97 FREE TOOLS / 3 SUBCATEGORIES
Documents & Education
Choose a subcategory or browse all tools below.
Marks Percentage Calculator
Marks Percentage Calculator with an instant result. Marks obtained ÷ maximum marks × 100.
Student ToolsCGPA to Percentage
CGPA to Percentage with an instant result. CGPA × your institution’s multiplier. Institutions use different conversion rules.
Student ToolsRequired Attendance Calculator
Required Attendance Calculator with an instant result. Minimum future classes to attend without absence: ceiling((target × held − attended) ÷ (1 − target)).
Student ToolsBunk Calculator
Bunk Calculator with an instant result. Maximum additional absences: floor(attended ÷ required fraction − held).
Student ToolsAttendance Calculator
Attendance Calculator with an instant result. Attended ÷ total × 100.
Student ToolsWeighted Marks Calculator
Weighted Marks Calculator with an instant result. Weighted average = sum(mark × weight) ÷ sum(weights).
Student ToolsCorrect/Wrong Answer Score Calculator
Correct/Wrong Answer Score Calculator with an instant result. Score = correct × marks − wrong × penalty. Enter the marking scheme yourself.
Student ToolsPassing Marks Calculator
Passing Marks Calculator with an instant result. Minimum whole marks = ceiling(maximum × passing percentage ÷ 100).
Student ToolsTarget CGPA Calculator
Target CGPA Calculator with an instant result. Required remaining GPA = (target × total credits − current GPA × completed credits) ÷ remaining credits.
Student ToolsStudy Hours Calculator
Study Hours Calculator with an instant result. Required daily study hours = chapters × hours per chapter ÷ days.
Student ToolsAccuracy Percentage Calculator
Accuracy Percentage Calculator with an instant result. Correct answers ÷ attempted answers × 100.
Student ToolsAttempt Rate Calculator
Attempt Rate Calculator with an instant result. Attempted questions ÷ total questions × 100.
Student ToolsChapter Completion Calculator
Chapter Completion Calculator with an instant result. Completed chapters ÷ total chapters × 100.
Student ToolsWord Counter
Word Counter with an instant result. Count Unicode words, code points and lines. Hyphenated words count as one.
Text & WritingCharacter Counter
Character Counter with an instant result. Count Unicode code points, UTF-16 code units and UTF-8 bytes.
Text & WritingUppercase Converter
Uppercase Converter with an instant result. Convert text to uppercase.
Text & WritingLowercase Converter
Lowercase Converter with an instant result. Convert text to lowercase.
Text & WritingTitle Case Converter
Title Case Converter with an instant result. Capitalize the first letter of each word; does not apply editorial style exceptions.
Text & WritingSentence Case Converter
Sentence Case Converter with an instant result. Capitalize the first letter after sentence-ending punctuation.
Text & WritingText Reverser
Text Reverser with an instant result. Reverse Unicode code points. Combined emoji sequences may separate.
Text & WritingWord Reverser
Word Reverser with an instant result. Reverse the order of whitespace-separated words.
Text & WritingRemove Extra Spaces
Remove Extra Spaces with an instant result. Collapse horizontal whitespace while preserving line breaks.
Text & WritingRemove Line Breaks
Remove Line Breaks with an instant result. Join lines with single spaces.
Text & WritingRemove Empty Lines
Remove Empty Lines with an instant result. Delete lines that contain only whitespace.
Text & WritingDuplicate Line Remover
Duplicate Line Remover with an instant result. Keep the first exact occurrence of each line. Comparison is case-sensitive.
Text & WritingDuplicate Word Remover
Duplicate Word Remover with an instant result. Remove repeated whitespace-separated words. Comparison is case-sensitive.
Text & WritingAlphabetical Sorter
Alphabetical Sorter with an instant result. Sort one entry per line using English collation and numeric ordering.
Text & WritingLine Counter
Line Counter with an instant result. Count lines, including a final empty line after a trailing line break.
Text & WritingSentence Counter
Sentence Counter with an instant result. Estimate sentences using periods, question marks and exclamation marks. Abbreviations may affect counts.
Text & WritingParagraph Counter
Paragraph Counter with an instant result. Count blocks separated by at least one blank line.
Text & WritingSlug Generator
Slug Generator with an instant result. Make a lowercase, hyphenated ASCII slug. Non-Latin letters are omitted.
Text & WritingText to HTML
Text to HTML with an instant result. Escape user text and wrap each line in a paragraph. Output is code, not executed markup.
Text & WritingHashtag Counter
Hashtag Counter with an instant result. Find hashtags made of Unicode letters, numbers and underscores.
Text & WritingHashtag Formatter
Hashtag Formatter with an instant result. Turn comma/space-separated keywords into unique hashtags.
Text & WritingWhatsApp Bold Text
WhatsApp Bold Text with an instant result. Wrap text with WhatsApp bold markers.
Text & WritingWhatsApp Italic Text
WhatsApp Italic Text with an instant result. Wrap text with WhatsApp italic markers.
Text & WritingWhatsApp Strikethrough
WhatsApp Strikethrough with an instant result. Wrap text with WhatsApp strikethrough markers.
Text & WritingName Initial Generator
Name Initial Generator with an instant result. Take the first letter of each part of a name.
Text & WritingEmail Address Format Checker
Email Address Format Checker with an instant result. Check basic email syntax without contacting a mail server.
Text & WritingReading Time Calculator
Reading Time Calculator with an instant result. Reading time = Unicode word count ÷ your reading speed.
Text & WritingSpeaking Time Calculator
Speaking Time Calculator with an instant result. Speaking time = word count ÷ speaking speed. Pauses are not included.
Text & WritingWord Frequency Counter
Word Frequency Counter with an instant result. Count words case-insensitively and sort by frequency.
Text & WritingFind and Replace
Find and Replace with an instant result. Replace all exact, case-sensitive matches. No regular expressions are evaluated.
Text & WritingMorse Code Converter
Morse Code Converter with an instant result. International Morse for A–Z and 0–9. Letters are space-separated; words use /. Unsupported characters are rejected.
Text & WritingLeave Letter Generator
Leave Letter Generator with an instant result. Create a rule-based leave letter using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesSick Leave Generator
Sick Leave Generator with an instant result. Create a rule-based sick leave using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesHalf Day Leave Generator
Half Day Leave Generator with an instant result. Create a rule-based half day leave using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesWFH Request Generator
WFH Request Generator with an instant result. Create a rule-based wfh request using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesResignation Letter Generator
Resignation Letter Generator with an instant result. Create a rule-based resignation letter using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesSalary Increment Request
Salary Increment Request with an instant result. Create a rule-based salary increment request using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesJob Application Generator
Job Application Generator with an instant result. Create a rule-based job application using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesCover Letter Generator
Cover Letter Generator with an instant result. Create a rule-based cover letter using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesInternship Request
Internship Request with an instant result. Create a rule-based internship request using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesInterview Follow-up Message Generator
Interview Follow-up Message Generator with an instant result. Create a rule-based interview follow-up message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesRecruiter Message Generator
Recruiter Message Generator with an instant result. Create a rule-based recruiter message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesSalary Negotiation Message Generator
Salary Negotiation Message Generator with an instant result. Create a rule-based salary negotiation message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesPayment Reminder Generator
Payment Reminder Generator with an instant result. Create a rule-based payment reminder using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesApology Message Generator
Apology Message Generator with an instant result. Create a rule-based apology message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesThank You Message Generator
Thank You Message Generator with an instant result. Create a rule-based thank you message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesFollow-up Message Generator
Follow-up Message Generator with an instant result. Create a rule-based follow-up message using your own facts. Review all wording before sending. No message is sent automatically.
Documents & TemplatesMeeting Agenda Generator
Meeting Agenda Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesMeeting Minutes Formatter
Meeting Minutes Formatter with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesDaily Work Report Generator
Daily Work Report Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesWeekly Work Report Generator
Weekly Work Report Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesStandup Update Generator
Standup Update Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesBug Report Generator
Bug Report Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesPRD Outline Generator
PRD Outline Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesFeature Request Formatter
Feature Request Formatter with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesPull Request Description Generator
Pull Request Description Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesGitHub Issue Generator
GitHub Issue Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesRelease Note Generator
Release Note Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesSupport Ticket Formatter
Support Ticket Formatter with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesClient Brief Generator
Client Brief Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesFreelance Proposal Generator
Freelance Proposal Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesContent Brief Generator
Content Brief Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesSTAR Answer Generator
STAR Answer Generator with an instant result. Build an editable outline using your details. Bracketed sections are explicit prompts for you to complete; no facts or accomplishments are invented.
Documents & TemplatesUser Story Formatter
User Story Formatter with an instant result. Use the standard role/action/benefit structure. Add testable acceptance criteria after reviewing the draft.
Documents & TemplatesMeeting Invitation Generator
Meeting Invitation Generator with an instant result. Create a meeting invitation with explicit time, timezone, location and agenda.
Documents & TemplatesCoding Prompt Generator
Coding Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesWebsite Design Prompt Generator
Website Design Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesImage Generation Prompt Generator
Image Generation Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesSEO Article Prompt Generator
SEO Article Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesResearch Prompt Generator
Research Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesResume Prompt Generator
Resume Prompt Generator with an instant result. Generate a structured prompt template locally. This tool does not contact an AI service or generate an AI answer.
Documents & TemplatesGPA Calculator
GPA Calculator with an instant result. Credit-weighted GPA = sum(grade point × credit) ÷ sum(credits). Choose your institution’s scale; no university conversion rule is assumed.
Student ToolsGrade Calculator
Grade Calculator with an instant result. Choose the grade with the highest minimum threshold at or below your score. Enter your actual grading policy.
Student ToolsRoll Number Generator
Roll Number Generator with an instant result. Generate sequential identifiers with a prefix and optional leading zeros.
Student ToolsStudy Timetable Generator
Study Timetable Generator with an instant result. Distribute subjects in rotation across days and divide available minutes equally. Adjust the plan to your own priorities.
Student ToolsRank Percentage Calculator
Rank Percentage Calculator with an instant result. Simple rank-position percentage = (total − rank + 1) ÷ total × 100. This is not an official exam percentile; ties are not modeled.
Student ToolsStudy Break Calculator
Study Break Calculator with an instant result. Total time = study sessions × (study + break). Includes a break after the final session.
Student ToolsAdd Line Numbers
Add Line Numbers with an instant result. Prefix each line with a sequential number, preserving line order.
Text & WritingDuplicate Word Finder
Duplicate Word Finder with an instant result. Show case-insensitive word frequencies greater than one. Punctuation is excluded.
Text & WritingLorem Ipsum Generator
Lorem Ipsum Generator with an instant result. Generate between 1 and 50 paragraphs of fixed Latin placeholder text. This is dummy copy for layouts, not original article content.
Text & WritingHTML to Text
HTML to Text with an instant result. Remove scripts, styles and markup, then decode entities. No supplied HTML is rendered or executed.
Text & WritingText Diff Checker
Text Diff Checker with an instant result. Compare exact lines using a bounded longest-common-subsequence algorithm: at most 400 lines and 100,000 characters on each side. Minus marks removals and plus marks additions; line endings are normalized.
Text & WritingInvoice Generator
Create an invoice and export PDF, printable HTML, styled Excel XLSX, CSV, PNG/JPEG photos, JSON or a ZIP with all formats. Multi-page photos download as a ZIP. Amounts use two decimal places for your chosen currency label; no currency conversion or tax policy is inferred.
Documents & TemplatesRandom Text Generator
Generate a random selection of words for placeholder content. This is sample text, not meaningful prose.
Text & Writing