About Small Study Tools
Why We Built This
Every student has been there. It is 11pm the night before a submission deadline. You need to check your word count, verify your GPA, convert your reference to Harvard format and check whether your essay is readable — and you end up with five different tabs open, half of them asking you to sign up or pay for a subscription just to use a basic tool.
We built Small Study Tools because we believe the basic tools every student needs should be free, fast and private. No accounts. No subscriptions. No essays being uploaded to servers you know nothing about. Just tools that work — the moment you need them.
What We Are
Small Study Tools is a collection of 150+ free browser-based academic tools for students at every level — from secondary school to postgraduate study. Every single tool on this site runs entirely inside your browser. That is not a marketing claim — it is a technical reality. Your text never leaves your device.
How browser-based processing works: When you paste an essay into our word counter, the counting happens in JavaScript running on your computer or phone — not on a server. The result appears instantly because there is no round-trip to any server. Your text stays on your screen and nowhere else.
Our Tools
Our tools are organised across twelve categories covering everything a student needs throughout their academic journey:
- Essay & Writing Tools — word counters, character counters, case converters, text cleaners, bullet point converters and more
- Grade & GPA Calculators — supporting 4.0, 5.0 and 10.0 scales, CGPA converters, degree classification calculators
- Citation & Reference Tools — Harvard, APA, MLA, Chicago, Vancouver, OSCOLA and more
- Readability & Essay Structure — Flesch-Kincaid readability, sentence analysis, academic tone checking
- Business & Strategy Diagrams — SWOT, PESTLE, Porter's Five Forces, BCG Matrix, Ansoff Matrix
- Academic Diagram Tools — Venn diagrams, mind maps, flowcharts, timelines, cycle diagrams
- Project Management — Gantt charts, WBS generators, RACI matrices, stakeholder maps
- Student Productivity — Pomodoro timers, study timetable generators, flashcard makers, habit trackers
- Math & Number Tools — percentage calculators, mean/median/mode, standard deviation, unit converters
- Text Conversion — binary converters, Roman numerals, temperature converters, Morse code
- Career & CV Tools — cover letter generators, LinkedIn headline generators, interview question generators
- Future Tools We are planning to provide some advanced server based tools in future as well.
Simple Mode and Advanced Mode
We design every tool with two modes. Simple Mode gives you the core function immediately — clean, uncluttered, no distractions. Advanced Mode unlocks deeper features for students who want more analytical control. Your preference is saved automatically so every tool always opens the way you left it.
This approach came directly from student feedback. Some students just want a quick word count. Others want keyword density analysis, passive voice detection and academic grade level scores all at once. Both are valid needs — and both deserve a great experience.
Our Approach to Privacy
We made a deliberate decision from day one to build all tools so they run entirely client-side — inside your browser rather than on a server. This was not the easiest technical approach, but it was the right one for students.
When you are working on a dissertation, a personal statement or confidential coursework, the last thing you should have to wonder is whether your text is being stored somewhere or used to train an AI model. With Small Study Tools, it is not. We do not see it. We do not store it. We do not have access to it. Your work stays on your device — full stop.
Who Uses Small Study Tools
Our users include undergraduate and postgraduate students at universities worldwide, secondary and high school students preparing for exams, educators looking for quick reference tools, content creators who need character counters and SEO tools, and professionals using our business diagram generators for workplace presentations.
We are used by students across the United States, Canada, the United Kingdom, India, Pakistan, Nigeria, Australia, South Africa and across Europe — reflecting the truly global reach of English-language higher education.
Our Commitment to Students
Small Study Tools will always be free for core academic use. We believe that access to quality study tools should not depend on a student's financial situation.
We are continuously adding new tools based on what students ask for. Every tool on this site started as a real student request. If there is something you need that we do not have yet, we genuinely want to hear from you.
Get in Touch
We read every message. Whether you have found a bug, want to suggest a new tool, noticed something that could be better or just want to say the site helped you — reach out. We will get back to you.
Email: contact@smallstudytools.com