Free AI tools · No signup · 20 in one tab
Somewhere in your day,a small task iseating an hour.
Resizing a photo. Merging a PDF. Making a bill.
Acubens puts the right tool one click away.
Built in Patna, free for everyone.
Find the right tool
Type the job you need done.
No signup. Nothing uploaded. That's it.
Why people trust these tools
Free should mean free.
No catch, no account.
Most “free” tools trade your files or your email for the favour. These don't — here's exactly what you get.
In one tab
free tools, zero signups
Images, PDFs, design, code, writing and more.
Files never leave your device
Your photos, PDFs and documents are processed inside your browser tab. They're never uploaded to a server — not even to ours.
No signup, ever
No login, no email address, no phone number. Open a tool and start working.
No watermark
What you download is yours — clean files, no logos stamped on them, no limits on use.
Phone, laptop or lab PC
Works the same everywhere a browser does — nothing to install, nothing to update.
Built and maintained by Acubens, Patna — and kept free for students, job seekers and small businesses.
Learn to build tools like these →Every desk needs
something different.
Find the seat you sit in.
Your seat
Students
The pain
Exam forms want a photo under 50 KB, a signature in JPG and every marksheet in one PDF — and the free sites want you to sign up first.
The outcome
Form-ready files in minutes, straight from your phone, without handing your documents to a stranger's server.
All tools
Bad files don't
fix themselves.
These do.
Convert, compress, merge, design, write and code — twenty single-purpose tools that each do one job well. Filter by what you are working on.
- 01
Image Tools
Convert, resize and compress JPG, PNG, WebP and AVIF — plus image-to-text OCR.
Open tool - 02
PDF Tools
Merge, split and convert PDFs without uploading a single file to a server.
Open tool - 03
QR & URL Tools
Generate QR codes and shorten links in seconds — ready to print or share.
Open tool - 04
AI Text Tools
Rewrite, summarise, count and clean up text for assignments and posts.
Open tool - 05
SEO Tools
Check meta tags, keywords and on-page basics before you publish.
Open tool - 06
Color Picker
Pick colours, build palettes and copy HEX or RGB values instantly.
Open tool - 07
Font Finder
Identify fonts and find pairings that actually work together.
Open tool - 08
Image Extract
Pull text and data straight out of screenshots, scans and photos.
Open tool - 09
Calculator Tools
EMI, GST, percentage and unit calculators for everyday maths.
Open tool - 10
Invoice Generator
Create and download clean, professional invoices — no subscription.
Open tool - 11
Greeting Card
Design and share custom greeting cards for festivals and events.
Open tool - 12
Typing Speed Test
Check your WPM and accuracy with a distraction-free timed test.
Open tool - 13
Learn Typing
Guided English and Hindi lessons built around real govt exam patterns.
Open tool - 14
Online Compiler
Run C, C++, Java, Python, HTML and SQL instantly — nothing to install.
Open tool - 15
AI Background Remover
Erase the background from a portrait with AI — running on your device, not a server.
Open tool - 16
Online Notepad
A clean, autosaving notepad in your browser — no login, no clutter.
Open tool - 17
Text to Handwriting
Turn typed text into a realistic handwritten page — English and Hindi, PNG or PDF.
Open tool - 18
Online Paint Tool
Draw with brushes, shapes and a fill bucket, then save your artwork as a PNG.
Open tool - 19
CSS Formatter & Minifier
Beautify messy CSS or compress it for production, and see the size you saved.
Open tool - 20
Animated Gradient Generator
Build a moving gradient background, preview it live and copy the CSS.
Open tool - 21
WHOIS Lookup
Check who registered a domain, when it expires, its name servers and DNS records.
Open tool - 22
Sketchboard
An infinite whiteboard for diagrams and sketches — shapes, arrows, text and pen, saved as PNG or SVG.
Open tool
The real problem
Four sites.
Four catches.
One simple job.
“Free” online tools usually come with a catch — an account, an upload, a watermark or a trial that ends. We built the version without the catch.
Today, on other sites
- PDF merge siteSign up to download your filesignup wall
- Photo converterYour photo is sent to their serveruploaded
- QR code makerLogo stamped on your codewatermark
- Invoice appFree trial, then a monthly planpaywall
What you get instead
One tab you can trust
- 22 toolsin one place
- Files stay on your deviceprivate
- Clean downloadsno watermark
- ₹0, foreverno paywall
Real world use cases
Exam photo under 50 KB
Resize and compress your photo and signature to the exact size the form asks for — on your phone, in under a minute.
Open Image ToolsEvery marksheet in one PDF
Merge scans, reorder pages and compress the result so the upload portal finally accepts it.
Open PDF ToolsA bill in two minutes
Fill in your shop's details once, add items, and download a clean GST-style invoice as a PDF.
Open Invoice GeneratorWhat it costs you
The hidden cost of “free” tools
Signup screens, upload bars and ad timers add up. Tell us roughly how you work and see how much of your year they take.
How many small file tasks do you do a week?
Lost every year
43 hours
across 520 small tasks a year — worth about ₹8,667 of your time.
5
full working days
₹0
what our tools cost you
Get it back
No accounts, no uploads, no waiting — open a tool, finish the job, close the tab.
This is an estimate built only from the numbers you choose above: tasks per week × 52 weeks × minutes lost per task. Your real numbers will vary.
How it works
Three steps.
Nothing leaves
your device.
Most online tools send your file to a server, process it there and send it back. Ours do the work inside your browser tab — which is faster, and means your documents stay yours.
- 01
Pick a tool
Search for the job you need done, or browse by category. Every tool opens instantly — nothing to install.
- 02
Drop a file or type
Your photo or PDF is processed right there in the tab. It is never uploaded to a server.
- 03
Download and go
Save the result — no watermark, no account, no limit. Close the tab and nothing stays behind.
Built by Acubens
Want to build
tools like these?
Every tool here was made with the same skills we teach at our centre on Ashok Raj Path — web development, Python, AI and digital marketing. Learn them, then build your own.