Free online tools.
One stack.
Resize exam photos, edit and compress PDFs, and work out income tax or salary — 76 free tools that run in your browser, with no signup.
Try
All 76 tools,sorted by job.
Search the toolsResume, typing, Hindi & Tamil, word count.
- Auto-saveNotepad & Live CounterWrite, count words live, export to PDF.Open
- InstantWord CounterCount words, chars, lines & reading time.Open
- InstantCase ConverterUPPER, lower, Title & snake_case instantly.Open
- InstantLorem GeneratorGenerate placeholder paragraphs & sentences.Open
- InstantRemove Duplicate LinesDeduplicate lines, keep order or sort.Open
- InstantSort LinesAlphabetical, numeric, reverse & shuffle.Open
- Client-sideText to SpeechSpeak any text with browser voices.Open
- Dev toolDiff CheckerCompare two texts line by line.Open
- Dev toolRegex TesterTest RegExp with live highlight & groups.Open
- FreeResume BuilderMake an ATS-friendly CV and download a PDF.Open
- InstantTyping Speed TestWPM in English, Hindi, Tamil, Kannada.Open
- InstantHindi TypingType in English, get Hindi (Devanagari).Open
- NudiKannada TypingNudi keyboard or English letters, any font.Open
- KannadaNudi to Unicode ConverterNudi ↔ Unicode Kannada, Word files too.Open
- InstantTamil TypingType in English, get Tamil script.Open
Exam photo, passport photo, compress, QR.
- Client-sideImage ConverterPNG → JPG / WebP, client-side via Canvas.Open
- Client-sideImage CompressorShrink JPG/WebP with quality slider.Open
- Client-sideImage ResizerResize by pixels or percent, keep aspect.Open
- Client-sideImage CropperCrop with preset ratios, preview & download.Open
- InstantQR Code GeneratorCreate QR for URL, text, Wi-Fi & more.Open
- FreevCard QR Code GeneratorBusiness card QR: scan to save your contact.Open
- InstantQR Code ReaderScan QR from image in your browser.Open
- IndiaExam Photo & Signature ResizerResize to 20 KB, 50 KB for SSC, UPSC, IBPS forms.Open
- Client-sidePassport Photo MakerPassport & visa size photos with a print sheet.Open
Edit, compress, merge, split, protect.
- Client-sidePDF EditorEdit text, sign, highlight, fill forms, reorder pages — in your browser.Open
- Client-sidePDF MergerMerge multiple PDFs into one — local.Open
- Client-sidePDF SplitterSplit PDF by page ranges.Open
- Client-sideImage to PDFTurn JPG/PNG/WebP into a PDF.Open
- Client-sideCompress PDFReduce PDF file size in your browser.Open
- Client-sidePDF to WordConvert PDF to editable Word (.docx).Open
- Client-sidePDF to JPGTurn PDF pages into JPG or PNG images.Open
- Client-sideAdd Page NumbersNumber PDF pages, any position & style.Open
- Client-sideWatermark PDFStamp CONFIDENTIAL, DRAFT or your name.Open
- Client-sideProtect PDFAdd a password with AES-256.Open
- Client-sideUnlock PDFRemove the password from your PDF.Open
JSON, Base64, hash, JWT & more.
- Dev toolJSON FormatterFormat, validate & beautify JSON instantly.Open
- Dev toolBase64 Encode / DecodeEncode & decode Base64 with UTF-8.Open
- Dev toolURL Encoder / DecoderEncode & decode URLs & query strings.Open
- Dev toolHash GeneratorSHA-1/256/384/512 via Web Crypto.Open
- Dev toolJWT DecoderDecode header & payload, no verify.Open
- Dev toolUUID GeneratorGenerate v4 UUIDs, bulk copy.Open
- Dev toolColor ConverterHEX ↔ RGB ↔ HSL with picker.Open
- Dev toolCode MinifierMinify & beautify JS/CSS/JSON.Open
- Dev toolMarkdown PreviewLive Markdown → HTML preview.Open
Age, BMI, EMI, GST & units.
- InstantAge CalculatorExact age with milestone progress.Open
- InstantBMI CalculatorBody mass index with category.Open
- InstantEMI CalculatorLoan EMI, interest & schedule.Open
- InstantGST CalculatorAdd or remove GST, split CGST/SGST.Open
- InstantPercentage CalculatorPercent of, increase & decrease.Open
- InstantLoan CalculatorAmortization & total cost.Open
- InstantDate DifferenceDays between dates, add/subtract days.Open
- InstantUnit ConverterLength, weight, temp & more.Open
- ExamsNegative Marking CalculatorExam score after negative marks, and when to guess.Open
- InstantCGPA to PercentageCBSE, AICTE, VTU, Anna Univ & more.Open
Passwords, hashing, UUID.
Meta, OG, robots, sitemap, DNS.
- SEOMeta Tag GeneratorTitle, description & OG tags.Open
- SEOOpen Graph PreviewPreview OG/Twitter cards.Open
- SEORobots.txt GeneratorBuild robots.txt with sitemap.Open
- SEOSitemap GeneratorGenerate XML sitemap URLs.Open
- SEODNS LookupA, MX, TXT via dns.google.Open
- SEODNS Propagation CheckerSee if DNS changes reached servers worldwide.Open
- SEOWebsite Down CheckerIs it down or just me? Test from 40 places.Open
Income tax, salary, SIP, FD, GST invoice.
- InstantCurrency ConverterLive rates, offline fallback.Open
- InstantDiscount CalculatorSale price & savings.Open
- InstantTip CalculatorTip, split & per-person total.Open
- InstantTimezone ConverterConvert time across zones.Open
- IndiaIncome Tax CalculatorFY 2026-27, new vs old regime.Open
- IndiaSalary CalculatorCTC to monthly in-hand salary.Open
- InstantSIP CalculatorMutual fund SIP & lump-sum returns.Open
- InstantFD CalculatorFixed deposit maturity & interest.Open
- InstantRD CalculatorRecurring deposit maturity amount.Open
- InstantPPF CalculatorPPF maturity, tax-free.Open
- InstantEPF CalculatorProvident fund at retirement.Open
- InstantAmount in WordsRupees in words for cheques & invoices.Open
- IndiaGST Invoice GeneratorTax invoice with CGST/SGST/IGST as PDF.Open
The tools people open most
Image Compressor
Original · IMG_2041.jpg
4.2 MB
Compressed · WebP
0.9 MB
79% smaller · processed in your browser, 0 bytes uploaded
Image Compressor
Shrink photos for forms, portals and email by moving one slider. You see the new size before you download, and the photo never leaves your phone or laptop.
Your files stay with you
Image, PDF, text, code and calculator tools are built on what your browser already has: Canvas, Web Crypto, pdf-lib and jsPDF. The work happens on your device, so there is no upload to wait for and nothing stored on a server.
First, open a tool. No signup, nothing to install.
Then drop in your file, link or text.
Your browser does the work. The file never leaves your device.
Finally, save the result to your Downloads.
Questions, answered
Yes. All 76 tools are free to use, with no trial and no paywall. The site is supported by ads shown around the tools, never inside your files.
Almost never. Image, PDF, text, code, security and calculator tools run inside your browser, so files stay on your device. Only DNS lookup, link previews and currency rates need our server or a public API.
No. Open any tool and use it straight away. There is nothing to install. A free account is optional — it lets you save your favourite tools.
Yes. Every tool works in a modern mobile browser on Android or iPhone, as well as on laptops and desktops.
No. Use the tools as often as you like. Very large files are limited only by your device's memory.
Every tool page also answers questions about that tool. Pick a tool