools?
Tripathi Nexora Technologies builds practical utilities. Nexora Tools is the public site where you can use them.
Tripathi Nexora Technologies is a small software company in India. Nexora Tools is our collection of 45 free utilities for everyday work: PDFs and ZIP files, developer helpers, writing and text, images, and simple finance or date calculations.
Open a tool, paste text or drop a file, and get a result in the browser. You do not need an account. Developer and text tools typically run on your device. PDF, ZIP, and some conversion tools upload a file so our server can process it, then return a download — they are not kept as a personal library. The Privacy Policy describes that split in more detail.
Common starting points include the JSON Formatter, Merge PDF, Password Generator, and EMI Calculator. Or start from the full tools list and read how we work on the About page.
Popular tools
The tools people open most often — free, no signup.
Tools by category
Browse the tools that are live today — PDF, developer, text, image and finance.
Developer
13 ToolsPDF & File
12 ToolsText & Content
9 Tools- Word & Character Counter
- Case Converter
- Synonym Rewriter
- Grammar Checker
- Text Similarity Checker
- Resume Builder
Image Tools
5 ToolsFinance & Date
6 ToolsAll tools
Explore every live tool — filter by category.
Questions about a tool?
Send a message and we will get back to you. No signup required to use the tools.
Why use Nexora Tools?
Free utilities with a clear split between in-browser work and file uploads.
Free, no sign-up
Every listed tool is free to use. There is no credit card and no account wall on the tools themselves.
Where processing happens
JSON, text, regex, passwords, and similar tools run in your browser. PDF, ZIP, and some image conversions upload a file so the server can return a result.
How files are handled
Uploaded files are used to produce your download and are not stored as a permanent library. See the Privacy Policy for analytics and third-party services.
Works on phones
The same pages work on desktop, tablet, and mobile. No install, and no separate app store download.
Useful guides
Short how-tos that match tools on this site — not a dump of extra keyword pages.
How to Generate Strong Passwords in 2026
What makes passwords weak, how random strings and passphrases compare, and practical habits: length, uniqueness, managers, and multi-factor authentication.
How to Compress Images Without Losing Quality
Choose the right format, resize before compressing, and pick quality settings that keep photos sharp while cutting file size for web and email.
Meta Tags, Keyword Density and Sitemaps — What They Are
How title tags and meta descriptions appear in search, how to write them by hand, what keyword density meant, and how XML sitemaps help crawlers find pages.
Pull Text Out of a PDF Without Retyping It
If the PDF already has a text layer, you can dump it to a .txt file in one upload. Scans are a different problem.
Frequently asked questions
Straight answers about the company, the tools, and how data is handled.
What is Nexora Tools?
Nexora Tools is the free public toolkit from Tripathi Nexora Technologies. It collects 45 utilities for PDFs, developer tasks, text, images, and everyday finance calculations in one place, with no account required to use them.
Do I need to create an account?
No. Every listed tool is usable without signing up. An optional account only stores saved tools and history if you choose to register.
Do files stay in my browser?
It depends on the tool. Text, JSON, regex, password, and similar utilities run in your browser and do not send that input to our servers. PDF, ZIP, and some image conversion tools upload a file so the server can process it and return a download. Uploads are used for that task and are not kept as a stored library. Details are in the Privacy Policy.
Are the tools really free?
Yes. There is no charge to use the tools on this site, and there is no premium paywall on the utilities themselves.
Who is Tripathi Nexora Technologies?
Tripathi Nexora Technologies is the company that builds and maintains Nexora Tools. It is based in India. The About page explains how we work; Contact is the place to send a bug report or a suggestion.
Where can I learn how to use a tool?
Each live tool page includes a short guide and FAQs for that utility. The blog has longer how-tos for common jobs such as merging PDFs, formatting JSON, and calculating EMI.
About Nexora
Tripathi Nexora Technologies maintains Nexora Tools as a free public toolkit.
We build small utilities that do one job well: merge or compress a PDF, format JSON, count words, resize an image, or estimate an EMI. The site is meant to be used immediately — open a page and work — rather than as a catalogue of coming-soon products.
If something is broken, or you want a tool that is not listed yet, send a message. We read Contact submissions; we do not invent user counts or publish placeholder reviews.