Merge PDF
Bring your PDFs together in one neat document.
Work with PDFs, images, audio and video. Free, private and right in your browser.
Drag/drop files
Bring your PDFs together in one neat document.
Less file size. All the good details.
Keep the pages you need. Leave the rest.
The perfect dimensions for wherever it’s going.
Listen to your PDFs with natural Kokoro voices.
Turn spoken English into an editable transcript and PDF.
Make every document work for you.
One PDF per page, together in a handy ZIP download.
Add extra copies of selected pages right where they belong.
Clear document properties and XMP metadata before sharing.
Add text, drawings and highlights right on the page.
Your details, a clean resume. Watch it come together live.
Bring your PDFs together in one neat document.
Keep the pages you need. Leave the rest.
Make big documents a little easier to share.
Turn your PDF pages into crisp, shareable images.
A stack of images, one perfectly handy PDF.
Get every page pointing in the right direction.
Drop unwanted pages. Keep the rest in order.
Give every page its place with a simple footer.
Add your name, a label, or a little extra context.
Take selectable text out of a PDF into a TXT file.
Put the last page first, in one simple step.
Trim equal margins from your PDF pages.
Turn filled form fields into fixed page content.
Export PDF pages as crisp, lossless PNG images.
Remove password protection using the document's current owner password.
Permanently remove selected areas by rebuilding every page from rendered pixels.
Read PDF pages with zoom, page navigation and full-screen presentation.
Rearrange PDF pages into the order you choose.
Place a handwritten or typed signature on selected PDF pages.
Inspect document properties, dates and XMP metadata.
See the bytes used by PDF streams, images and fonts.
Inspect the catalog, page tree and PDF object types.
Count the pages in one PDF or a batch of documents.
Inspect every page's size, rotation and visible crop box.
Read the PDF header and catalog version.
List font dictionaries, encodings and embedded font streams.
Inspect page and image color-space resources.
Count words, characters and selectable text by page.
Export the embedded raster images used on PDF pages.
Download files embedded as PDF attachments.
Compare selectable text and rendered pages from two PDF documents.
Add custom text at the top and bottom of selected pages.
Stamp a date on the selected pages of your document.
Add a sequential, padded identifier to each selected page.
Turn plain text into a printable PDF document.
Turn Markdown writing into a printable PDF document.
Turn HTML markup into a printable PDF document.
Extract selectable text into a standalone HTML document.
Render selected PDF pages as compact WebP images.
Keep only odd-numbered or even-numbered PDF pages.
Encrypt a PDF with an AES-256 opening password.
Replace a PDF's opening and owner passwords.
Set printing, copying and editing permissions on a PDF.
Fit two, four or nine PDF pages onto each A4 sheet.
Arrange pages into two-up sheets ready for booklet printing.
Fit PDF content onto pages with custom dimensions.
Add blank space around the content of each PDF page.
Interleave two PDFs containing front scans and back scans.
The right size, format and finishing touch.
Turn your picture into bold blocks of color.
Give your photos a warm, vintage finish.
Softer corners, with transparent edges ready to use.
Your image, your punchline. Add captions on a live canvas.
Less file size. All the good details.
The perfect dimensions for wherever it’s going.
JPG, PNG or WebP. A fresh format in a click.
Find your focus. Frame just the good stuff.
Turn it around. Mirror it. Find the right angle.
Make your mark with a custom text watermark.
Give your photos a classic black and white look.
A little breathing room, in a color you choose.
Fine-tune brightness and contrast for your photos.
Turn every color into its opposite.
Fill transparent areas with a color of your choice.
Bring a set of images together in a tidy grid.
Adjust brightness, contrast, saturation, blur and image color together.
Frame screenshots in a browser, desktop window or device mockup.
Inspect EXIF, camera settings, timestamps and image properties.
Re-encode image pixels to remove the original EXIF and metadata blocks.
Cover a selected rectangular area or apply a blur to it.
Slice an image into rows and columns and download the tiles.
Create a labeled grid of image thumbnails.
Extract the most frequent colors into a palette and color swatches.
Read pixel dimensions, aspect ratios and file sizes for a batch.
Compare images side by side with a visual pixel-difference map.
Map image luminance between two colors.
Reduce the number of color levels for a graphic look.
Convert pixels to pure black or white using a threshold.
Bring out edges with a raised, embossed finish.
Find high-contrast outlines with a Sobel edge filter.
Turn a photograph into a grayscale outline drawing.
Rebuild an image as a pattern of black ink dots.
Tint image luminance with a color of your choice.
Darken the edges of a photograph with an adjustable vignette.
Add monochrome film grain to your picture.
Apply an adjustable Gaussian-style blur across an image.
Emphasize fine detail with a sharpening kernel.
Adjust midtone brightness with a gamma curve.
Rotate the hue of your image while retaining its shapes.
Invert colors above an adjustable brightness threshold.
Preview an approximation of common color-vision deficiencies.
Open an image at its natural size and inspect its dimensions.
Rotate, mirror and crop a batch of images in one operation.
Make a centered circular crop with a transparent background.
Join full-size images vertically or side by side.
Create a favicon ICO and a set of PNG icons from your image.
Create downloadable favicon files from a letter or emoji.
Make pixels matching a chosen background color transparent.
Add a caption in a strip below your image.
Turn image brightness into a downloadable text illustration.
Arrange images into an evenly sized sprite atlas with a JSON map.
Generate a custom-size placeholder with a label and background.
Encode an image as a Base64 data URL for CSS or HTML.
Generate a two-color background with an adjustable angle.
Blend four colors into a soft mesh-style background.
Create a repeating dot, stripe or checker pattern.
Generate a grayscale noise texture at custom dimensions.
Create a repeating pattern and copy its reusable CSS.
Turn an ordered stack of images into an animated GIF.
Extract up to 200 animation frames from a GIF into a ZIP.
Capture a photo from your camera and download a PNG.
Inspect, organize, archive and protect your files.
Inspect file names, MIME types, signatures, sizes and dates.
Browse a ZIP archive and download its contents individually.
Bundle your files into one compressed ZIP download.
Rename a batch using a prefix, sequence and optional text replacement.
Find byte-identical files by comparing SHA-256 content hashes.
Compare two files byte by byte and show the first changed offsets.
Read a selected slice of a file as hexadecimal bytes and ASCII.
Look up common MIME types from an extension or filename.
Calculate SHA-256, SHA-384, SHA-512 or SHA-1 checksums.
Protect any file with password-derived AES-256-GCM encryption.
Restore a file created with xfiles Encrypt File.
Listen to documents. Turn recordings into text.
Listen to your PDFs with natural Kokoro voices.
Turn spoken English into an editable transcript and PDF.
Give your words a voice. Download audio with Kokoro.
Read audio duration, channels, sample rate, peak level and RMS loudness.
Visualize the amplitude of your recording as a waveform.
Keep a selected time range from an audio recording.
See how a recording's frequencies change over time.
Raise or lower the level of a recording.
Fade the beginning and end of an audio recording.
Change playback speed and pitch together.
Speed up or slow down audio while retaining its pitch.
Shift pitch in semitones while preserving the recording's duration.
Play a recording backwards and save the result.
Set peak amplitude to a target level without changing dynamics.
Remove quiet sections below a selected threshold.
Mix down to mono or duplicate a mono signal into stereo.
Decode a supported recording and export an uncompressed WAV.
Join recordings end to end in your selected order.
Generate a sine, square, triangle or sawtooth tone.
Generate white, pink or brown noise as a WAV recording.
Generate a tone that sweeps between two frequencies.
Generate two nearby tones in separate stereo channels.
Generate a sequence of telephone keypad tones.
Create a steady click track with an accented first beat.
Record your microphone and download the audio.
Convert clips, extract audio and add your captions.
Turn your photos into a vertical 9:16 video, ready to share.
Slow down or speed up a clip and its audio.
Turn a sideways clip the right way around.
Make a clip easier to share with adjustable compression.
Mirror your video horizontally or vertically.
Turn a short moment into a looping, shareable GIF.
Turn a clip into MP4 or WebM, right on your device.
Keep the soundtrack as an MP3 or WAV file.
Burn your SRT captions into a shareable MP4.
Choose the beginning and end. Keep just your clip.
Remove the sound and download a silent MP4.
Edit captions, try 27 styles and preview them on your video.
Remove unwanted sections and join the good parts together.
Pick a moment and turn it into a centered 9:16 video.
Reduce background noise and even out speech on your device.
Add music, adjust levels and lower the soundtrack during speech.
Read duration, dimensions, codec information and embedded media tags.
Export a chosen moment or evenly spaced frames as PNG images.
Create a contact sheet of evenly spaced frames from your video.
Crop a clip to a rectangular area at exact pixel coordinates.
Resize a video to a custom width while keeping its aspect ratio.
Record a screen, window or browser tab with browser sharing controls.
Record camera video and optional microphone audio locally.
xfiles offers free browser tools for PDFs, images, files, audio and video with local processing. Inspect, convert, edit, archive and encrypt files without uploads. Pro audio transcription is coming soon; payments are not available yet.
The free PDF, image, audio and video tools require no account or subscription. Pro transcription is coming soon and is not accepting uploads or payments. xfiles does not add a branding watermark to exports. The watermark tools add only the text you choose. Donations through the support link are voluntary.
Free-tool files, entered text and generated results are processed in your browser. Pro transcription is not open yet and does not accept uploads. Opening the website and downloading optional audio models or video support files still require network requests. Download your results before leaving a tool or closing the tab.
An internet connection is needed to open xfiles and load its tools. Installing the browser app does not create an offline copy. Optional speech tools need model downloads, and video editing downloads its support files automatically after you select a video, unless they are already cached.
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