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Convert documents, edit images and get agreements signed—all in one place.
One workspace. Three ways to get things done.
Every tool you need for PDFs, images and signing
95 tools
- Merge PDFCombine several PDFs into one file, in the order you choose.
- N-up PDFPrint two, four or more PDF pages on each sheet to save paper.
- Alternate & mixInterleave pages from two PDFs, such as separately scanned fronts and backs.
- Split PDFDivide a PDF into separate files by page ranges, size or every few pages.
- Rotate PDFTurn some or all PDF pages by 90 or 180 degrees and save the result.
- Delete pagesRemove the pages you don't need and save a new, shorter PDF.
- Organise PDFDrag pages into the right order, or rotate and remove them, then save.
- Extract pagesPick just the pages you want from a PDF and save them as a new file.
- Bates numberingStamp sequential Bates numbers on every page for legal and case files.
- Page numbersAdd page numbers to your PDF, choosing the position, style and start number.
- PDF to WordTurn a PDF into an editable Word document (DOCX) you can change.
- Word to PDFConvert Word documents (DOC and DOCX) into PDF files to share.
- JPG to PDFTurn JPG, PNG and other images into a PDF, one image per page.
- PDF to JPGSave each PDF page as a JPG image, downloaded together in a ZIP.
- PDF to PNGSave each PDF page as a PNG image, downloaded together in a ZIP.
- Extract imagesPull out the photos and pictures embedded in a PDF as image files.
- Text to PDFTurn a plain text file into a clean, readable PDF document.
- Markdown to PDFTurn a Markdown file into a formatted PDF with headings, lists and code.
- HTML to PDFConvert an HTML file into a PDF document you can share or print.
- PDF to PDF/AMake an archive-ready PDF/A copy of your document and check how it conforms.
- Scan to PDFUse your camera or photos to scan paper pages into a single PDF.
- OCR PDFRecognise the text in scanned PDFs so you can search, select and copy it.
- PDF to ExcelPull tables out of a PDF into an Excel spreadsheet (XLSX).
- PDF to HTMLConvert a PDF into an HTML web page you can open in any browser.
- PDF to textExtract all the text from a PDF into a plain .txt file.
- PDF to MarkdownConvert a PDF into a Markdown file with headings, lists and tables.
- PDF to PowerPointTurn each PDF page into a slide in a PowerPoint presentation (PPTX).
- PowerPoint to PDFConvert PowerPoint slides (PPT and PPTX) into a PDF to share.
- Excel to PDFConvert Excel spreadsheets (XLS and XLSX) into PDF files.
- ODT to PDFConvert OpenDocument text files (ODT) into PDF files to share.
- Watermark PDFStamp text or an image over your PDF pages, choosing position and opacity.
- Edit PDFAdd text, shapes and drawings to a PDF, then save an edited copy.
- Fill PDF formType into the fields of a fillable PDF form and save the completed copy.
- Create PDF formAdd text boxes, checkboxes and other fillable fields to any PDF.
- Crop PDFTrim the margins or set a custom visible area on your PDF pages.
- Edit PDF metadataView and change a PDF's title, author, subject and keywords, or remove them.
- Delete annotationsRemove comments, highlights and other annotations from a PDF.
- Header & footerAdd a header or footer with text, the date, the file name or page numbers.
- Deskew PDFStraighten crooked scanned pages so the text lines up level.
- PDF viewerOpen and read a PDF in your browser, with zoom and page thumbnails.
- Resize & flip pagesChange the page size of a PDF, such as A4 to Letter, or flip pages.
- Grayscale PDFConvert a colour PDF to black and white shades of grey for printing.
- Edit PDF bookmarksAdd, rename or reorder the bookmarks (outline) of a PDF.
- Flatten PDFMerge form fields and annotations into the page so they can't be changed.
- Summarize PDFMachine draftPick out the key sentences of a PDF for a short summary, marked as a machine draft.
- Translate PDF Coming soonWrite a translation next to each line and export it in the original layout. Machine draft — not certified.
- Compress PDFReduce the file size of your PDF, with control over image quality.
- Redact PDFPermanently black out and remove sensitive text and areas from a PDF.
- Repair PDFRecover the readable pages and content of a damaged or corrupt PDF.
- Compare PDFPut two versions of a PDF side by side and see what changed.
- Protect PDFEncrypt a PDF with a password so only people who know it can open it.
- Digital signatureSign a PDF digitally with your own certificate file (P12 or PFX).
- Verify PDF signaturesCheck the digital signatures in a PDF and whether it changed after signing.
- Unlock PDFRemove the open password from a PDF when you know the current password.
- Compress imageMake JPG, PNG and WebP images smaller in file size, in bulk.
- Resize imageChange image dimensions by pixels or percentage, for one or many images.
- Crop imageCut an image to the area you want, freely or to a fixed shape.
- Convert to JPGConvert PNG, WebP, HEIC and other image formats into JPG files.
- Convert from JPGConvert JPG images into PNG, WebP, AVIF or GIF files, one or many.
- Convert imageChange image formats between JPG, PNG, WebP and AVIF, with HEIC input too.
- JPG to PNGConvert JPG photos into lossless PNG images, one or many at a time.
- PNG to JPGConvert PNG images into smaller JPG files, one or many at a time.
- WebP to JPGConvert WebP images into JPG files that open almost anywhere.
- HEIC to JPGConvert iPhone and iPad HEIC photos into JPG files that open anywhere.
- JPG to WebPConvert JPG images into WebP files for lighter web pages.
- Photo editorAdjust brightness, contrast and colour, and add text or frames to a photo.
- Upscale imageEnlarge an image to two or four times its size, using AI on your device.
- Remove backgroundCut out the subject of a photo and save it with a transparent background.
- Watermark imageStamp text or a logo over your images to mark them as yours.
- Meme generatorAdd top and bottom captions to an image to make a meme.
- Rotate imageTurn images left or right, or flip them, one or many at a time.
- Animated GIFCombine still images into an animated GIF and set each frame's timing.
- Batch image exportApply one resize or format setting to many images at once.
- Blur faceFind faces in a photo and blur or pixelate them to protect privacy.
- HTML to imageRender an HTML file and save the page as a PNG, JPG or WebP image.
- Sign PDFDraw, type or upload your signature and place it on a PDF.
- Request signaturesAdd signers and fields to a PDF, choose the order and send it for signing.
- Recipient signingReview an agreement you were invited to sign, fill in your fields and submit.
- Verify recipient codeEnter the one-time code that confirms your access to a signing invitation.
- Signature templatesSave an agreement with its signer roles and fields to reuse it later.
- Independent signature requestsSend separate copies of one agreement to many people, each signing their own.
- Track signing requestsSee who has opened and signed each request, and send reminders.
- Audit trailReview and export the recorded events for an agreement as an audit report.
- Verify signed documentCheck a signed document against its signing record to see if it changed.
- Decline signingDecline an invitation to sign a document and tell the sender why.
- Expired invitationAsk the sender for a new link when a signing invitation has expired.
- Cancel signature requestCancel a signature request that is still pending and let signers know.
- Signing brand settingsSet the sender name, logo and colour shown on your signing invitations.
- Team accessInvite teammates to your signing workspace and choose what they can do.
- Single sign-onSet up and test SAML or OIDC single sign-on for your signing team.
- Cloud document importChoose an agreement from a connected cloud drive to send for signing.
- Signing API settingsSet up webhooks for signing events and send test deliveries.
- Assign recipients and rolesChoose who signs, who gets a copy and the order everyone goes in.
- Place signature fieldsPlace signature, initials, date and text fields for each signer.
- Set signing remindersSchedule reminders and an expiry date for a signature request.
- Create a workflowChain 2 to 6 tools, save the chain in this browser and run it again later.
- Use a ready-made workflowPick one, such as merge, number and compress, add your files and download. One click to start.
Works offline. Files stay on your device.
87 of 95 tools run entirely in your browser, so your files are read, changed and saved on your device and are not uploaded.
- Install it like an app from your browser’s menu.
- Tools you’ve opened before keep working without a connection.
- Tools that need our server say so before anything is sent.
Coming soon
pdfmerci for mobile is coming soon.
Our mobile app is on the way. Until then, every tool works in your phone’s browser with nothing to install, and Scan to PDF turns paper pages into one PDF with your camera.
Scan to PDFBuilt for teams
Request signatures, reuse templates with signer roles, set the signing order and keep an audit trail of every step.
Sign a PDF on your device, or send a signing request. Invitations go out from sign@pdfmerci.com; documents for requests are stored encrypted and deleted after the retention period.
Explore Sign toolsEverything free today
- No account needed to use the tools.
- No watermark on your files.
- Workflows, Sign and Image tools are included. There are no paid plans.
Image editing made simple
Compress, resize, crop, convert, upscale and remove backgrounds. 20 of 21 image tools run right in your browser.
Explore Image toolsHow it works
- 01Choose a toolSelect the PDF, image or sign tool you need.
- 02Add your filesUpload a PDF, document or image from your device.
- 03Review your resultSee the options, review your output and download or share.
Clear choices. From upload to finish.
See the options, review your output and manage your files.
Frequently asked questions
Which formats can I use?
PDF, Word, Excel, PowerPoint, JPG, PNG, WebP, HEIC, HTML, Markdown and plain text, depending on the tool. Each tool page lists what it accepts.
Do I need an account?
No. The tools work without an account. Requesting signatures from other people will need a sender account once that service is connected.
How are my files handled?
Tools marked “on device” run in this browser tab, so your files are not uploaded. Tools that need a server say so before you start.