Are these free online tools really free?
Yes. All 166 tools are free to use with no signup and no watermark. Most tools run in your browser, so there is nothing to install and no account to create.
166 Free Online ToolsFree online tools,
Free online tools,
in one place.
A smarter way to work with PDFs, images, text and more.
- Free to use
- No account needed
- Ready when you are
Browse by category166 tools, one place
Tools for your everyday work
Start with a favourite, or find something new. 166 tools to make life easier.
24 tools shown
PDF to JPG
Turn each PDF page into a JPG image.
JPG to PDF
Combine JPG images into one PDF.
Merge PDF
Combine multiple PDFs in your browser.
Split PDF
Split a PDF by ranges, pages, or intervals.
Image Compressor
Compress images locally, with automatic resizing for large photos and HEIC support.
Image Resizer
Resize images by dimensions or percentage.
Image to PDF
Turn images into a PDF document.
Grammar Checker
Improve grammar, punctuation, and wording.
AI Summarizer
Summarize long text into concise output.
Case Converter
Switch text between common casing styles.
Word Counter
Count words, characters, and reading time.
JSON Formatter
Format JSON with readable indentation.
JSON Validator
Validate JSON and show exact errors.
Currency Converter
Convert currencies using cached live rates.
QR Code Generator
Create QR codes for text, links, and more.
PDF to Word
Convert PDF text into editable Word documents on your device.
Word to PDF
Convert DOCX files to PDF in your browser.
PDF to Excel
Export PDF text into Excel spreadsheets.
Excel to PDF
Convert spreadsheets into PDF files in your browser.
PDF to PowerPoint
Convert PDF pages into PowerPoint slides.
PowerPoint to PDF
Convert PPTX decks into PDFs in your browser.
PNG to PDF
Combine PNG images into a PDF.
PDF to PNG
Turn each PDF page into a sharp PNG image.
Compress PDF
Reduce PDF size with browser-first compression.
Work faster with
powerful online tools
No installs. No sign up. Just open a tool and get the job done.
Fast & secure
Browser-first tools.
Privacy first
Clear privacy details.
100% free
No account required.
Popular categories
Quick access to the tools you use most.
How it works
Choose a tool, see how it works, and stay in control of your input.
1
Choose a tool
Pick the tool you need from 166 tools.
2
Upload or enter data
Add your file or text. See each tool’s privacy details before you start.
3
Get the result
Download your file or copy the output in seconds.
SIMPLE. FAST. RELIABLE.Your everyday toolkit,
Your everyday toolkit,
built for real work.
From PDF and image tools to text, SEO, and developer utilities — everything you need in one place.
Explore All ToolsFrequently asked questions
Free online tools for PDFs, images, text, developers, and everyday calculations — no signup, no watermark, and private by default.
Do my files get uploaded when I use a PDF or image tool?
Most PDF and image tools run entirely in your browser, so your files stay on your device. A tool page always says so when a server option is used instead — choosing it uploads the file to complete that conversion.
Do I need an account to use the tools?
No. Every tool works without signing up. Your work stays on your device, and tools such as the notepad save only in your own browser.
Which free tools are the most popular?
Merge PDF, Compress PDF, PDF to Word, image compressor, HEIC to JPG, word counter, JSON formatter, QR code generator, password generator, and the mortgage and loan calculators are among the most used tools on Toolzavro.
Start with what you need to do
One task. One useful tool. A clear next step.
Make a PDF easier to share
Reduce the file size before sending your document by email or uploading it.
Compress a PDFGet an image to the right size
Choose the dimensions you need for your website, profile or next project.
Resize an imageCheck your writing at a glance
See word count, character count and reading time as you type.
Count your words