QiLing Tools✂️Merge & Split Tools
Merge or split PDFs, audio and video, stitch and slice images, collages, video grids and panoramas.
25 tools tagged "Merge & Split"
🧩Merge PDFFree online PDF merger: combine several PDF files into one in the order you choose, with reordering. Processed locally in your browser, no upload, no sign-up.✂️Split / Extract PDFFree online PDF splitter: extract a page range into a new PDF, or split every page into its own file and download them as a ZIP. Processed locally.🧱Stitch ImagesFree online image stitcher: join screenshots or photos vertically or horizontally into one long image, with gap and background options. Processed locally.✂️Trim AudioFree online audio trimmer: set start and end times to cut a clip from MP3, WAV, M4A and more. Make ringtones. Processed locally, no upload.🧩Merge AudioFree online audio merger: join MP3, WAV and other audio files in order into one file, mixed formats supported. Processed locally, no upload.🔪Split AudioFree online audio splitter: cut long recordings, album rips and audiobooks into parts by count, fixed length or specific time points, downloaded as a zip.🎚️Mix AudioFree online audio mixer: play voice, a backing track and background music together, with adjustable levels and a built-in limiter. Processed locally.🤫Remove SilenceFree online silence remover: cut the dead air at the start and end of a recording and shorten long pauses in the middle, with an adjustable threshold.✂️Trim VideoFree online video trimmer: set start and end times to cut a clip; fast mode finishes in seconds without re-encoding. Processed locally, no upload.🧩Merge VideosFree online video joiner: combine several MP4, MOV or MKV clips into one file, even when their resolution and frame rate differ. Processed locally.#️⃣Split Image into GridFree online image grid splitter: cut a picture into a 3×3 grid for Instagram, or 2×2, 1×3, 2×3 and more. Tiles are numbered in order and zipped. Runs locally.🧩Photo CollageFree online collage maker: arrange several photos into one grid image with adjustable columns, cell shape, spacing and background. Drag to reorder.📏Split Long ImageFree online long image splitter: cut long screenshots and posters by piece count, fixed height or phone screen ratio, numbered in order and zipped.🗂️Organize PDF PagesFree online PDF page organizer: every page as a thumbnail — drag to reorder, rotate or delete single pages, then export a new PDF. Runs locally.🔳Multiple Pages per SheetFree online PDF N-up tool: lay 2, 4, 6 or 9 pages onto one sheet with a choice of A4 orientation, margins and gaps to save paper. Runs locally, never uploaded.➕Insert Pages into PDFFree online tool to insert pages into a PDF: add blank pages, images or pages from another PDF at the start, the end or around page N, or interleave two scans.🪟Split Screen VideoFree online split-screen video maker: place 2–4 videos side by side, stacked or in a 2×2 grid, with size and frame-rate matching, gap and audio mix.🪚Video SplitterFree online video splitter: split into equal parts, every X seconds, by MB per part or at timeline markers. Fast lossless or frame-accurate mode, ZIP download.🪓Advanced PDF SplitterSplit a PDF by bookmarks, maximum file size, every N pages, odd/even pages, blank separator pages or a keyword/regex. Preview the parts, download a ZIP.🔃Merge Scanned Fronts & BacksCombine a fronts PDF and a backs PDF from a single-sided scanner into correct duplex order, with reversed backs, 180° rotation, blank padding and preview.🌆Panorama StitcherStitch 2–10 overlapping photos into a panorama: automatic order and alignment, cylindrical projection, exposure compensation, seamless blending, auto-crop.📔Split PDF SpreadsSplit book-spread scans into single pages: left/right or top/bottom, auto gutter detection with per-page tweaks, right-to-left order, no recompression.📼Video Scene DetectionDetect shot and scene changes in a video online: adjustable threshold, scene thumbnails, contact sheet, CSV and EDL cut lists, YouTube chapters, scene clips.🚩Split PDF by Separator SheetsSplit a batch-scanned PDF at QR or barcode separator sheets, blank pages or marker text; keep or drop separators, name files from QR, print sheets.✂️Split / Join FilesFree online file splitter: cut a big file into .001 .002 parts by size or count to fit an attachment limit, and join the parts back together. Runs locally.