PDFAITools
318+ Free Online Tools
Browse 318+ free tools across PDF, SEO, calculators, image editing, text and more — no account needed.
318
Free Tools
Convert Image to Grayscale
Convert colour images to greyscale using luminance, average or threshold (B&W) methods.
Image Tools
Use free →
PDF Watermark
Add a custom text or image watermark to your PDF.
PDF Tools
Use free →
String to Slug
Convert any text to a URL-friendly slug.
SEO & Web Tools
Use free →
Blur Image
Apply Gaussian, box or radial blur to images with adjustable strength.
Image Tools
Use free →
PDF Page Numbers
Add page numbers to your PDF document.
PDF Tools
Use free →
Adjust Brightness & Contrast
Adjust brightness, contrast, saturation and hue of images with a live preview.
Image Tools
Use free →
Gratuity Calculator
Calculate gratuity amount based on last drawn salary and years of service.
Finance & Calculators
Use free →
Meta Tags Analyzer
Fetch and analyze SEO meta tags from any URL.
SEO & Web Tools
Use free →
PDF Delete Pages
Remove unwanted pages from a PDF document.
PDF Tools
Use free →
Advance Tax Calculator
Estimate advance tax liability and instalment due dates.
Finance & Calculators
Use free →
Meme Generator
Create memes with custom top and bottom text in the classic Impact font style.
Image Tools
Use free →
PDF Extract Pages
Extract specific pages from a PDF into a new document.
PDF Tools
Use free →
Robots.txt Checker
View and analyze the robots.txt file of any website.
SEO & Web Tools
Use free →
80C Tax Saving Calculator
Maximise deductions under Section 80C — PPF, ELSS, LIC, NSC and more.
Finance & Calculators
Use free →
HTTP Headers Checker
Check HTTP response headers for any URL.
SEO & Web Tools
Use free →
Capital Gains Tax Calculator
Calculate short-term and long-term capital gains tax on stocks, property and MFs.
Finance & Calculators
Use free →
Hex to RGB Converter
Convert hexadecimal color codes to RGB values.
SEO & Web Tools
Use free →
PDF Metadata Editor
View and edit PDF metadata: title, author, subject, keywords.
PDF Tools
Use free →
Blur Face
Automatically detect and blur faces in photos for privacy protection.
Image Tools
Use free →
Color Picker
Pick colors visually and get hex, RGB, HSL values.
SEO & Web Tools
Use free →
Colorize Image
Colorize black & white photos automatically using AI.
Image Tools
Use free →
PDF to Excel
Extract tables from PDF to Excel (.xlsx) spreadsheet.
PDF Tools
Use free →
Excel to PDF
Convert Excel spreadsheets (.xlsx, .xls) to PDF format.
PDF Tools
Use free →
NPS Calculator
Project NPS maturity corpus and monthly pension under Tier-I account.
Finance & Calculators
Use free →
No tools match "" on this page.