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Every page on freetoolzhub in one place — 273 free tools, 43 guides and all site pages.
273Tools
43Guides
18Categories
332Pages
Main pages
Tools by category
PDF Tools 23
Image Tools 36
- AVIF Converter
- Background Remover
- Base64 to Image
- Blur Image
- BMP Converter
- Border Generator
- Brightness
- Collage Maker
- Contrast
- Convert Image
- Favicon Pack Generator
- Flip Image
- GIF Converter
- Grayscale
- ICO Converter
- Image Compressor
- Image DPI Checker
- Image DPI Converter
- Image Metadata
- Image Resolution Checker
- Image Size Reducer
- Image to Base64
- Image Watermark
- JPG to PNG
- Meme Generator
- Passport Photo Maker
- Photo Filters
- PNG to JPG
- Resize Image
- Rotate Image
- Sepia Filter
- Sharpen Image
- Signature BG Remover
- Social Media Resizer
- TIFF Converter
- WEBP Converter
OCR Tools 3
AI Tools 10
Office Tools 24
- CSV to Excel
- CSV Viewer
- DOCX Converter
- Excel to CSV
- Excel to JSON
- Excel to PDF
- Excel Viewer
- HTML to PDF
- JSON to Excel
- ODS Viewer
- ODT Viewer
- PDF to Word
- PowerPoint Viewer
- PPTX Converter
- RTF Converter
- Spreadsheet Merger
- Spreadsheet Splitter
- Spreadsheet Viewer
- Text to Word
- Word to HTML
- Word to PDF
- Word Viewer
- XLSX Converter
- XML to Excel
Text Tools 25
- Add Line Numbers
- Case Converter
- Character Counter
- Count Occurrences
- Extract Emails
- Extract URLs
- Fancy Text
- Find & Replace
- Lorem Ipsum
- Morse Code
- Random Generator
- Reading Time
- Remove Duplicate Lines
- Remove Extra Spaces
- Remove Line Breaks
- Remove Punctuation
- Repeat Text
- Reverse Text
- ROT13 Encoder
- Slug Generator
- Sort Lines
- Text ↔ Binary
- Upside Down Text
- Word Counter
- Word Frequency
Developer Tools 40
- .env File Generator
- .htaccess Generator
- Base64 Decoder
- Base64 Encode/Decode
- Base64 Encoder
- Cron Expression Generator
- CSS Beautifier
- CSS Minifier
- CSV Diff Checker
- CSV to JSON
- Diff Checker
- Docker Compose Generator
- HTML Beautifier
- HTML Entities
- HTML Formatter
- HTML Minifier
- JS Beautifier
- JS Minifier
- JSON Beautifier
- JSON Compare Tool
- JSON Formatter
- JSON Minifier
- JSON to CSV
- JSON Validator
- JWT Encoder
- Markdown Preview
- Markdown to HTML
- MD5 Generator
- Nginx Config Generator
- Password Strength
- Regex Tester
- SHA1 Generator
- SHA256 Generator
- SQL Formatter
- URL Decoder
- URL Encode/Decode
- URL Encoder
- UUID Generator
- XML Formatter
- XML Validator
Calculators 29
- Age Calculator
- Aspect Ratio
- Attendance Calculator
- Average / Mean
- BMI Calculator
- Break-even Calculator
- CGPA Calculator
- Compound Interest
- Currency Converter
- Date Difference
- Dice Roller
- Discount Calculator
- EMI Calculator
- FD Calculator
- Fuel Cost Calculator
- GPA Calculator
- GST Calculator
- GST Invoice Generator
- Income Tax Calculator
- Loan Amortization
- Loan Calculator
- Percentage Calculator
- Percentage to GPA
- Random Number
- RD Calculator
- Simple Interest
- SIP Calculator
- Study Timetable Generator
- Tip Calculator
SEO Tools 15
Social Media 11
Productivity 12
Converters 11
Color Tools 5
Website & CSS 2
Security 4
Utilities 8
Agriculture 7
Vehicle 8
Guides & articles
- Attendance requirements: how many classes can you actually skip?
- The 3-2-1 backup rule: never lose a file again
- Base64 explained: what it is and when to use it
- Break-even analysis: how many sales until you profit?
- CGPA vs GPA: how grade averages are actually calculated
- HEX vs RGB vs HSL: web color formats explained
- How to compress images without losing visible quality
- Cron expressions explained: schedule anything correctly
- Crop profit planning: the numbers that matter before you sow
- CSV vs JSON vs Excel: which data format should you use?
- How to compare two files and actually trust the result
- I edited a PDF in my browser — here’s what actually works
- Professional email signatures: what to include (and skip)
- Favicons done right: sizes, formats and a full pack
- FD vs RD: which savings plan fits you?
- How to make a GST invoice (with the right tax split)
- Alt text that works: accessibility and SEO together
- JPG vs PNG vs WebP vs AVIF: which should you use?
- How to write an invoice clients pay on time
- JSON formatting, validation and minifying: a developer guide
- How EMI works: understand your loan before you sign
- Why your files never leave your browser here
- How to merge and reorder PDF pages in seconds
- Meta titles and descriptions that earn clicks
- NPK numbers explained: reading a fertilizer bag
- OCR explained: how computers read scanned documents
- How to make a passport photo at home (that gets accepted)
- How to create strong passwords (and why passphrases win)
- PDF security tips: protect, unlock and clean your files
- QR codes explained: Wi-Fi, contact cards and bulk generation
- 301 vs 302 redirects: which one and how to set it up
- Regex basics: pattern matching for non-programmers
- How to remove an image background cleanly (free, no watermark)
- How to resize images for web, print and social media
- Schema markup for beginners: FAQ, Product & Article JSON-LD
- How to split a PDF and extract exactly the pages you need
- How to build a study timetable you\u2019ll actually follow
- Unix timestamps explained: why computers count seconds
- Unit conversion mistakes that actually cost money
- How to compress a video without ruining it
- Convert video to GIF the smart way
- How to convert Word to PDF and keep your formatting
- How to compress a PDF without losing quality