Get your files the right size for any form.
Compress a PDF to 200 KB, resize a photo to 20 KB, or make a passport photo in the official size. Your files are processed on your device and never uploaded.
ALL TOOLS
Pick a tool
Compress PDF to size
Shrink a PDF to 100 KB, 200 KB or 500 KB for upload portals.
Resize image to KB
Hit an exact file size like 20 KB or 50 KB for application forms.
Passport & visa photo maker
Crop to official sizes for the US, UK, Schengen, Canada, India and more.
Signature resizer
Resize a scanned signature to the pixel and KB limits forms ask for.
Image to PDF
Combine several photos or scans into one PDF, in the order you choose.
Image compressor & converter
Compress images and convert between JPG, PNG and WebP.
QR code generator
Make QR codes for links, Wi‑Fi and contact cards. Download PNG or SVG.
Word & character counter
Count words, characters and reading time as you type or paste.
Password generator
Strong random passwords with the length and characters you choose.
JSON formatter
Format, validate and minify JSON, with errors pointed out by line.
Merge PDF
Combine several PDFs into one file, in the order you choose.
Split PDF
Split a PDF into single pages, equal parts or custom ranges.
PDF to JPG
Turn every PDF page into a JPG image.
Crop image
Crop a photo with a drag box, ratio presets or exact pixels.
JPG to PNG
Convert JPG images to PNG, several at once.
Remove EXIF & GPS data
Strip location and camera data from photos before sharing.
Case converter
Switch text to UPPER, lower, Title, Sentence, camel, snake or kebab case.
Remove duplicate lines
Delete repeated lines from a list and keep the first of each.
Text diff checker
Compare two texts and highlight added and removed lines or words.
Character counter
Count characters against X, Instagram, meta description and SMS limits.
Base64 encode / decode
Encode text to Base64 or decode it back, with UTF-8 and URL-safe support.
Regex tester
Test JavaScript regular expressions with live match highlighting.
Meta tag generator
Generate title, description, Open Graph and Twitter meta tags.
Percentage calculator
X% of Y, what percent is X of Y, percent change and increase/decrease.
Age calculator
Exact age in years, months and days, plus days until your next birthday.
Time zone converter
Convert a date and time between any two time zones, with daylight saving.
Loan calculator
Monthly payment, total interest and a yearly schedule for any loan.
Compound interest calculator
See how savings grow with compounding and monthly deposits.
Tip calculator
Work out the tip and split the bill between friends.
Discount calculator
Sale price and savings after a percent discount, even two stacked.
BMI calculator
Body mass index with WHO adult categories, in metric or imperial.
GPA calculator
Add your courses, credits and grades to get your GPA on a 4.0 scale.
Random number generator
Random whole numbers or decimals in any range, with or without repeats.
cm to inches
Convert cm to inches. 1 cm = 0.39370079 in.
kg to pounds
Convert kg to pounds. 1 kg = 2.2046226 lb.
Celsius to Fahrenheit
Convert Celsius to Fahrenheit with the exact formula.
Cooking measurement converter
Convert cups, tablespoons, teaspoons, ml and fluid ounces, plus cups to grams for flour, sugar, butter and more.
PASSPORT & VISA PHOTOS
Official sizes, ready to print or upload
Choose a country, line your face up with the guide, and download a single photo or a printable 4×6 in sheet.
Make a passport photo →Your files stay on your device
01
Processed in the browser
Compression, resizing and cropping run in this tab. Nothing is sent to a server.
02
Safe for ID documents
Passports, signatures and certificates never leave your computer or phone.
03
Free, no account
No sign-up, no watermark and no daily limit. Open a tool and use it.
Guides & AI tool reviews
Prompts, comparisons and step-by-step tutorials.