Zana za bure za PDF, picha, na Markdown — hakuna programu ya kusakinisha, hakuna alama za maji kwenye faili zako, na faili hazihifadhiwi zaidi ya dakika 60.
ACE PDFMD ni seti ya zana za wavuti yenye zana 70+ za kufanya kazi na faili za PDF, picha, na Markdown — unganisha, gawanya, bana, badilisha, hariri, tia saini, OCR, futa na zaidi. Imejengwa kuwa mbadala wa kweli bure, wa haraka na unaoheshimu faragha.
Ndiyo. Mtu yeyote anaweza kutumia ACE PDFMD bila kujisajili — wageni wasio na akaunti hupata kazi 10/vipakuliaji bure kwa siku. Kuunda akaunti ya bure kunaongeza hilo hadi Bila kikomo. Hakuna kadi ya mkopo inayohitajika. Mpango wa Pro uliolipwa ($2.99/mwezi au $24.99/mwaka) huondoa mipaka yote ya kila siku.
Hapana. Kila zana inafanya kazi kwenye kivinjari. Hakuna kinachohitajika kupakua au kusakinisha.
Zana nyingi hazipaki faili. Kwa zana za seva, faili husafirishwa kwa HTTPS na kufutwa ndani ya dakika 60. Sera ya Faragha.
Hakuna API ya AI ya tatu inayotumiwa kushughulikia hati zako. Ubadilishaji wote, OCR, na uhariri hufanya kazi kwenye programu za chanzo wazi kwenye seva zetu — maudhui yako hayatumwi kwa OpenAI, Google Gemini, au mtoaji wowote wa AI.
Angalia ukurasa wetu kamili wa Bei kwa ulinganisho wa mipaka ya kazi ya kila siku, mipaka ya ukubwa wa faili, na bei.
Tovuti nyingi za PDF za bure huzuia kwa nguvu sana, huficha zana nyuma ya malango ya malipo, au zinasindika pesa kwa nyaraka zako kimya kimya. ACE PDFMD inaweka viwango vya Bila akaunti na Bure vinavyoweza kutumika kwa kweli, ni wazi kuhusu kinachohifadhiwa, na inatoza moja ya bei za chini kabisa za Pro — $2.99/mwezi — bila ada zilizofichwa.
ACE PDFMD imejengwa juu ya miradi kadhaa ya programu huria na inashukuru miradi hiyo: pikepdf (MPL-2.0), pdfplumber (MIT) na pypdfium2 (Apache-2.0) kwa kusoma, kuonyesha na kuhariri PDF, img2pdf (LGPL-3.0) kwa kubadilisha picha kuwa PDF bila kupoteza ubora, pamoja na Tesseract OCR na LibreOffice kwenye seva. Katika kivinjari chako, KaTeX (MIT), Turndown (MIT) na Mammoth.js (BSD-2-Clause) hushughulikia uonyeshaji na ubadilishaji. PyMuPDF (AGPL-3.0) haitumiki tena mahali popote katika mradi huu. Tunashukuru waandishi na jumuiya zilizo nyuma ya miradi hii.
| Zana | Inafanya nini |
|---|---|
| PDF to Word | Convert PDF into an editable DOCX. |
| Merge PDF | Combine multiple PDFs into one document. |
| Split PDF | Extract page ranges or split into fixed-size chunks. |
| Compress PDF | Shrink file size by optimizing images. |
| JPG to PDF | Combine images into a single PDF. |
| PDF to JPG | Convert each page to an image. |
| Word to PDF | Convert DOCX documents to PDF. |
| Edit PDF Text | Edit the existing text directly inside the PDF, in place, with matching font/size/color. |
| Edit PDF | Add text, boxes, or images anywhere on the page. |
| Sign PDF | Draw a signature and place it on your document. |
| Organize PDF | Reorder or delete pages. |
| Rotate PDF | Rotate all or selected pages. |
| Extract Pages | Pull specific pages into a new PDF. |
| Protect PDF | Add a password to encrypt your PDF. |
| Unlock PDF | Remove password protection. |
| OCR PDF | Make scanned PDFs searchable by adding a text layer. |
| Compare PDF | Highlight text differences between two PDFs. |
| PDF Reader | Open and read a PDF page-by-page, right in the browser. |
| PDF Form Filler | Fill in a PDF's form fields and save or flatten the result. |
| Redact PDF | Permanently black out sensitive content. |
| Crop PDF | Trim margins from pages. |
| Watermark PDF | Stamp text over every page. |
| Add Page Numbers | Insert page numbers into your document. |
| Repair PDF | Fix corrupted or malformed PDF files. |
| Delete PDF Pages | Remove specific pages from a PDF. |
| Resize PDF | Rescale every page to a standard paper size. |
| Grayscale PDF | Convert every page of a PDF to black & white. |
| Flatten PDF | Bake form field values into the page and lock them. |
| Edit PDF Metadata | View and change a PDF's title, author, subject & keywords. |
| PDF to Markdown | Convert PDF content into clean Markdown (great for docs/LLMs). |
| PDF to Text | Extract plain, unformatted text from a PDF. |
| PDF to HTML | Convert a PDF into a simple standalone HTML page. |
| Extract Images | Pull every embedded image out of a PDF into a zip. |
| PDF to PowerPoint | Turn PDF pages into slides. |
| PowerPoint to PDF | Convert presentations to PDF. |
| PDF to Excel | Extract PDF text into spreadsheet rows. |
| Excel to PDF | Convert spreadsheets to PDF. |
| HTML to PDF | Paste HTML/markup and render it as a PDF. |
| PDF to PDF/A | Best-effort archival format conversion. |
| Scan to PDF | Turn photographed pages into a clean, professional scan -- deskew, shadow removal, color/grayscale/B&W, and auto page-order by filename. |
| Scan to Markdown | Turn photographed pages into clean, searchable Markdown text -- same deskew/shadow-removal cleanup as Scan to PDF, then OCR extracts the text into a .md file, page by page. |
| Markdown Editor | Open, write, and edit Markdown with a live rich preview (tables, images, task lists) -- export to .md, PDF, Word, or HTML. |
| Markdown Viewer | Upload a .md file and view it beautifully rendered -- tables, images, code blocks and all. |
| Markdown to PDF | Convert a .md file into a formatted PDF. |
| Markdown to Word | Convert a .md file into an editable DOCX. |
| Markdown to HTML | Convert a .md file into a standalone HTML page. |
| Word to Markdown | Convert a DOCX document into clean Markdown, tables included. |
| HTML to Markdown | Convert an HTML file into clean Markdown. |
| Markdown Table of Contents | Auto-generate and insert a linked Table of Contents from your headings. |
| Compare Markdown | Highlight line-by-line differences between two Markdown files. |
| Merge Markdown | Combine multiple .md files into one document, in order. |
| Split Markdown | Split a .md file into separate files at each heading. |
| Markdown to EPUB | Convert a .md file into an EPUB e-book. |
| ODT to PDF | Convert OpenDocument Text files to PDF. |
| ODS to PDF | Convert OpenDocument Spreadsheets to PDF. |
| ODP to PDF | Convert OpenDocument Presentations to PDF. |
| TXT to PDF | Convert a plain text file to PDF. |
| RTF to PDF | Convert Rich Text Format documents to PDF. |
| EPUB to PDF | Convert an EPUB e-book to PDF. |
| CSV to PDF | Render a CSV file as a formatted table PDF. |
| ZIP to PDF | Convert every supported file inside a .zip and merge them into one PDF. |
| Basic Image Editor | Crop, rotate, adjust brightness/contrast/saturation, and convert to grayscale — all in one interactive editor. |
| Compress Image | Reduce image file size while preserving quality. Target a quality level or an exact KB size. |
| Resize Image | Resize images by pixels, percentage, or target file size in KB. Batch resize multiple images at once. |
| Convert Image | Convert between JPG, PNG, WebP, BMP, GIF, TIFF and more. |
| Image to PDF | Combine multiple images into a single PDF file. |
| Image to Text (OCR) | Extract text from images using OCR. Supports 35+ languages. |
| Upscale Image | Increase image resolution using AI-style super-resolution (Lanczos interpolation). |
| Image Metadata | View and strip EXIF/metadata from images. Remove GPS, camera info, timestamps. |
| HTML to Image | Render an HTML file as a PNG screenshot. |
| PDF to Image (HQ) | Export PDF pages as high-resolution PNG or JPG images. |