FreeTools.lk

Simple tools for everyone

Categories

📄 PDF Tools

🔗Merge PDF ✂️Split PDF 📦Compress PDF 🖼️PDF to JPG 📎JPG to PDF 🔄Rotate PDF 💧Watermark PDF 🔒Protect PDF 🔓Unlock PDF 🗂️Reorder PagesNEW 📝PDF to TextNEW 🔘PDF GrayscaleNEW 🔢Add Page NumbersNEW 🏷️PDF MetadataNEW 📝PDF to WordNEW 📊PDF to ExcelNEW 🗑️Delete PDF PagesNEW 🖼️Extract PDF ImagesNEW 🌐PDF to HTMLNEW ✂️Crop PDF PagesNEW 📋Flatten PDFNEW ✍️Sign PDFNEW ⬛PDF RedactorNEW 📄Word to PDFNEW 🔧PDF RepairNEW

🖼️ Image Tools

🗜️Compress ImageNEW 📐Resize ImageNEW 🔄Convert ImageNEW ↩️Rotate & FlipNEW ✂️Crop ImageNEW 💧Watermark ImageNEW

🎬 Video Tools

📦Compress VideoNEW 🔄Convert VideoNEW ✂️Trim VideoNEW 🎵Extract AudioNEW 🎞️Video to GIFNEW 🔇Mute VideoNEW ↩️Rotate VideoNEW 💬Subtitle GeneratorNEW ⚡Video Speed ChangerNEW ⏪Reverse VideoNEW 🪃Boomerang VideoNEW ✂️Crop VideoNEW 🎨Video Color FilterNEW 🔊Add Audio to VideoNEW 🖼️Video ThumbnailNEW 🎬GIF to MP4NEW 🔁Loop VideoNEW 🖊️Burn Text on VideoNEW

🎵 Audio Tools

✂️Trim AudioNEW 🔄Convert AudioNEW 🔊Adjust VolumeNEW ⚡Audio Speed ChangerNEW ⏪Reverse AudioNEW 🔗Merge Audio FilesNEW 🌊Audio Fade In/OutNEW 📊Normalize AudioNEW 🤫Remove SilenceNEW 🎞️Audio to VideoNEW

📝 Doc Tools

🌐Markdown to HTMLNEW ⬇️HTML to MarkdownNEW 📄Markdown to WordNEW 🔄Word to MarkdownNEW 📎HTML to WordNEW 🌐Word to HTMLNEW

🤖 AI Tools

✂️Background RemoverNEW 😶Face BlurNEW 🪪Passport Photo MakerNEW 🔍AI Image UpscalerNEW 💬AI Image CaptionNEW 📋AI Text SummarizerNEW 😊Sentiment AnalyzerNEW 🌍Language DetectorNEW 🎯Object DetectorNEW ✍️AI Grammar FixerNEW 🔐PDF Password RemoverNEW 📄Image to Text (OCR)NEW 📱QR Code GeneratorNEW 📷QR Code ScannerNEW 🖼️Image to WebP/AVIFNEW ✍️E-Signature MakerNEW

ℹ️About FreeTools.lk

Home/Sentiment Analyzer

© 2026 FreeTools.lk — Simple tools for everyone

0117 228 328·hello@kdj.lk·By KD Lanka (Pvt) Ltd

😊

Sentiment Analyzer

Detect the emotional tone of any text — positive, negative or neutral. Powered by AI, runs in your browser.

🔒 AI runs in your browser. No text is sent to any server.