01
Find your tool
Search or browse Kivilo’s free and limited tools to find the right option for your task.
Step 1
Find the right tool in seconds.
Browse practical tools for text, images, developer tasks and everyday conversions. Every available tool clearly shows its access type.
17Available
12Free tools
5Limited
Browser-first
kivilo / tools
17 liveTool library
Choose a tool and start.
TXTWord CounterWords, characters and reading timeFree toolIMGImage CompressorReduce image size in your browser5 daily{}JSON FormatterFormat and validate JSON contentFree tool
Clear processing informationEach tool explains its access, limits and processing method.
Unlimited access
12 toolsFree tools
Use these browser tools without daily usage limits.
TXTFree tool
Text tool
Word Counter
Count words, characters, sentences, paragraphs and reading time.
Ready to use
AaFree tool
Text tool
Case Converter
Convert text into uppercase, lowercase, title case and sentence case.
Ready to use
CLNFree tool
Text tool
Text Cleaner
Remove extra spaces, trim lines and remove unwanted empty lines.
Ready to use
DUPFree tool
Text tool
Remove Duplicate Lines
Remove repeated lines while preserving their original order.
Ready to use
{ }Free tool
Developer tool
JSON Formatter
Validate, format and minify JSON directly inside your browser.
Ready to use
64Free tool
Developer tool
Base64 Encoder & Decoder
Encode text into Base64 or decode Base64 content into readable text.
Ready to use
URLFree tool
Developer tool
URL Encoder & Decoder
Encode content for safe use inside URLs or decode URL-encoded text.
Ready to use
IDFree tool
Developer tool
UUID Generator
Generate secure version 4 UUIDs with copy and download options.
Ready to use
PWDFree tool
Utility tool
Password Generator
Generate strong random passwords with secure browser-based controls.
Ready to use
#Free tool
Developer tool
Hash Generator
Generate SHA-256, SHA-384 and SHA-512 hashes inside your browser.
Ready to use
TIMEFree tool
Developer tool
Unix Timestamp Converter
Convert Unix timestamps into readable dates or convert dates into seconds and milliseconds.
Ready to use
HEXFree tool
Developer tool
Color Converter
Convert colors between HEX, RGB and HSL formats inside your browser.
Ready to use
Limited access
5 toolsLimited-use tools
These tools include a clearly displayed browser usage allowance that resets automatically.
IMGLimited use
Image tool
Image Compressor
Compress JPG, PNG and WebP images into smaller WebP files.
Usage allowance5 compressions per browserResets daily
Usage limit applies
SIZELimited use
Image tool
Image Resizer
Resize JPG, PNG and WebP images to exact dimensions inside your browser.
Usage allowance5 resizes per browserResets daily
Usage limit applies
FMTLimited use
Image tool
Image Format Converter
Convert JPG, PNG and WebP images into another format inside your browser.
Usage allowance5 conversions per browserResets daily
Usage limit applies
CROPLimited use
Image tool
Image Cropper
Crop JPG, PNG and WebP images to exact pixel dimensions inside your browser.
Usage allowance5 crops per browserResets daily
Usage limit applies
ROTLimited use
Image tool
Image Rotator & Flipper
Rotate and flip JPG, PNG and WebP images directly inside your browser.
Usage allowance5 transformations per browserResets daily
Usage limit applies
Simple workflow
From input to result in seconds.
Choose a tool, add your content and complete the task directly inside your browser.
No complicated setup
02
Add your input
Enter text, choose your settings, or upload an image when the selected tool supports it.
Step 2
03
Use your result
Review, copy, transform, or download the finished result directly from your browser.
Step 3
Privacy-aware by design
Clear processing for every tool.
Browser-first tools process content on your device where supported. Every tool clearly explains whether processing happens locally or through a connected service before you begin.
Core tools without an account
Use available browser tools without creating an account.
Browser processing where supported
Compatible tools handle content directly on your device.
Clear handling information
Each tool explains its processing method before you begin.
Kivilo browser tool
Browser-first processing
Content is handled on this device when the selected tool supports local processing.
Processing methodClearly shown
Processing information available before use