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Free Image Tools Online

Our free image tools help you compress, resize, convert, and optimize images online with ease. Whether you are preparing images for websites, social media, email, or SEO, NasajTools provides fast, secure, and browser-based solutions. No uploads to external servers and no signup required — all tools work directly in your browser.

AI Flashcards Generator

Turn text or PDF study material into flashcards with deck review and practice mode

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AI Text Humanizer

Convert AI text to human-like text to bypass detectors

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AI Content Detector

Instantly detect if text was written by a human or generated by AI

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Talk to PDF

Upload any PDF and chat with it using AI — get summaries, answers, and key points

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Sign PDF

Sign PDF documents securely online

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YouTube Thumbnail Downloader

Download HD thumbnails from YouTube

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AI Background Remover

Remove image backgrounds instantly (Free & Private)

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Image to Text (OCR)

Extract text from images using AI

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Compress PDF

Reduce PDF file size while maintaining quality

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Image Privacy Scanner

Detect hidden metadata, GPS, and device info

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Text Analyzer

Essential tool for writers and content creators

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Character Counter

Advanced text analysis toolkit

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Text Case Converter

Convert text case formats easily

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Random Password Generator

Generate strong, secure passwords

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QR Code Generator

Generate custom QR codes

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Age Calculator

Calculate age from birth date

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Image Compressor

Reduce image file sizes without quality loss

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Image Resizer

Resize images by dimensions

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Image to PDF Converter

Convert images to PDF format

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Image Converter

Convert between image formats

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Merge PDFs

Merge multiple PDFs into one

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Split PDF

Split PDF into individual pages

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Watermark PDF

Add watermarks to PDF documents

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Extract PDF Pages

Extract specific pages from any PDF instantly

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Delete PDF Pages

Remove unwanted pages from PDF

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Add Page Number

Add page numbers to PDF files

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Add Header/Footer

Add headers and footers to PDF

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Add Cover Page

Add cover page to PDF documents

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SEO Analyzer

Comprehensive SEO analysis

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Meta Tag Analyzer

Analyze meta tags of web pages

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Convert JPG to PNG

Convert JPG to PNG format

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Convert JPG to WEBP

Convert JPG to WEBP format

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Convert JPG to GIF

Convert JPG to GIF format

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Convert JPG to BMP

Convert JPG to BMP format

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Convert JPG to TIFF

Convert JPG to TIFF format

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Convert PNG to JPG

Convert PNG to JPG format

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Convert PNG to WEBP

Convert PNG to WEBP format

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Convert PNG to GIF

Convert PNG to GIF format

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Convert PNG to BMP

Convert PNG to BMP format

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Convert PNG to TIFF

Convert PNG to TIFF format

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Convert WEBP to JPG

Convert WEBP to JPG format

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Convert WEBP to PNG

Convert WEBP to PNG format

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Convert WEBP to GIF

Convert WEBP to GIF format

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Convert WEBP to BMP

Convert WEBP to BMP format

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Convert WEBP to TIFF

Convert WEBP to TIFF format

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Convert GIF to JPG

Convert GIF to JPG format

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Convert GIF to PNG

Convert GIF to PNG format

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Convert GIF to WEBP

Convert GIF to WEBP format

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Convert GIF to BMP

Convert GIF to BMP format

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Convert GIF to TIFF

Convert GIF to TIFF format

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Convert BMP to JPG

Convert BMP to JPG format

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Convert BMP to PNG

Convert BMP to PNG format

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Convert BMP to WEBP

Convert BMP to WEBP format

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Convert BMP to GIF

Convert BMP to GIF format

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Convert BMP to TIFF

Convert BMP to TIFF format

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Convert TIFF to JPG

Convert TIFF to JPG format

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Convert TIFF to PNG

Convert TIFF to PNG format

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Convert TIFF to WEBP

Convert TIFF to WEBP format

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Convert TIFF to GIF

Convert TIFF to GIF format

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Convert TIFF to BMP

Convert TIFF to BMP format

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Why Use Our Free Image Tools?

Our image tools are fast, secure, and privacy-friendly. All processing happens directly in your browser, so your images are never uploaded to external servers.

Image Tools, PDF Tools, Text Tools, Utility Tools, and SEO Tools.