Free tools that work in your browser. No login, no upload.
Popular tools
Compress PDFMake PDFs smaller while keeping text sharp.Merge PDFCombine several PDFs into one file.JPG to PDFTurn photos and scans into one PDF.Unlock PDFRemove a PDF password or print lock.Edit PDFAdd text, white-out, highlight, images.Sign PDFDraw or type a signature and place it.Resize Image to KBHit an exact KB size, minimum and maximum.Image CompressorShrink JPG, PNG and WebP in bulk.Exam Photo ResizerPresets for SSC, IBPS, UPSC, NEET, PAN.Compress VideoShrink videos to a target MB, no watermark.Video to MP3Extract MP3 audio from a video.EMI CalculatorLoan EMI with amortization schedule.
📄 PDF tools
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PDF, image, video, exam-form and finance tools that run on your own device. Your files never leave your phone or computer, so there are no limits, no watermarks and no waiting.
Why are these tools free, and why is there no upload?
Most "free" online tools upload your file to a server, then charge for credits, add a watermark or limit you to two files a day, because servers cost money. SaralKit works differently: the processing code runs inside your browser using modern web technology (WebAssembly and WebCodecs). Your device does the work, so there are no server costs to pass on, no limits, and nothing to leak. The site is supported by a few non-intrusive ads and by donations.