Every AI Tool You NeedFree. Instant. No Signup.
Fix writing, summarize PDFs, solve math, create QR codes, and more. 50+ tools, no watermark, answers in seconds.
Free tools
Across 8 categories
Categories
AI, dev, SEO, finance, more
What you pay
Free forever, no card
Things logged
Privacy by default
Find the right tool
8 categories. 50+ tools. Pick what fits your task.
AI Tools
Writing, detection, summarization, translation
AI Detector · PDF Summarizer · Math Solver
Developer
JSON, regex, JWT, SQL, QR, CSS gradients
JSON Formatter · QR Generator · Regex Tester
SEO Tools
Schema markup, meta tags, SERP preview
SERP Preview · Keyword Density · Meta Generator
Finance
Salary, mortgage, ROI, tax brackets
Mortgage · ROI · Compound Interest
Image Tools
Compress, resize, convert, beautify screenshots
Image Compressor · SVG to PNG · Favicon
Crypto
Wallets, tokens, NFT metadata, DeFi yield
Crypto Tax · Token Generator · Wallet Validator
Security
Password, hash, strength check, secrets
Password Generator · SHA-256 · Strength Check
Tools people love
12 most-used tools. Each one built with serious care.
AI Content Detector
Sentence-by-sentence heatmap. Confidence + model attribution.
QR Code Generator
20+ types, gradient styling, logo embed, scanner, batch CSV.
PDF Summarizer
Page citations, domain templates, Anki + Markdown export.
AI Text Rewriter
9 modes, freeze words, brand voice, side-by-side diff.
AI Math Solver
Step-by-step. 4 modes. Photo upload. LaTeX rendering.
AI Code Explainer
5 personas. npm/PyPI hallucination flagger. Security scan.
AI Translator
30+ languages. Dialect picker. Tone control. Speech synth.
JSON Formatter
Validate, beautify, minify. Tree view. Browser-only.
LinkedIn Post Formatter
Live LinkedIn preview. AI hook generator. Carousel splitter.
Webpage Summarizer
Length control + 9 output languages. Markdown export.
Grammar Checker
Tone tabs, inclusivity scanner, Flesch-Kincaid grade.
One smart system, every tool
Every Molixa tool shares the same brain. Same privacy promise, same speed, same quality, across all 50+ tools.
Molixa AI engine
Our AI engine picks the right approach for each task automatically. Reasoning, writing, vision, and audio all built in.
Reads anything
Drop in PDFs, screenshots, recipe blogs, or scanned documents. Up to 100 pages.
30+ languages
Translate, write, summarize, and transcribe in 30+ languages with the right local accent.
Runs in your browser
QR codes, word counts, image compression: all done on your device. Nothing uploaded.
Your data stays yours
We never save your prompts, files, or generated content. Close the tab and it's gone.
Your brand voice
Tell the AI Rewriter your tone and it rewrites in your voice. Saved profiles are coming soon.
Three steps to your result
From landing on the page to downloading your result in under a minute. No account. No setup. Nothing to learn.
Real users. Real workflows.
Stories from teachers, founders, engineers, and creators who use Molixa daily.
“I shipped 5 product packages for an event in 30 minutes by uploading a CSV and downloading a ZIP of QR codes. Saved my night.”
“The AI Detector heatmap showed me exactly which paragraphs my student copy-pasted. Other detectors just gave me a number.”
“The Object Remover wiped a delivery van out of my product shot in one pass, and the wall behind it looked untouched. I cancelled the photo-editing app I was paying for.”
“PDF Summarizer with the legal template understood my lease agreement better than my lawyer's intern. Page citations were spot-on.”
“Caught a hallucinated npm package in my AI-written code before I shipped it to prod. The Code Explainer's verified-package check is genius.”
“Math Solver explained calculus to me in 4 different ways until one clicked. Felt like a tutor that never gets impatient.”
Ship AI image & content features with one API
The Molixa API platform gives you two production REST APIs behind one prepaid balance: remove objects and distractions from images, and generate blog, product, ad, and email copy. One integration, one bill, no subscription. Built for marketplaces, SaaS, and apps.
Frequently asked
Everything you might want to know before getting started.
Is Molixa free to use?
Do I need to create an account?
What makes Molixa different from QR Code Generator, ChatPDF, Grammarly, etc.?
How accurate are the AI tools?
What AI powers Molixa?
Is my data private?
Can I use Molixa for commercial work?
Is there an API I can use?
What languages does Molixa support?
How do I report a bug or request a feature?
Stop paying for tools
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50+ professional tools. No watermark. No signup. No daily cap on the popular ones. The work that needs 5 paid subscriptions, all free in one place.