Free Online Tools for Files, PDFs, Images, Text & More

No sign-ups, no watermarks. 100+ handy utilities run right in your browser, fast, private, and always free. Your files never leave your device.

No signup · No watermarks · Files stay on your device

Popular tools

Merge PDFCombine multiple PDF files into one, right in your browser. Word CounterCount words, characters, sentences and paragraphs as you type. Image CompressorShrink image file sizes without visible quality loss. Password GeneratorCreate strong random passwords with full control over the mix. Percentage CalculatorWork out percentages, increases and decreases instantly. QR Code GeneratorTurn a website link into a scannable QR code.

Browse by category

PDF ToolsMerge, split, rotate, and clean up PDFs without uploading them. · 9 tools Image ToolsResize, compress, convert, and rotate images in your browser. · 8 tools Document ToolsConvert documents between formats, right in your browser. · 5 tools Text ToolsCount words, change case, and clean up text fast. · 18 tools CalculatorsMoney, health, and everyday math calculators with clear formulas. · 19 tools ConvertersConvert length, weight, temperature, and more instantly. · 10 tools Developer ToolsFormat JSON, encode data, and test code in your browser. · 19 tools SEO ToolsCheck titles, previews, and schema for better rankings. · 5 tools URL ToolsParse, encode, and build better URLs with UTM support. · 2 tools QR Code ToolsMake QR codes for links, Wi-Fi, and contacts. · 4 tools Security ToolsGenerate strong passwords and check their strength. · 3 tools Career ToolsTune your resume to beat hiring filters. · 2 tools Student ToolsGPA, grades, focus timer, and a scientific calculator. · 4 tools Business ToolsInvoices, commissions, and meeting costs for small teams. · 3 tools Social Media ToolsFormat posts and count characters for every platform. · 3 tools

Recently added

XML FormatterBeautify and validate XML in one click. Time Zone ConverterConvert any time between any two time zones. Text to SpeechHear any text read aloud, free in your browser. Text Diff CheckerCompare two texts and spot every change. PDF to JPGTurn PDF pages into JPG images. Number to Words ConverterTurn any number into English words.

Why use SwiftTools?

Fast by design

Every tool loads fast and works right away. No installers, no waiting rooms, no paywalls standing between you and the result.

Private by default

Your files never leave your device. Processing happens locally in your browser, so sensitive documents stay exactly where they belong.

Simple to use

One clean interface across every tool. If you can use one SwiftTool, you can use them all, on desktop, tablet, or phone.

Free forever

No accounts, no subscriptions, no credits. Every tool is free forever, supported transparently by advertising.

Private by design

  • Files are processed locally in your browser, never uploaded to our servers.
  • No accounts, no sign-ups, and no tracking of what you do inside a tool.
  • Analytics and ads only run after you explicitly accept them in the cookie banner.
  • You can reject all non-essential cookies and every tool still works.

Frequently asked questions

Are the tools really free?
Yes, every tool on SwiftTools is completely free to use, with no account required and no usage caps. The site is supported by advertising, which keeps the tools free for everyone.
Do my files get uploaded to your servers?
No. Every SwiftTools utility that handles files runs in your browser, so your files are processed on your device and never uploaded to our servers.
Do I need to create an account?
No. There are no accounts, no sign-ups, and no logins. Open a tool, use it, and close the tab, nothing ties your activity to an identity.
Do the tools work on mobile?
Yes. SwiftTools works on any modern phone, tablet, or desktop browser. Tools are designed mobile-first, so you can merge a PDF or scan a QR code on the go.
How do I find the right tool?
Use the search bar at the top of any page, or browse the full directory. Each tool page also suggests related tools at the bottom.
Can I request a new tool?
Use the contact page to send us a message. We read every suggestion and prioritize the tools people ask for most.