Many tools process files locally in your browser, keeping common image, text, QR, and developer tasks quick.
NovaKit
Free Online Tools
Fast browser-first tools for images, PDFs, audio, video, text, QR codes, developers, encryption, dates, finance, and everyday workflows.
Categories
Start with a focused toolbox
IMGImage ToolsCompress, resize, crop, convert, watermark, and edit images.→PDFPDF ToolsMerge, split, convert, edit, protect, and organize PDF files.→AUDAudio ToolsCut, join, convert, boost, merge, and change audio speed locally in your browser.→VIDVideo ToolsCompress, convert, resize, rotate, merge, mute, create GIFs, extract audio, and inspect metadata locally in your browser.→FINFinance ToolsCreate invoices, receipts, estimates, calculators, and planning documents.→QRQR & Barcode ToolsGenerate QR codes, read QR codes from images, and create barcodes.→SEOFree SEO Tools for Google, Technical SEO & WebsitesPreview Google snippets, check meta tags, generate XML sitemaps, test robots.txt, inspect redirects, HTTP headers, schema markup, hreflang tags, UTM links, and keyword density.→CNVUnit Converter OnlineFree measurement converter and calculator for length, weight, temperature, area, volume, speed, time, data size, fuel economy, cooking units, pressure, energy, shoe sizes, ring sizes, currency, time zones, and number bases.→TXTText & Content ToolsCount, clean, convert, diff, sort, preview, and generate text content.→DEVFree Online Developer ToolsFormat JSON, test regex, parse URLs, calculate CIDR ranges, inspect user agents, convert timestamps, generate UUIDs, and search developer commands in your browser.→LIFELife ToolsUse everyday calculators for dates, time, health references, loans, and currency.→ENCEncryption ToolsHash, encrypt, decode, check passwords, and process JavaScript in the browser.→
Popular
Frequently used tools
INVInvoice GeneratorRun a browser-based finance workflow for planning, drafting, or estimates.→TAXIncome Tax CalculatorRun a browser-based finance workflow for planning, drafting, or estimates.→PAYRealtime Salary CounterUse a practical everyday calculator or reference tool in the browser.→ZIPCompress Image OnlineReduce image file size in the browser while keeping visual quality under control.→SIZEResize Image OnlineChange image width and height in your browser while keeping aspect ratio when needed.→MRGMerge PDFCombine multiple PDF files into one ordered document in your browser.→SPLSplit PDFExtract selected pages from a PDF into a new document.→WORDWord CounterCount words, characters, sentences, paragraphs, and estimated reading time.→CASECase ConverterConvert text to uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, or kebab-case.→JSONJSON FormatterUse a focused browser utility for developer data, code, or lookup workflows.→REGRegex DebuggerUse a focused browser utility for developer data, code, or lookup workflows.→HASHHash GeneratorProcess hashes, encoding, ciphers, or browser cryptography utilities locally.→QRQR Code GeneratorCreate, read, or prepare QR and barcode assets in the browser.→CURLive Currency ConverterUse a practical everyday calculator or reference tool in the browser.→LENLength ConverterConvert length units online, including meters to feet, inches to centimeters, miles to kilometers, yards, millimeters, and nautical miles.→TMPTemperature ConverterConvert Celsius to Fahrenheit, Fahrenheit to Celsius, Kelvin, and Rankine with an online temperature calculator.→
Open a tool, finish the job, and download or copy the result without setup friction.
Each tool has a focused page, related tools, and clear FAQ content for better discovery.