Made for Students & Teachers
Students & teachers: organize handouts, OCR scanned books and convert assignments
Merge course files, make scanned textbooks editable, turn slides into PDF, and compress handouts to an uploadable size — no install, works in any lab.
Local tools include a daily free allowance, enough for coursework
Handouts and textbooks are not uploaded by default
OCR, format conversion and page organization for study material
Organize handouts
Merge/split course files, reorder pages and convert slides to PDF.
Merge PDF Files & Combine into OneHybridMerge PDF files in your browser — remove or rotate pages, drag to reorder pages; bookmarks point to the right pages. Free, no sign-in, no upload under 10 MB.Split PDF by PagesLocalSplit PDF free in your browser — by range, every N pages, per page, or into N equal parts. Batches get per-file thumbnail page picking. No upload, no sign-in.Organize PDF PagesLocalOrganize PDF pages in your browser — drag thumbnails to reorder, rotate, delete or duplicate pages with undo; nothing uploaded, free with no sign-in.PowerPoint to PDFLocalConvert PowerPoint (.pptx) to PDF in your browser — slide text is extracted into a printable page, then saved as PDF. Free with no sign-in; nothing is uploaded.
Scanned books & notes
OCR scans, convert to editable Word and Markdown.
PDF OCR & Searchable PDF MakerCloudOCR scanned PDFs online - extract text or make a searchable PDF with a text layer. Tesseract, 8 languages incl. Chinese, Japanese and Korean. No install.PDF to Word Document ConverterHybridConvert PDF to Word in your browser — text mode rebuilds headings, lists and tables; layout mode stays pixel-exact. Free; local modes keep files on your device.PDF to MarkdownLocalConvert PDF to Markdown in your browser — H1–H3 headings, numbered lists and pipe tables kept. Free, no upload, no sign-in; optional AI summary with your key.PDF Text ExtractorLocalPDF text extractor that runs in your browser — free, no upload. Pull the text layer page by page, keep line breaks, then copy or download it as TXT.
Compress & rasterize
Compress to uploadable size, export images or images to PDF.
Compress PDF Files & Reduce SizeHybridCompress PDF files in your browser — Light keeps text selectable, stronger levels re-encode images for a smaller size. Free, no sign-in, no upload under 10 MB.PDF to Image ConverterLocalConvert PDF to PNG or JPG images in your browser — free, no upload, no sign-up. Pick pages by thumbnail, set 2×/3× resolution, run batches, export a ZIP.Image to PDF ConverterLocalCombine PNG/JPG images into one PDF — one page per image, reorder pages, choose image size or A4/Letter. Free in your browser; no upload, no sign-in.Text to PDF ConverterLocalPaste plain text and get a typeset PDF — adjustable font size, A4/Letter paper and margins, CJK-ready. Free, no sign-up, no upload; runs in your browser.
First drawings & models
View DXF/STEP, vectorize bitmaps and OCR for practice.
DXF Viewer with LayersLocalOpen DXF files in your browser: layer show/hide and recolor, distance, angle and area measurement with snapping, SVG export — free, no upload, no sign-up.STEP File ViewerLocalOpen STEP/STP files (AP203/AP214/AP242) in your browser: measure, section, explode and screenshot. Parsed locally (OCCT WASM), no upload. Free, no sign-up.Image to SVG ConverterLocalConvert images to SVG — trace logos, line art and icons into scalable vectors with an adjustable color count. Free, in your browser; no upload, no sign-in.Image OCR Text ExtractorLocalExtract text from images with OCR online — combine any of 20 languages, no upload: it runs in your browser. Free, no sign-up.
Whole-class assignments and project weeks
The local daily free allowance covers most coursework; when batch or cloud processing is needed, Pro is $15/mo and students can try it first.