IstaConvert

IstaConvert is a complete file toolkit with 83 tools that run entirely on your device. Compress images to an exact KB (perfect for SSC / UPSC / NEET / JEE / IBPS / passport / visa uploads), resize photos to exact pixels, remove EXIF metadata, convert HEIC to JPG, and batch-process dozens at once. Merge and split PDFs, add page numbers, crop margins, extract text, OCR scanned pages, unlock owner restrictions, remove open passwords, and convert HTML / Word / Excel / Markdown to PDF. Trim, crop, rotate, and compress videos for WhatsApp / email / social, change aspect ratios for reels and TikToks, extract frames, add audio, or convert to and from GIF. Generate QR codes for text, URLs, Wi-Fi networks (guests join with one scan), and UPI payments (GPay / PhonePe / Paytm compatible). Format JSON, XML and CSV. Compare two documents. Test regex. Convert case, timestamps, and colours. Decode JWT…