Tools
Every tool, grouped by the job
60 tools for the things you do to a file rather than with it — making it smaller, changing its shape, taking it apart, cleaning it up. Each one runs on your device.
Make files smaller
Cut file size for email, upload limits and web pages, with the quality trade-off shown before you commit.
Resize and reshape
Change dimensions, crop to a region, straighten, rotate, or scale a picture up.
Upscale ImageMake a small image larger without it turning into a blurry mess.
Resize ImageScale images to an exact size, fit them in a box, or crop to fill.
Crop ImageCut out a rectangular region by pixel coordinates.
Rotate & Flip ImageTurn images by 90° steps and mirror them horizontally or vertically.
Generate Video ThumbnailGrab a single poster frame — by default from 10% into the clip.
Crop PDFTrim the margins off every page, or just a range.
Rotate PDFTurn every page, or just a range, by 90° steps.
Split, merge and extract
Combine files into one, break one into many, reorder pages, or pull a track or frame out of a container.
Trim VideoKeep just the section you need by start and end timestamp.
Merge VideosJoin several clips into one continuous video, in the order you arrange them.
Video to ImagesExport frames as individual images, at an interval or a fixed count.
Trim AudioCut audio down to the section between two timestamps.
Merge AudioJoin tracks end to end into one continuous file.
Merge PDFCombine several PDFs into one, in the order you arrange them.
Split PDFBreak one PDF into separate files by page, range or fixed chunks.
Delete PDF PagesRemove the pages you list and keep everything else.
Extract PDF PagesPull a page range out into a new PDF.
Reorder PDF PagesRebuild a PDF in the exact page order you specify.
Extract Text from PDFPull the raw text layer out of a PDF as a plain text file.
Extract Images from PDFSave every embedded picture from a PDF as a separate image file.
Split CSVBreak a large CSV into smaller files with a set number of rows each.
Merge CSVStack several CSVs into one, aligning columns by header name.
Extract ArchiveUnpack ZIP, TAR, GZIP, 7z and RAR archives right in your browser.
Clean up and correct
Strip metadata, remove a background, level audio, silence a track, or adjust how a file looks and sounds.
Photo EditorBrightness, contrast, colour and sharpening, with the picture in front of you.
Remove BackgroundCut a subject out of its background and get a transparent PNG.
Blur FaceHide faces, number plates or anything else before sharing a photo.
Remove Image MetadataStrip EXIF, GPS coordinates and camera data before you share a photo.
Remove Audio from VideoStrip the audio track and keep the picture untouched.
Normalise AudioEven out loudness across a file using the EBU R128 standard.
Repair PDFRebuild a PDF that will not open, and recover the pages that survive.
Add Page NumbersNumber the pages, with your choice of position and format.
Remove PDF MetadataClear the author, title, producer and timestamps from a PDF.
Clean CSVDrop duplicate and empty rows and trim stray whitespace.
Protect and unlock
Remove a password you hold, sign a document, mark a file as yours, or lock a filled-in form so nobody can quietly change the answers.
Watermark ImageStamp your name across a photo before you send it anywhere.
Sign PDFDraw your signature and place it on the page.
Flatten PDF FormLock a filled-in form so the answers become part of the page.
Add Watermark to PDFStamp text across every page — diagonal, centred or tiled.
Unlock PDFRemove the password from a PDF you can already open — you supply the password.
Read and compare
Pull the words out of a scan, or see exactly which lines changed between two versions — both entirely on your device.
Create and convert
Build a new file from what you already have, or move between formats with settings you control.
Convert to JPGTurn any picture into a JPG that opens anywhere.
Convert from JPGTake a JPG to PNG, WebP or another format.
Meme GeneratorAdd the classic top and bottom captions to any picture.
HTML to ImageTurn a web page or HTML file into a picture, the way a screenshot looks.
Image to Base64Turn an image into a data URL you can paste straight into CSS or HTML.
Base64 to ImageDecode a data URL or raw Base64 string back into a real image file.
Extract Audio from VideoPull the soundtrack out of any video as an MP3.
Compress AudioRe-encode audio at a lower bitrate to save space.
Audio to VideoWrap a track in a video file so it can be uploaded where only video is accepted.
Scan to PDFTurn photos of pages into a clean, readable PDF.
Create ZIPBundle any set of files into a single ZIP archive.
Text to PDFPaste or type text and turn it straight into a PDF, no file needed.
Text to WordPaste or type text and get an editable Word document.
Text to HTMLTurn written text or Markdown into a clean, standalone HTML page.
Text to MarkdownSave what you have written as a Markdown file.
Text to RTFProduce an RTF document that opens in almost any word processor.
Text to ODTProduce an OpenDocument file for LibreOffice or OpenOffice.
Text to TXT FileSave pasted text as a plain .txt file you can download.
Looking to change a file’s format?
Tools change a file. Converters change what it is — the directory is sorted by format, and filters by source, target, size and quality.