Tools for Students — Free, No Login, Exam-Ready

Free browser tools for students: compress photos for college forms, 20KB uploads, assignment PDFs, GPA math, citations and study timers.

JPG Image CompressorCompress JPG and JPEG photos toward 20KB, 50KB, 100KB, or custom target sizes with quality…PDF CompressorFree, private browser-based PDF compressor. Reduce PDF file size toward a target KB or MB …Percentage CalculatorCalculate percentages, percentage increase/decrease, and percentage differences with PDF s…Word & Character CounterAnalyze text statistics: word count, character count, sentences, paragraphs, and reading t…Text SummarizerSummarize long articles, essays, and reports into concise key takeaways using browser-base…Lorem Ipsum GeneratorGenerate customizable placeholder Latin dummy text by paragraphs, sentences, words, or lis…Time Duration CalculatorCalculate elapsed hours, minutes, and days between two times or calendar dates with work h…Case ConverterConvert text case: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_c…

Why this hub exists

Exam portals want 20 KB photos and 100 KB PDFs — these presets do it in one click, and no server ever sees your ID photo.

All tools run 100% in your browser — nothing uploads, nothing costs money, no account needed. Browse the full tool directory.

How to use this page effectively

Tools for Students — Free, No Login, Exam-Ready is intended for a specific practical task rather than a one-size-fits-all workflow. Before using the result, check the destination requirements such as accepted file type, maximum file size, dimensions, or required calculation inputs. The browser-based workflow lets you review the result locally, make another adjustment when necessary, and then download or continue to a related NexVaani tool. For best results, use a representative input file and verify the final output on the device or service where you plan to submit it.

Summary

Tools for Students — Free, No Login, Exam-Ready is a free browser tool from NexVaani designed to help you complete the task directly in your browser. Use the page for the working utility, practical guidance, and the related next steps shown above or below; NexVaani focuses on simple, privacy-first browser processing without unnecessary sign-up steps.