Student OS
Tools that help you submit with confidence.
Explore student tools for PDF editing, image resizing, document conversion, academic planning, notes, scanning, and everyday submissions.
Command Center
Search, filter, or jump straight into a tool.Flagship scanner
Lazy Scanner
Scan notebook pages, whiteboards, worksheets, and certificates into clean PDFs directly in your browser.
Lazy Scanner
Scan notebook pages, whiteboards, worksheets, and documents into clean PDFs.
Notes Photo to PDF
Turn multiple notebook photos into one clean PDF.
Image Cropper
Crop images quickly for forms, certificates, ID cards, and notes.
JPG to PDF
Turn photos, screenshots, and scanned pages into a neat PDF file.
Flagship notebook
Lazy Notes
Write like a notebook. Export like a PDF. A local drawing canvas for handwritten student notes.
AI workspace
Study Lab
A premium Study Lab surface for topic maps, summaries, flashcards, quizzes, exam strategy, and revision plans. Backend required.
Study Lab
AI-first study assistant UI for notes, syllabus, quizzes, flashcards, and revision plans.
AI Syllabus Mapper
Create a clean topic map from board, class, subject, or syllabus.
AI Revision Priority Planner
Rank topics by urgency, weakness, exam weight, and time left.
AI Study Material Summarizer
Prepare notes, PDFs, DOCX, pasted text, or study material for summarization.
AI Flashcard Generator
Design flashcards from notes or selected topics.
AI Quiz Generator
Prepare MCQs and short questions from topics or material.
Start here
Featured Today
A calm launchpad for the work students are most likely rushing to finish.
PDF Page Reorder
Reorder PDF pages before submitting scanned notes, assignments, or reports.
Signature Maker
Draw a signature and export it as a transparent PNG for forms, PDFs, and applications.
QR Code Generator
Create QR codes for links, notes, forms, projects, and study resources.
Exam Checklist Maker
Create a clean exam-day checklist with documents, items, timings, and reminders.
Popular
Most Used This Week
The reliable shortcuts for submissions, grades, attendance, and last-minute cleanup.
Compress PDF
Create a smaller portal-friendly PDF package from your selected file.
PDF Page Numbering
Add clean page numbers to assignments, reports, and project PDFs.
Image Size / DPI Checker
Check image dimensions, file size, format, aspect ratio, and upload readiness.
File Name Cleaner
Turn messy file names into clean submission-ready names.
Link Cleaner
Remove tracking junk from copied URLs before sharing.
Reading / Speaking Time Calculator
Calculate reading and speaking time for notes, essays, viva answers, and presentations.
Word files
DOCX Toolkit
Convert, clean, count, and prepare Word documents without opening a heavy office app.
DOCX to Simple PDF
Extract text from a Word document and create a clean, readable PDF for notes, drafts, and plain assignments.
PDF to DOCX
Convert PDFs into editable Word-style documents where possible.
DOCX Word Counter
Count words, characters, paragraphs, and estimated reading time from a DOCX file.
DOCX to TXT
Extract plain text from Word documents for notes, AI prompts, and editing.
Merge DOCX
Combine multiple DOCX files into one clean document.
DOCX Metadata Cleaner
View and remove basic document metadata before sharing or submission.
DOCX to Markdown
Convert Word document text into clean Markdown.
Markdown to DOCX
Turn Markdown notes into a downloadable DOCX document.
Portal-ready media
Image Toolkit
Compress, resize, convert, crop, stitch, and package images for college forms and notes.
Lazy Scanner
Scan notebook pages, whiteboards, worksheets, and documents into clean PDFs.
Handwriting Generator
Draft-style writing tools.
Image Compressor
Reduce image size for college portals, forms, and uploads.
Image Resizer
Resize images by pixels, percentage, or common upload presets.
HEIC to JPG
Convert iPhone HEIC photos into JPG files for forms and submissions.
PNG to JPG
Convert transparent PNG images into JPG files.
JPG to PNG
Convert JPG images into PNG files.
Passport Photo Resizer
Prepare passport-size photos for forms, exams, college portals, and applications.
Image to Text OCR
Extract text from images, screenshots, and scanned notes.
Image Cropper
Crop images quickly for forms, certificates, ID cards, and notes.
Academic OS
Student Essentials
Grades, attendance, reports, and planning tools that make college admin feel lighter.
CGPA Calculator
Course presets, weighted credits, best and lowest semesters.
Attendance Calculator
Subject-wise attendance target calculator.
SGPA Calculator & GPA Predictor
Calculate SGPA and predict target CGPA requirements.
Internal Marks Calculator
Calculate weighted internal marks by component.
Report Generator
Standard or custom report preview.
Citation Generator
Generate APA-style citations.
Bibliography Generator
Build bibliography lists.
Study Plan Generator
Create a realistic study plan.
Submit clean
Assignment Toolkit
Structure, cite, polish, and package written work before the deadline hits.
Assignment Formatter
Neat academic formatting.
Assignment Deadline Planner
Break an assignment deadline into realistic research, draft, edit, reference, and final submission tasks.
Markdown to PDF
Turn Markdown notes into a clean PDF.
TXT to PDF
Turn plain text into a clean readable PDF.
Markdown to DOCX
Turn Markdown notes into a downloadable DOCX document.
Citation Generator
Generate APA-style citations.
Reference List Sorter
Sort bibliography and reference entries alphabetically and remove duplicates.
Files ready
PDF Toolkit
A student PDF workspace for the fixes that block assignments, reports, forms, and scanned submissions.
Merge PDF
Combine lecture notes, assignments, and scanned pages into one clean PDF.
Split PDF
Extract a page range from a large PDF for focused submissions.
Compress PDF
Create a smaller portal-friendly PDF package from your selected file.
JPG to PDF
Turn photos, screenshots, and scanned pages into a neat PDF file.
PDF to JPG
Export a shareable JPG preview sheet for a PDF document.
Rotate PDF
Prepare a rotated PDF copy for sideways scanned notes.
Delete PDF Pages
Create a clean PDF copy after selecting pages to remove.
Watermark PDF
Add a simple text watermark for drafts, project files, and records.
Sign PDF
Draw, type, or upload a signature and place it on your PDF privately in the browser.
PDF Page Reorder
Reorder PDF pages before submitting scanned notes, assignments, or reports.
PDF Page Numbering
Add clean page numbers to assignments, reports, and project PDFs.
PDF Metadata Cleaner
View and clean basic PDF metadata before sharing or submitting.
Under a minute
Quick Wins
Fast student helpers that remove the annoying bits between idea and submission.
File Name Cleaner
Turn messy file names into clean submission-ready names.
Link Cleaner
Remove tracking junk from copied URLs before sharing.
QR Code Generator
Create QR codes for links, notes, forms, projects, and study resources.
Word Counter
Count words and lines instantly.
Character Counter
Character counts with and without spaces.
Case Converter
Convert text case quickly.
Know the number
Calculators
Scores, grades, attendance, budgets, units, and percentages without spreadsheet chaos.
CGPA Calculator
Course presets, weighted credits, best and lowest semesters.
SGPA Calculator & GPA Predictor
Calculate SGPA and predict target CGPA requirements.
Internal Marks Calculator
Calculate weighted internal marks by component.
Marks Required Calculator
Calculate marks needed in an upcoming exam.
Percentage Calculator
Percentage increase/decrease and score percentage.
Grade Converter
Convert percentage to letter grade.
EMI Calculator
Estimate monthly EMI for student purchases.
Unit Converter
Convert length, weight, and temperature units.
Sound polished
Writing Tools
Letters, emails, notices, proposals, and application drafts built for student life.
Assignment Formatter
Neat academic formatting.
Resume Builder
Student-friendly resumes.
Leave Application Generator
Generate formal leave application text.
Permission Letter Generator
Draft permission request letters.
Bonafide Request Letter Generator
Generate bonafide certificate requests.
Internship Email Generator
Write realistic internship emails.
Professional Email Writer
Polished formal email drafts.
Cover Letter Generator
Student-friendly cover letter drafts.
Notice Generator
Generate formal notice text.
Project Proposal Generator
Draft complete proposal format.
Stay moving
Focus Tools
Plan the day, protect study blocks, and keep deadlines from becoming emergencies.
Pomodoro Timer
Focused study sprints.
Study Planner
Generate day-wise study plans with revision days.
Presentation Timer Planner
Split presentation time across sections so students do not run over time.
Syllabus Progress Tracker
Track chapters, topics, and revision progress before exams.
Deadline Tracker
Track due dates and urgency.
Exam Countdown
Countdown to exam date.