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All 195 tools

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Images 33 PDF 34 Audio & video 15 Utilities 113

Image tools

Resize Image to KBGet a photo to exactly 20, 50, 100 or 200 KB, or any size you choose.
Photo & Signature ResizerReady-made photo and signature sizes for passports, visas and exam forms.
Compress ImageMake JPG, PNG and WebP images smaller while keeping them sharp.
Resize ImageSet an exact size in pixels, centimetres, millimetres or inches.
Convert ImageSwitch between JPG, PNG and WebP in a click.
Crop ImageCrop a photo to any shape or ratio by dragging the corners.
Rotate & Flip ImageRotate a photo 90°, 180° or any angle, or flip it like a mirror.
Add Watermark to ImageStamp your name or a notice across a picture, in one spot or repeated.
Blur or Pixelate ImageHide faces, number plates or private details in a picture.
Image to Text (OCR)Copy the text from a photo, screenshot or scan in 27 languages.
Photo Collage MakerCombine several photos into one neat collage grid.
Passport Photo Print SheetFit as many passport photos as possible on a 4×6 in, 5×7 in or A4 sheet.
Add Text to ImageWrite a caption, title or label on a picture.
Photo Filters & AdjustmentsAdjust brightness, contrast and color, or apply a quick filter.
Borders & Rounded CornersAdd a border, round the corners or make a circle photo.
Images to GIFTurn a set of pictures into an animated GIF.
Color Picker & PalettePick any color from a picture and get its main palette with HEX and RGB codes.
Favicon & App Icon GeneratorMake favicon.ico and all app icon sizes from one picture.
Image to Base64Convert an image to Base64 text, or turn Base64 back into a picture.
HEIC to JPGConvert iPhone HEIC photos to JPG or PNG that open everywhere.
Social Media Image ResizerResize a picture to the exact size for Instagram, YouTube, X, Facebook and more.
Remove EXIF & Location DataRemove location, camera and date details from photos before you share them.
SVG to PNGConvert SVG files to PNG, JPG or WebP at any size.
ID & Visa Photo MakerCrop a photo to an exact passport, visa or ID size at print quality.
Remove BackgroundRemove the background from a photo and keep the subject.
Exam Form KitMake the photo, signature and thumb impression for an exam form in one go.
Photo Checker for FormsCheck a photo against exam, passport and visa rules before you upload it.
Signature MakerDraw or type your signature and save it as a transparent PNG or a form-ready JPG.
Add Name and Date to PhotoAdd a white strip with your name and date under a photo, as some forms require.
Image UpscalerEnlarge an image 2x, 3x or 4x with smooth edges, free and on your device.
Photo to Line ArtTurn a photo into a pencil sketch or an outline drawing.
Meme MakerMake a meme by adding bold top and bottom text to any picture.
ID Card Print LayoutPut the front and back of an ID card on one page at its real size, ready to print.

PDF tools

Image to PDFTurn photos and scans into a single PDF in the order you want.
Merge PDFCombine several PDF files into one, in the order you choose.
Compress PDFShrink a PDF to 100 KB, 200 KB, 500 KB, 1 MB or a custom target.
Split PDFExtract pages or split a PDF into separate files.
PDF to JPGTurn every page of a PDF into a JPG image.
Word to PDFConvert Word .docx documents to PDF in your browser.
Excel to PDFConvert Excel and CSV files to PDF tables.
PowerPoint to PDFConvert PowerPoint .pptx slides to a PDF.
PDF to WordConvert a PDF to an editable Word document.
Rotate PDFRotate all or selected pages of a PDF.
Reorder & Delete PDF PagesReorder, delete or keep only certain pages of a PDF.
Protect PDF with PasswordAdd a password to a PDF so only people with it can open it.
Unlock PDFRemove the password from a PDF you have the password for.
Add Page Numbers to PDFAdd page numbers to a PDF at any position.
Watermark PDFAdd a text watermark such as CONFIDENTIAL to every page of a PDF.
Sign PDFSign a PDF by drawing, typing or uploading your signature.
PDF to PNGConvert each page of a PDF to a sharp PNG image.
PDF to TextExtract all the text from a PDF into a .txt file.
Extract Images from PDFPull the original pictures out of a PDF.
Scan to PDFScan documents with your phone camera and save them as a PDF.
Redact PDFPermanently black out names, numbers or any words in a PDF.
Markdown & HTML to PDFTurn Markdown, HTML or plain text into a clean PDF.
Crop PDFTrim white margins or cut the edges off PDF pages.
Resume MakerBuild a clean one-page resume and download it as a PDF, free and private.
Letter and Declaration MakerMake a self-declaration, exam declaration, job or leave application, or NOC as a PDF.
GST Invoice GeneratorCreate a GST invoice with CGST, SGST or IGST and download it as a PDF.
Compare PDF FilesCompare two PDFs and see which lines of text were added or removed.
Flatten PDF FormsFlatten a filled PDF form so the answers can no longer be edited.
Edit PDF MetadataEdit or remove the title, author and other hidden details inside a PDF.
Add Header & Footer to PDFAdd a header, footer, date or page numbers to every page of a PDF.
Resize PDF Pages (A4, Letter and more)Change the page size of a PDF to A4, A3, A5, Letter or Legal without cutting anything off.
Repair PDFTry to repair a damaged PDF that will not open, so you can read it again.
PDF to PowerPointTurn a PDF into a PowerPoint (.pptx) with one slide per page.
PDF to ExcelExtract tables and text from a PDF into an Excel (.xlsx) file.

Audio and video

Convert AudioConvert audio files to MP3 or WAV.
Trim AudioCut an audio file to the part you want, with optional fades.
Merge Audio FilesJoin several audio files into one track.
Compress VideoShrink a video file by lowering the quality or resolution.
Trim VideoCut a video to the part you want.
Video to GIFConvert part of a video into an animated GIF.
Screen RecorderRecord your screen, a window or a tab, with sound, in your browser.
Extract Audio from VideoPull the sound out of a video and save it as MP3, M4A or WAV.
Mute VideoRemove the sound from a video without losing picture quality.
Change Video SpeedSpeed a video up or slow it down, with the sound kept in sync.
Merge VideosJoin several video clips into one MP4, in the order you choose.
Voice RecorderRecord your voice with your microphone and save it as MP3 or WAV.
GIF to MP4Convert an animated GIF to a small MP4 video that plays everywhere.
Remove Background Noise from AudioReduce steady background noise such as hiss, fans and hum in audio and video recordings.
Compress Video to a Target SizeShrink a video to fit under a size limit such as 8 MB, 16 MB or 25 MB.

Utilities and calculators

Create ZIP FilePut any files into one ZIP archive.
Extract ZIP FileOpen a ZIP file and save the files inside.
File Checksum (SHA-256)Calculate SHA-256, SHA-1 or SHA-512 checksums of any file.
QR Code GeneratorMake a free QR code for a link, Wi-Fi, contact, email or text.
Word & Character CounterCount words, characters, sentences and reading time.
JSON Formatter & ValidatorFormat, minify, validate and sort JSON.
Document Pack for FormsShrink several photos and PDFs to the size a form allows, then download one ZIP.
Age CalculatorWork out your exact age in years, months and days, and check an exam age limit.
GST CalculatorAdd GST to a price or take it out, with the CGST, SGST and IGST split.
Percentage CalculatorFind a percentage of a number, what percent one number is of another, or a percent change.
EMI CalculatorWork out the monthly EMI, total interest and total payment of a loan.
SIP CalculatorEstimate what a monthly SIP investment could grow to.
Simple and Compound Interest CalculatorCalculate simple or compound interest and the total amount.
BMI CalculatorCalculate your body mass index and see your healthy weight range.
Date Difference CalculatorFind the days between two dates, or add and subtract days from a date.
Unit ConverterConvert length, weight, area, volume, speed, time, data and temperature.
Number to WordsWrite any number or rupee amount in words, in the Indian or international system.
Case ConverterChange text to uppercase, lowercase, title case, sentence case, camelCase, snake_case and more.
Remove Duplicate LinesRemove repeated lines from a list and keep each one once.
Lorem Ipsum GeneratorGenerate placeholder text in paragraphs, sentences or words.
Text Difference CheckerCompare two pieces of text and see what was added or removed.
Find and Replace TextFind a word or pattern in your text and replace every match.
Password GeneratorCreate strong random passwords that are made in your browser.
UUID GeneratorGenerate random version 4 UUIDs, one or hundreds at a time.
Base64 and URL Encoder DecoderEncode or decode text as Base64 or for use in a URL.
Color ConverterConvert colours between HEX, RGB, HSL and CMYK.
Income Tax Calculator (India)Work out your Indian income tax under the new and old regime and see which costs less.
HRA Exemption CalculatorCalculate how much of your house rent allowance is tax free.
Gratuity CalculatorEstimate the gratuity you will get when you leave a job.
FD and RD CalculatorCalculate the maturity amount of a fixed deposit or a recurring deposit.
VAT and Sales Tax CalculatorAdd VAT or sales tax to a price, or take it out, in any currency.
Discount CalculatorFind the sale price and how much you save, including an extra coupon discount.
CGPA to Percentage CalculatorConvert your CGPA to a percentage with the rule your board or university uses.
Percentage to CGPA CalculatorConvert a percentage back to a CGPA out of 10 with your university's rule.
Marks Percentage CalculatorAdd up your subject marks and find your total, percentage and class.
SGPA to CGPA CalculatorCombine semester SGPAs into a CGPA, by credits or equally, and plan the next semester.
GPA Calculator (4.0 Scale)Work out your term and cumulative GPA on the 4.0 scale from letter grades and credits.
Attendance CalculatorFind your attendance percentage and how many classes you can miss or must attend.
Study Timer (Pomodoro)A Pomodoro study timer with focus sessions, short and long breaks, and a daily count.
Exam Countdown TimerCount down the days, hours and minutes to your exam and see your study hours left.
Flashcard MakerMake flashcard decks, study them, and keep the cards you miss coming back.
Text to SpeechHave any text read aloud with the voices on your device, at the speed you choose.
Speech to TextSpeak and watch your words appear as text, then copy or download them.
Time Zone Converter & Meeting PlannerConvert a time between cities and see which hours work for everyone.
World ClockSee the live time in cities around the world on one page.
Random Name PickerPick one or more names at random, or shuffle a whole list.
Secret Santa GeneratorDraw secret gift partners so nobody gets themselves.
Spin the WheelAdd your options, spin the wheel and let it decide.
Coin Flip & Dice RollerFlip a coin or roll up to 20 dice with 4 to 100 sides.
Random Number GeneratorGenerate random numbers in a range, with or without repeats.
Fancy Text GeneratorTurn plain text into bold, script, gothic and other stylish fonts you can paste anywhere.
Text RepeaterRepeat any word or sentence as many times as you need.
Emoji PickerSearch emojis by name, build a message and copy it.
Working Days CalculatorCount business days between two dates, or find the date after a number of working days.
Add or Subtract from a DateAdd or subtract years, months, weeks and days from any date.
Shoe & Clothing Size ConverterConvert shoe and clothing sizes between US, UK and EU.
Cooking Measurement ConverterConvert cups, spoons, millilitres and grams for common ingredients, plus oven temperatures.
Stopwatch & Countdown TimerA stopwatch with laps and a countdown timer with a sound alert.
Roman Numeral ConverterConvert numbers to Roman numerals and back, from 1 to 3999.
Number Base ConverterConvert numbers between binary, octal, decimal, hexadecimal and any base up to 36.
Payment QR Code GeneratorMake a payment QR code for UPI, PIX, SEPA, PromptPay or VietQR.
WhatsApp Link & QR GeneratorMake a click-to-chat WhatsApp link and QR code, with a message already typed.
Barcode GeneratorCreate Code 128, EAN-13, EAN-8, UPC-A, Code 39 and ITF-14 barcodes.
QR Code Scanner (from image)Upload a photo or screenshot and read the QR code in it.
CV & Resume Maker by CountryMake a CV in the format used in the US, UK, Canada, Australia, Germany or Europe.
Letter Templates (Resignation, Cover, Complaint and more)Resignation, cover, complaint, refund, experience and other letters you can edit and download.
Invoice & Quotation GeneratorMake an invoice or quotation in any currency with VAT, GST or another tax.
Receipt & Rent Receipt GeneratorMake a payment receipt, or a set of monthly rent receipts in one PDF.
Meeting Minutes TemplateWrite meeting minutes with attendees, decisions and action items, and save them as a PDF.
Loan CalculatorWork out the monthly payment, total interest and payoff time for any loan, with optional extra payments.
Mortgage CalculatorEstimate your monthly mortgage payment including property tax, insurance and extra payments.
Car Loan CalculatorWork out the monthly payment for a car loan, including sales tax, down payment and trade-in.
Loan Prepayment CalculatorSee how much interest you save and how much sooner you finish by paying extra on a home loan or any loan.
Compound Interest CalculatorSee how savings grow with compound interest and regular monthly contributions.
Savings Goal CalculatorFind out how much to save each month to reach a goal by a date.
Inflation CalculatorSee how inflation changes what your money can buy in the future.
Retirement CalculatorEstimate your savings at retirement and the monthly income they could give.
Tip Calculator & Bill SplitterWork out the tip and split the bill between friends.
Split Expenses CalculatorShare expenses fairly and see who should pay whom to settle up.
Break-Even CalculatorFind how many units you must sell to cover your costs, or to reach a target profit.
ROI CalculatorCalculate return on investment as a percentage, and the yearly return.
CAGR CalculatorFind the compound annual growth rate between a starting and an ending value.
Lumpsum Investment CalculatorSee what a one-time investment can grow to at an expected yearly return.
Step-Up SIP CalculatorCalculate a SIP where you increase the monthly amount every year.
SWP CalculatorSee how long a corpus lasts when you withdraw a fixed amount every month.
PPF Calculator (India)Estimate the maturity value of a Public Provident Fund (PPF) account in India.
Sukanya Samriddhi (SSY) CalculatorEstimate the maturity value of a Sukanya Samriddhi Yojana account for a girl child in India.
EPF Calculator (India)Estimate your Employees' Provident Fund corpus at retirement in India.
NPS Calculator (India)Estimate your NPS corpus, lump sum and monthly pension at retirement.
US Take-Home Pay CalculatorEstimate your US take-home pay after federal tax, Social Security and Medicare.
UK Income Tax & Take-Home CalculatorEstimate your UK take-home pay after income tax and National Insurance for 2026/27.
Australia Income Tax & Take-Home CalculatorEstimate your Australian take-home pay for 2026-27 or 2025-26, with the Medicare levy and super.
UK Stamp Duty (SDLT) CalculatorEstimate Stamp Duty Land Tax when you buy a home in England or Northern Ireland.
Weighted Grade CalculatorCalculate your course grade from assignments with different weights.
Final Exam Grade CalculatorFind the score you need on the final exam to get the course grade you want.
UK Degree Classification CalculatorEstimate your UK degree classification from your year marks and weights.
UCAS Points CalculatorConvert A level, AS level and Extended Project grades into UCAS tariff points.
German Grade ConverterConvert a grade from another country to the German scale with the modified Bavarian formula.
Vietnam University Admission Score CalculatorAdd your three subject scores and priority points and compare with last year's cut-off.
CSV ⇄ JSON ConverterConvert CSV to JSON and JSON to CSV in your browser, with the separator you need.
Regex TesterTest a regular expression against text, see the matches highlighted and try a replacement.
JWT DecoderDecode a JWT to read its header and payload and see when it expires.
Cron Expression GeneratorBuild a cron expression and see the next times it will run.
Markdown Editor & PreviewWrite Markdown and see the formatted result live, then copy the HTML or download the file.
CSS Gradient GeneratorDesign a linear or radial gradient and copy the CSS code.
Color Contrast CheckerCheck the contrast between text and background colors against the WCAG accessibility rules.
Timetable MakerMake a weekly class or study timetable and download it as a picture.
Exam Study PlannerTurn your exam date and subjects into a day-by-day study plan.
Citation Generator (APA, MLA, Chicago, Harvard)Create citations in APA, MLA, Chicago or Harvard style for websites, books and journal articles.
Subtitle Tools (SRT, VTT, shift timing)Shift subtitle timing and convert between SRT, WebVTT and plain text.
Private Text Translator (on your device)Translate text between about 20 languages using the translator built into your browser, with nothing sent to a server.
Private Text Summarizer (on your device)Summarize long text into key points, a short summary, a teaser or a headline using the AI built into your browser.
Language DetectorFind out which language a piece of text is written in, using your browser's built-in detector.

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