Best Developer Tools / Web Tools in 2026

Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!

Key TinyPNG features:

High Compression Efficiency Supports Multiple Formats User-Friendly Interface Batch Processing

Switch your monitor’s video input and seamlessly transfer text and files! A Linux/macOS/Windows Desktop Application.

Key DisplaySwitcher features:

Monitor Input Switching Monitor Switching Through Another Computer File Transfers Text Transfers

Try for free paid Free Trial $5.95 / Monthly Sponsored

PDF document management and conversion suite.

Key Smallpdf features:

User-Friendly Interface Wide Range of Tools Cloud Integration Security

TinyWow provides free online conversion, pdf, and other handy tools to help you solve problems of all types.

Key TinyWow features:

Versatile Tools User-Friendly Interface Free to Use No Account Required

Premium online PDF tool set.

Key iLovePDF features:

User-Friendly Interface Wide Range of Tools Free Version Available Cloud Integration

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON.

Key JSONFormatter.org features:

User-Friendly Interface Multiple Tools Free to Use Cross-Platform

Create custom QR Codes with Logo, Color and Design for free. This QR Code Maker offers free vector formats for best print quality.

Key QRcode-monkey.com features:

Free to Use Customization High-Quality Output Ease of Use

Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel.

Key CodeBeautify features:

User-Friendly Interface Wide Range of Tools No Installation Required Free to Use

Free online tools for developers: regex tester, CSS generators, JSON formatter, Base64 encoder, and 50+ more.

Key DevLab.tools features:

Simplified Local Environments Docker-Based Approach Time Savings for Developers Team Consistency

free

Fast, free dev tools that run 100% client-side no signup.

Key DevNestTools features:

Free to Use Wide Range of Utilities No Installation Required Simple and Clean Interface

The web data API for AI agents.

Key Firecrawl features:

Fast Performance User-Friendly Interface Scalability Customizability

Open Source

Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.

Key FreeFormatter features:

Wide Range of Tools User-Friendly Interface No Installation Required Free to Use

ScrapingBee is a Web Scraping API that handles proxies and Headless browser for you, so you can focus on extracting the data you want, and nothing else.

Key ScrapingBee features:

Easy to Use JavaScript Rendering Proxy Management Rate Limiting Control

freemium $49 / Monthly (Freelance / 10,000 searches / 100,000 credits)

Apify is a web scraping and automation platform that can turn any website into an API.

Key Apify features:

Ease of Use Scalability Integration and API Support Customizability