Showing 121–140 of 1,000 ranked alternatives.
Yang Yang
Edit PDFs, read smarter, collaborate securely
Edit PDFs with text, image, and layout modifications. Read with AI summaries, highlights, and customizable themes. Annotate using highlights, notes, and sketches. Fill and sign forms interactively. Convert PDFs to Word, Excel, PPT, images, and TXT.
Kruti Patel
Photos to PDF and share files
Photos and scanned documents into PDF files. Edit images with filters, crop manually or automatically, and adjust to black and white or grayscale. Share PDFs via email or other supported methods.
Youdao Hong Kong Limited
Scan documents, convert to PDF, share files
Scan documents, photos, and papers to create JPG or PDF files. Remove backgrounds and adjust image settings. Convert scanned images to editable text using OCR. Share documents and manage files within the . Edit Word and Excel files directly.
Christian Merk
Sketch notes and export PDFs
Create and annotate digital whiteboards with infinite canvas size and zoom. Choose from three paper backgrounds. Export to PDF. Toggle between light and dark modes. Purchase additional boards without recurring charges.
Deliverance Software Ltd
Zoom in, sketch, and annotate anywhere
Take notes and sketch on virtual paper, PDFs, Word, Excel, PowerPoint documents, and images. Zoom in and out freely without limits. Use a free pen and purchase additional pens. Customize paper sizes and styles without restrictions.
YourTeacher.com
Study guides and practice tests for Math
Study guide and practice tests for Math placement test preparation. Review math concepts, complete interactive exercises, and take timed practice exams. Track progress and receive detailed feedback on answers.
Komchan Maneechai
Create, annotate, and organize notes anywhere
Create notes, drawings, and organize content on an endless . Import and annotate PDFs, add images, and use intuitive drawing tools. Zoom in or out, choose backgrounds, and export work for sharing. Sync across devices using iCloud.
NAOAKI SEKIGUCHI
, organize, and manage tasks
Create and organize notes with grid lines or horizontal ruled lines, or use blank pages. Input text or handwritten notes. Save and manage notes for business use.
HEN AI Co., Ltd
Instantly with handwritten input
Create and digitally. Upload files or photos, scan if needed, and add signatures using default or custom options. Save signed and share them directly.
Hangzhou Beesoft Information Technology Co., Ltd.
Scan documents and save as PDF
Enables scanning into high-quality images or PDFs. Users can scan certificates, credit cards, invoices, receipts, tickets, and other papers. The includes OCR to extract text from scanned items with a single tap.
Cerenimbus Inc.
Vote securely from any device
Vote in meetings by entering authorization codes to verify identities. Cast votes securely through an internet connection. Share devices with others using a log out feature to ensure privacy and prevent unauthorized use.
Nikita Khromov
Scan documents, convert to , save
Scan documents and convert images to . Combine multiple documents into one or create separate files. Save scanned documents on the Scanner page for later access. Share files directly or save to cloud storage.
Unicom TOV
Scan documents, photos, and receipts
Scan documents, photos, receipts, and reports. Convert to PDF and save or share files. Choose color, grayscale, black & white, or contrast mode. Automatically detect page edges or adjust manually. Modify contrast and brightness settings.
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