Tools
JPG to PNG Converter
Upload a JPG or JPEG, preview it, convert it to PNG in the browser, and download the result with a premium conversion flow.
Open toolTools6 featured tools
Tools
Practical tools that handle small but useful conversion and utility workflows without clutter.
The tools on this page are grouped to make browsing easier and to help search engines understand the cluster structure.
Start with the most relevant tools first, then open the guide for deeper context when you need it.
Updated: April 30, 2026
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Image conversion
Browser-side processing
Cron schedules
Env templates
QR generation
Password generation
Word counting
UUID generation
JSON formatting
Base64 and URL tools
Timestamp conversion
Future format support
Most used tools
Start with the most used tools tools
Tools
Merge PDF
Merge multiple PDF files in the browser, reorder them before combining, and download one clean document with a premium workflow.
Tools
Split PDF
Split PDF pages in the browser, extract specific pages, split by range, or export each page as its own PDF with a premium workflow.
Tools
Unlock PDF
Unlock a PDF in the browser for documents you own or are authorized to use, enter the password if required, and download an unlocked copy.
Tools
Protect PDF
Protect a PDF with a password in the browser, keep the workflow private, and create a downloadable protected copy with a premium interface.
Tools
Rotate PDF
Rotate PDF pages in the browser, fix sideways scans, choose all-pages or selected-page rotation, and download a corrected copy with a premium workflow.
Tools
.env File Generator
Generate .env, .env.example, and Docker env blocks for Node.js, Next.js, Vite, Docker, and backend apps with validation warnings.
Tools
Cron Expression Generator
Generate cron expressions, preview schedule meaning, and understand common cron syntax for Linux, servers, and DevOps automation.
Popular tools
Continue with the tools that fit this category
Tools
Merge PDF
Merge multiple PDF files in the browser, reorder them before combining, and download one clean document with a premium workflow.
Tools
Split PDF
Split PDF pages in the browser, extract specific pages, split by range, or export each page as its own PDF with a premium workflow.
Tools
Unlock PDF
Unlock a PDF in the browser for documents you own or are authorized to use, enter the password if required, and download an unlocked copy.
Tools
Protect PDF
Protect a PDF with a password in the browser, keep the workflow private, and create a downloadable protected copy with a premium interface.
Tools
Rotate PDF
Rotate PDF pages in the browser, fix sideways scans, choose all-pages or selected-page rotation, and download a corrected copy with a premium workflow.
Tools
.env File Generator
Generate .env, .env.example, and Docker env blocks for Node.js, Next.js, Vite, Docker, and backend apps with validation warnings.
Featured tools
Useful tools in this category
Image tools
Convert and compress images
Tools
WEBP to JPG Converter
Upload a WEBP image, preview it, flatten transparency when needed, convert it to JPG in the browser, and download the result with quality controls.
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Image Compressor
Compress JPG, PNG, and WebP images locally in your browser, reduce file size for websites, email, and uploads, and choose quality settings.
Open toolPDF tools
Document workflows that stay practical
Tools
JPG to PDF
Upload one or more JPG images, reorder them, choose page settings, and convert them into a PDF in the browser with a premium workflow.
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Protect PDF
Protect a PDF with a password in the browser, keep the workflow private, and create a downloadable protected copy with a premium interface.
Open toolTools
Unlock PDF
Unlock a PDF in the browser for documents you own or are authorized to use, enter the password if required, and download an unlocked copy.
Open toolTools
Rotate PDF
Rotate PDF pages in the browser, fix sideways scans, choose all-pages or selected-page rotation, and download a corrected copy with a premium workflow.
Open toolTools
Compress PDF
Compress PDF files in the browser with clear optimization settings, a file-size comparison, and a premium download flow.
Open toolTools
Merge PDF
Merge multiple PDF files in the browser, reorder them before combining, and download one clean document with a premium workflow.
Open toolTools
Split PDF
Split PDF pages in the browser, extract specific pages, split by range, or export each page as its own PDF with a premium workflow.
Open toolUtility tools
Small, focused helpers
Tools
QR Code Generator
Create premium QR codes in the browser with URL, text, email, phone, and Wi-Fi content types plus PNG and SVG downloads for print and web.
Open toolTools
Password Generator
Generate strong random passwords and passphrases locally in your browser with length controls, character options, copy actions, and strength guidance.
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Word Counter
Paste text to count words, characters, sentences, paragraphs, reading time, speaking time, and repeated words in your browser.
Open toolTools
UUID Generator
Generate one or many UUID v4 identifiers in the browser with quick copy actions and a clean premium workflow.
Open toolTools
JSON Formatter / Validator
Format, validate, pretty print, minify, sort, and debug JSON locally in your browser with syntax errors and developer-friendly examples.
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Base64 Encoder / Decoder
Encode text to Base64, decode Base64 to plain text, and understand URL-safe Base64, UTF-8, data URIs, and local browser processing.
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Text Case Converter
Change pasted text into uppercase, lowercase, sentence case, title case, capitalize each word, or alternating case in a premium writer-friendly tool.
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URL Encoder / Decoder
Encode or decode URLs in the browser with a clean utility workflow that handles query strings, fragments, and reserved characters.
Open toolTools
Timestamp Converter
Convert Unix timestamps to readable dates and convert dates back to Unix time with seconds, milliseconds, and timezone-aware output.
Open toolPopular tools
PDF workflows
Core document tools for merging, splitting, protecting, rotating, and unlocking PDFs.
Tools
Merge PDF
Merge multiple PDF files in the browser, reorder them before combining, and download one clean document with a premium workflow.
Open toolTools
Split PDF
Split PDF pages in the browser, extract specific pages, split by range, or export each page as its own PDF with a premium workflow.
Open toolTools
Unlock PDF
Unlock a PDF in the browser for documents you own or are authorized to use, enter the password if required, and download an unlocked copy.
Open toolTools
Protect PDF
Protect a PDF with a password in the browser, keep the workflow private, and create a downloadable protected copy with a premium interface.
Open toolTools
Rotate PDF
Rotate PDF pages in the browser, fix sideways scans, choose all-pages or selected-page rotation, and download a corrected copy with a premium workflow.
Open toolTools
JPG to PDF
Upload one or more JPG images, reorder them, choose page settings, and convert them into a PDF in the browser with a premium workflow.
Open toolPopular tools
Image conversion
Tools for image transformations and file conversions in the browser.
Tools
JPG to PNG Converter
Upload a JPG or JPEG, preview it, convert it to PNG in the browser, and download the result with a premium conversion flow.
Open toolTools
WEBP to JPG Converter
Upload a WEBP image, preview it, flatten transparency when needed, convert it to JPG in the browser, and download the result with quality controls.
Open toolPopular tools
Developer helpers
Tools for environment files, schedules, IDs, encoding, timestamps, JSON, passwords, and text utilities.
Tools
.env File Generator
Generate .env, .env.example, and Docker env blocks for Node.js, Next.js, Vite, Docker, and backend apps with validation warnings.
Open toolTools
Cron Expression Generator
Generate cron expressions, preview schedule meaning, and understand common cron syntax for Linux, servers, and DevOps automation.
Open toolTools
UUID Generator
Generate one or many UUID v4 identifiers in the browser with quick copy actions and a clean premium workflow.
Open toolTools
Base64 Encoder / Decoder
Encode text to Base64, decode Base64 to plain text, and understand URL-safe Base64, UTF-8, data URIs, and local browser processing.
Open toolTools
URL Encoder / Decoder
Encode or decode URLs in the browser with a clean utility workflow that handles query strings, fragments, and reserved characters.
Open toolTools
Timestamp Converter
Convert Unix timestamps to readable dates and convert dates back to Unix time with seconds, milliseconds, and timezone-aware output.
Open toolTools
JSON Formatter / Validator
Format, validate, pretty print, minify, sort, and debug JSON locally in your browser with syntax errors and developer-friendly examples.
Open toolTools
Password Generator
Generate strong random passwords and passphrases locally in your browser with length controls, character options, copy actions, and strength guidance.
Open toolTools
Word Counter
Paste text to count words, characters, sentences, paragraphs, reading time, speaking time, and repeated words in your browser.
Open toolTools
Text Case Converter
Change pasted text into uppercase, lowercase, sentence case, title case, capitalize each word, or alternating case in a premium writer-friendly tool.
Open toolTools
QR Code Generator
Create premium QR codes in the browser with URL, text, email, phone, and Wi-Fi content types plus PNG and SVG downloads for print and web.
Open toolMore tools
FAQ
Common questions about tools
What belongs in this category?
Utility-style tools such as converters, helpers, and lightweight workflows that do not fit the other main groups.
Will it stay consistent with the other categories?
Yes. The goal is to keep the same clean layout language while giving utility tools their own home.
How should I browse the tools category?
Use the grouped sections to move from PDF workflows to image tools and then to developer helpers.
Why group tools this way?
It gives each utility type a clear home and makes the page easier to scan on mobile.
Explore other categories